solution
stringlengths
11
983k
difficulty
int64
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language
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2 values
#include <bits/stdc++.h> using namespace std; long long inf = 1e9 + 7; signed main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); { long long n, d, fm = 0; cin >> n >> d; pair<long long, long long> a[n]; long long f[n]; for (long long i = 0; i < n; i++) { cin >> a[i].first >> a[i].second; } sort(a, a + n); f[0] = a[0].second; for (long long i = 1; i < n; i++) { f[i] = f[i - 1] + a[i].second; } long long i = 0, j = 0; while (j < n) { while (a[j].first - a[i].first >= d) { i++; } if (a[j].first - a[i].first < d) { if (i != 0) { fm = max(fm, f[j] - f[i - 1]); } else { fm = max(fm, f[j]); } j++; } } cout << fm << endl; } return 0; }
8
CPP
def main(n, d): p = [] for i in range(n): a, b = map(int, input().split()) p.append([a, b]) p.sort() maxi = 0 sum = 0 e = [] g = 0 em = 0 while len(p) != 0: while g != n and p[g][0] < p[em][0] + d: sum += p[g][1] g += 1 if g == n: maxi = max(maxi, sum) print(max(maxi, sum)) break else: maxi = max(maxi, sum) while em != g and p[em][0] + d <= p[g][0]: sum -= p[em][1] em += 1 n, d = map(int, input().split()) main(n, d)
8
PYTHON3
n,d=map(int,input().split()) s=[0]*n for _ in range(n): m,f=map(int,input().split()) s[_]=(m,f) s.sort() i=0;j=0 ans=0 fr=0 while j<n: if s[j][0]-s[i][0]<d : fr+=s[j][1] j+=1 else: ans=max(ans,fr) while s[j][0]-s[i][0]>=d: fr-=s[i][1] i+=1 ans=max(ans,fr) print(ans)
8
PYTHON3
def solve(inp, d): inp = sorted(inp, key=lambda x: x[0]) p1 = 0 p2 = 0 n = len(inp) maxfnd = 0 max1 = maxfnd while p2 < n: if inp[p2][0] - inp[p1][0] < d: maxfnd += inp[p2][1] p2 += 1 else: maxfnd -= inp[p1][1] p1 += 1 max1 = max(max1, maxfnd) return max1 n, s = map(int, input().split()) in1 = [] for i in range(n): in1.append(list(map(int, input().split()))) print(solve(in1, s))
8
PYTHON3
#include <bits/stdc++.h> using namespace std; const long long N = 2e5 + 5; const long long mod = 1e9 + 7; const long long INF = 0x7f7f7f7f7f7f7f7f; const int INFi = 0x7f7f7f7f; long long n, d, mx = 0; vector<pair<long long, long long> > a; void solve() { cin >> n >> d; for (int i = 1; i <= n; i++) { int x, y; cin >> x >> y; a.push_back({x, y}); } sort(a.begin(), a.end()); long long res = 0; for (int i = 0, j = 0; i < n; i++) { res += a[i].second; while (a[i].first - a[j].first >= d) { res -= a[j].second; j++; } mx = max(mx, res); } cout << mx << "\n"; } int main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout << fixed; cout << setprecision(15); ; int test = 1; for (int i = 1; i <= test; i++) { solve(); } }
8
CPP
#import sys #sys.stdin = open("python/in", "r") #from collections import defaultdict #import numpy as np #import array as rr #arr = rr.array('q') #n = int(input()) friend = [] n, d = [int (i) for i in input().split(" ")] for i in range (n): friend.append([int (i) for i in input().split(" ")]) friend = sorted(friend, key = lambda fr: fr[0]) ans = 0 cur = 0 rich = iter(friend) i = next(rich) for poor in friend: try: while i[0] < poor[0] + d: cur += i[1] i = next(rich) ans = max(ans, cur) #print("debug like a noob") cur -= poor[1] except StopIteration: #print("breaking") break ans = max(ans, cur) print (ans)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; const long long int N = 1e6 + 7; bool comp(const pair<long long, long long> &i, const pair<long long, long long> &j) { return i.second > j.second; } int main() { ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL); int n; long long d, num, c = 0, x, y, res = 0; cin >> n >> d; std::vector<pair<long long, long long> > a; a.push_back(make_pair(0, 0)); for (int i = (0); i < n; i++) { cin >> x >> y; a.push_back(make_pair(x, y)); } long long temp2, t = 0; sort(a.begin(), a.end()); vector<long long> v(n + 2, 0), v1(n + 1, 0); for (int i = (1); i < n + 1; i++) { v[i] += (v[i - 1] + a[i].second); v1[i] = a[i].first; } for (int i = (1); i < n + 1; i++) { num = v1[i] + d; int temp = lower_bound(v1.begin() + i, v1.end(), num) - v1.begin(); if (temp == n + 1) temp--; if (v1[temp] >= num) temp--; temp2 = v[temp] - v[i - 1]; t = max(temp2, t); } cout << t; return 0; }
8
CPP
#include <bits/stdc++.h> using namespace std; const int N = 1e5 + 5; int n; long long d, dp[N]; pair<long long, long long> arr[N]; bool cmp(pair<long long, long long> a, pair<long long, long long> b) { return a.first < b.first; } int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); cin >> n >> d; for (int i = 1; i <= n; i++) { long long a, b; cin >> a >> b; arr[i] = {a, b}; } sort(arr + 1, arr + 1 + n, cmp); dp[1] = arr[1].second; for (int i = 2; i <= n; i++) { dp[i] = dp[i - 1] + arr[i].second; } long long answer = -1; for (int i = 1; i <= n; i++) { long long target = arr[i].first + d - 1; int l = 1; int r = n; int ans = -1; while (l <= r) { int mid = l + (r - l) / 2; if (arr[mid].first <= target) { ans = mid; l = mid + 1; } else { r = mid - 1; } } answer = max(answer, dp[ans] - dp[i - 1]); } cout << answer << '\n'; return 0; }
8
CPP
def solve(m, d): m.sort() res = 0 curr = 0 i, j = 0, 0 while j < len(m): if m[j][0] - m[i][0] >= d: curr -= m[i][1] i += 1 else: curr += m[j][1] res = max(res, curr) j += 1 return res n, d = map(int, input().split()) f = [] for i in range(n): mi, fi = map(int, input().split()) f.append((mi, fi)) print(solve(f, d))
8
PYTHON3
n, d = map(int,input().split()) v = sorted([list(map(int,input().split())) for i in range(n)], key = lambda x: x[0]) sum = v[0][1] sol = v[0][1] b = 0 for i in range(1,n): while v[i][0] >= d + v[b][0]: sum -= v[b][1] b += 1 sum += v[i][1] sol = max(sum,sol) print(sol)
8
PYTHON3
l = input() l = l.split() # print(l) n = int(l[0]) d = int(l[1]) lst = [] for i in range(n): l = input() l = l.split() lst.append((int(l[0]), int(l[1]))) # print(lst, n, d) lst.sort(key=lambda x: x[0]) # print(lst) sum, maxim, start, fin = 0, 0, 0, 0 while fin < n: while fin < n and lst[fin][0] - lst[start][0] + 1 <= d: sum += lst[fin][1] fin += 1 maxim = max(maxim, sum) sum -= lst[start][1] start += 1 #print(lst) print(maxim)
8
PYTHON3
import random, math from copy import deepcopy as dc from bisect import bisect_left, bisect_right # Function to call the actual solution def solution(pairs, d): pairs.sort(key = lambda x: x[0]) i = 0 # Finding Prefix sum pre = [] prek = [] sk = 0 for i in range(len(pairs)): sk += pairs[i][1] pre.append(pairs[i][0]) prek.append(sk) # print(pre, prek) maxi = float('-inf') for i in range(len(pairs)): mid = bisect_right(pre, pre[i] + d - 1, i+1, len(pairs)) m = prek[mid-1] if i != 0: m -= prek[i-1] if m > maxi: maxi = dc(m) # print(m, mid, maxi) return maxi # Function to take input def input_test(): n, d = map(int, input().strip().split(" ")) pairs = [] for i in range(n): li = list(map(int, input().strip().split(" "))) pairs.append(li) out = solution(pairs, d) print(out) input_test() # test()
8
PYTHON3
import sys input = sys.stdin.readline def check(num): i,j = 0,0 count = 0 while j<n: while j<n and (a[j][0]-a[i][0])<d: count += a[j][1] j += 1 if count>=num: return True count -= a[i][1] i += 1 return False n,d = map(int,input().split()) a = [] maxx = 0 for i in range(n): a.append(list(map(int,input().split()))) maxx += a[-1][1] a.sort() if n==1: print (a[0][1]) exit() low = 0 high = maxx while low<high: mid = (low+high)//2 if check(mid): low = mid+1 else: high = mid-1 if check(low): print (low) else: print (low-1)
8
PYTHON3
import sys input=sys.stdin.readline from bisect import bisect_right as bi n,d=list(map(int,input().split())) a=[] for i in range(n): a.append(list(map(int,input().split()))) a.sort() b=[] c=[0] s=0 for i in range(n): b.append(a[i][0]) s+=a[i][1] c.append(s) c.append(s) f=[] for i in range(n): e=bi(b,b[i]+d-1) g=c[e]-c[i] f.append(g) print(max(f))
8
PYTHON3
#include <bits/stdc++.h> using namespace std; int gcd(int a, int b) { if (b == 0) return a; return gcd(b, a % b); } int main() { int n, d; cin >> n >> d; pair<int, int> a[n]; long long int b[n + 1], max1 = 0, c[n]; b[0] = 0; for (int i = 0; i < n; ++i) { cin >> a[i].first >> a[i].second; } sort(a, a + n); for (int i = 0; i < n; ++i) { b[i + 1] = b[i] + a[i].second; c[i] = a[i].first; } for (int i = 0; i < n; ++i) { int index = lower_bound(c, c + n, c[i] + d) - c; max1 = max(max1, b[index] - b[i]); } cout << max1; return 0; }
8
CPP
n, d = list(map(int, input().split())) res = [] for i in range(n): res.append(list(map(int, input().split()))) res.sort() res.reverse() res.append([0, 0]) left = 0 right = 0 summ = 0 rsumm = 0 while True: while res[left][0] - d < res[right][0]: summ += res[right][1] right += 1 if right == n + 1: break if right == n + 1: break rsumm = max(summ, rsumm) summ -= res[left][1] left += 1 rsumm = max(summ, rsumm) print(rsumm)
8
PYTHON3
n, diff = map(int, input().split()) a = sorted([tuple(map(int, input().split())) for _ in range(n)]) left = right = 0 ret = 0 s = 0 while right < n: while right < n and a[right][0] - a[left][0] < diff: s += a[right][1] right += 1 ret = max(ret, s) if right == n: break s += a[right][1] while left <= right and a[right][0] - a[left][0] >= diff: s -= a[left][1] left += 1 right += 1 ret = max(ret, s) print(ret)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; bool comp(const pair<int, long long>& a, const pair<int, long long>& b) { return a.second < b.second; } vector<pair<int, long long> > pairs; vector<pair<int, long long> > indices; int main() { int n; long long d; cin >> n >> d; pairs.resize(n); indices.resize(n); long long m, s; for (int i = 0; i < n; i++) { cin >> m >> s; pairs[i].first = s; pairs[i].second = m; indices[i].first = i + 1; indices[i].second = pairs[i].second; } sort(pairs.begin(), pairs.end(), comp); sort(indices.begin(), indices.end(), comp); long long p[100001] = {0}; for (int i = 1; i < n + 1; i++) { p[i] = p[i - 1] + pairs[i - 1].first; } long long maxi = 0; for (int i = 0; i < n; i++) { int first, last, mid; first = 0; last = n; while (first < last) { mid = (first + last) / 2; if (pairs[mid].second >= pairs[i].second + d) { last = mid; } else { first = mid + 1; } } long long f = p[first] - p[i]; if (f > maxi) { maxi = f; } } cout << maxi << endl; }
8
CPP
n, d = map(int, input().split()) m_s = sorted(tuple(map(int, input().split())) for _ in range(n)) s, max_s, i = 0, 0, 0 for j in range(n): s += m_s[j][1] while m_s[j][0] - m_s[i][0] >= d: s -= m_s[i][1] i += 1 max_s = max(max_s, s) print(max_s)
8
PYTHON3
# | # _` | __ \ _` | __| _ \ __ \ _` | _` | # ( | | | ( | ( ( | | | ( | ( | # \__,_| _| _| \__,_| \___| \___/ _| _| \__,_| \__,_| import sys import math import operator as op from functools import reduce def read_line(): return sys.stdin.readline()[:-1] def read_int(): return int(sys.stdin.readline()) def read_int_line(): return [int(v) for v in sys.stdin.readline().split()] def read_float_line(): return [float(v) for v in sys.stdin.readline().split()] def ncr(n, r): r = min(r, n-r) numer = reduce(op.mul, range(n, n-r, -1), 1) denom = reduce(op.mul, range(1, r+1), 1) return numer / denom # t = read_int() t = 1 for i in range(t): n, d = read_int_line() li = [] for i in range(n): m,f = read_int_line() li.append([m,f]) li = sorted(li,key=lambda x:x[0]) l = 0 r = 0 ans = -1 cur = 0 while l<=r and r<n: while l<=r and abs(li[l][0] - li[r][0])>=d: cur-=li[l][1] l+=1 while r<n and abs(li[l][0] - li[r][0])<d: cur += li[r][1] r+=1 ans = max(ans,cur) print(ans)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; int32_t main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); long long n, d; cin >> n >> d; vector<pair<long long, long long>> v; for (long long i = 0; i < n; i++) { long long a, b; cin >> a >> b; v.push_back({a, b}); } sort(v.begin(), v.end()); vector<long long> sum(n); sum[0] = v[0].second; for (long long i = 1; i < n; i++) { sum[i] = v[i].second + sum[i - 1]; } long long ans = 0; for (long long i = 0; i < n; i++) { pair<long long, long long> it = {v[i].first + d, 0}; long long index = lower_bound(v.begin(), v.end(), it) - v.begin(); if (i == 0) ans = sum[index - 1]; else { ans = max(sum[index - 1] - sum[i - 1], ans); } } cout << ans << endl; return 0; }
8
CPP
#include <bits/stdc++.h> using namespace std; struct node { int m, s; } a[100005]; bool cmp(node a, node b) { return a.m < b.m; } long long sum[100005]; int main() { int n, d; scanf("%d%d", &n, &d); for (int i = 1; i <= n; i++) scanf("%d%d", &a[i].m, &a[i].s); sort(a + 1, a + n + 1, cmp); sum[0] = 0; for (int i = 1; i <= n; i++) sum[i] = sum[i - 1] + a[i].s; long long ans = 0; for (int i = 1; i <= n; i++) { int l = i, r = n; int mid; while (l < r) { mid = (l + r) >> 1; if (a[mid].m - a[i].m >= d) r = mid - 1; else l = mid + 1; } if (a[l].m - a[i].m >= d) l--; ans = max(ans, sum[l] - sum[i - 1]); } printf("%I64d\n", ans); return 0; }
8
CPP
firstLineInput = input() firstLineInput = firstLineInput.split(' ') repetition = int(firstLineInput[0]) dick = int(firstLineInput[1]) friendship= [] i=0 while i != repetition: friendInput = input() friendInput = friendInput.split(' ') friendship.append([int(friendInput[0]),int(friendInput[1])]) i+=1 friendship.sort() start = 0 end =0 ref =0 n = len(friendship) totalSum =0 # 1 as money # 2 as friendship while end < n: while end < n and friendship[end][0] - friendship[start][0] < dick: totalSum += friendship[end][1] end +=1 if totalSum > ref: ref = totalSum totalSum -= friendship[start][1] start +=1 print(ref)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; int main() { unsigned int n, d; while (cin >> n >> d) { vector<pair<unsigned long long, unsigned long long>> ms(n); for (size_t i = 0; i < n; ++i) cin >> ms[i].first >> ms[i].second; sort(ms.begin(), ms.end()); unsigned long long factor = ms[0].second; size_t left = 0, right = 1; unsigned long long result = factor; while (right < n) { while (right < n && ms[right].first - ms[left].first < d) factor += ms[right].second, ++right; result = max(result, factor); factor -= ms[left].second; ++left; } cout << result << endl; } }
8
CPP
#include <bits/stdc++.h> using namespace std; const int N = 100009; int n, d; long long b[N] = {}; pair<int, int> a[N]; int main() { scanf("%d%d", &n, &d); for (int i = 1; i <= n; i++) scanf("%d%d", &a[i].first, &a[i].second); sort(a + 1, a + n + 1); for (int i = 1; i <= n; i++) b[i] = b[i - 1] + a[i].second; long long ans = 0; for (int l = 1, r = 1; r <= n; r++) { while (a[r].first - a[l].first >= d) l += 1; ans = max(ans, b[r] - b[l - 1]); } printf("%I64d\n", ans); return 0; }
8
CPP
# https://vjudge.net/contest/319995#problem/C n, money = [ int(x) for x in input().split() ] data = [] for i in range(n): d = [ int(x) for x in input().split() ] data.append(d) data.sort(key=lambda x: x[0]) i, j, soma, soma_parcial = 0, 1, data[0][1], data[0][1] while j < n and i < n: if abs(data[i][0] - data[j][0]) < money: soma_parcial += data[j][1] j += 1 else: soma_parcial -= data[i][1] i += 1 if soma_parcial > soma: soma = soma_parcial print(soma)
8
PYTHON3
line = input() n, d = map(int, line.split()) ms = [] for i in range(n): line = input() tmp = list(map(int, line.split())) ms.append(tmp) #print(tmp) #print(ms) #print(ms[0]) ms = sorted(ms, key = lambda ms: ms[0]) #print(ms) i = 0 j = 0 ans = 0 while j < n and abs(ms[i][0] - ms[j][0]) < d: ans += ms[j][1] j += 1 maxx = ans while j < n: ans += ms[j][1] while abs(ms[i][0] - ms[j][0]) >= d: ans -= ms[i][1] i += 1 if maxx < ans: maxx = ans j += 1 print(maxx)
8
PYTHON3
# #!/usr/bin/env python # import os # import sys # from io import BytesIO, IOBase # def main(): # pass # # region fastio # BUFSIZE = 8192 # class FastIO(IOBase): # newlines = 0 # def __init__(self, file): # self._fd = file.fileno() # self.buffer = BytesIO() # self.writable = "x" in file.mode or "r" not in file.mode # self.write = self.buffer.write if self.writable else None # def read(self): # while True: # b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE)) # if not b: # break # ptr = self.buffer.tell() # self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr) # self.newlines = 0 # return self.buffer.read() # def readline(self): # while self.newlines == 0: # b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE)) # self.newlines = b.count(b"\n") + (not b) # ptr = self.buffer.tell() # self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr) # self.newlines -= 1 # return self.buffer.readline() # def flush(self): # if self.writable: # os.write(self._fd, self.buffer.getvalue()) # self.buffer.truncate(0), self.buffer.seek(0) # class IOWrapper(IOBase): # def __init__(self, file): # self.buffer = FastIO(file) # self.flush = self.buffer.flush # self.writable = self.buffer.writable # self.write = lambda s: self.buffer.write(s.encode("ascii")) # self.read = lambda: self.buffer.read().decode("ascii") # self.readline = lambda: self.buffer.readline().decode("ascii") # sys.stdin, sys.stdout = IOWrapper(sys.stdin), IOWrapper(sys.stdout) # input = lambda: sys.stdin.readline().rstrip("\r\n") # # endregion # if __name__ == "__main__": # main() n,d = map(int,input().split()) l = [] for _ in range(n): l.append(tuple(map(int,input().split()))) l.sort() ans=0 a=[] i=0 j=0 while i<n: if l[i][0]-l[j][0]>=d: a.append(ans) ans-=l[j][1] j+=1 else: ans+=l[i][1] a.append(ans) i+=1 print(max(a))
8
PYTHON3
from sys import stdin live = True if not live: stdin = open('data.in', 'r') n, limit = list(map(int, stdin.readline().strip().split())) friends = [] for i in range(n): m, s = list(map(int, stdin.readline().strip().split())) friends += [(m, s)] friends = sorted(friends, key = lambda t: t[0]) ans = temp = friends[0][1] start = 0 for i, j in friends[1:]: if temp > ans: ans = temp temp += j while not (i - friends[start][0] < limit): temp -= friends[start][1] start += 1 if temp > ans: ans = temp print(ans) if not live: stdin.close()
8
PYTHON3
from collections import deque n, d = map(int, input().split()) friends = sorted(tuple(map(int, input().split())) for _ in range(n)) ss = deque() mm = deque() ff = 0 ans = 0 for m, s in friends: ss.append(s) mm.append(m) ff += s while mm[0]+d <= mm[-1]: ff -= ss.popleft() mm.popleft() ans = max(ans, ff) print(ans)
8
PYTHON3
n,d= map(int,input().split()) money=[] dic={} for _ in range(n): m,s=map(int,input().split()) money.append(m) if m in dic: dic[m].append(s) else: dic[m]=[s] money.sort() f=[] money1= sorted(list(set(money))) for i in money1: for j in dic[i]: f.append(j) money=[None]+money f=[None]+f pref=[0 for i in range(n+1)] for i in range(1,n+1): pref[i]=f[i]+pref[i-1] i=1 j=1 final=[] while j<=n and i<=n: if money[j]-money[i]<d: if j==n: final.append(pref[j]-pref[i-1]) j+=1 else: final.append(pref[j-1]-pref[i-1]) i+=1 print(max(final))
8
PYTHON3
# Author: S Mahesh Raju # Username: maheshraju2020 # Date: 30/04/2020 from sys import stdin,stdout from math import gcd, ceil, sqrt ii1 = lambda: int(stdin.readline().strip()) is1 = lambda: stdin.readline().strip() iia = lambda: list(map(int, stdin.readline().strip().split())) isa = lambda: stdin.readline().strip().split() mod = 1000000007 n, d = iia() frds = [] for _ in range(n): frds.append(iia()) frds.sort() res = float("-inf") tot = frds[0][1] p = 0 for i in range(1, n): while frds[i][0] - frds[p][0] >= d: res = max(res, tot) tot -= frds[p][1] p += 1 tot += frds[i][1] res = max(res,tot) print(res)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; const int N = 100005; int n, d; pair<int, int> f[N]; int main() { scanf("%d%d", &n, &d); for (int i = 1; i <= n; ++i) scanf("%d%d", &f[i].first, &f[i].second); sort(f + 1, f + n + 1); int uk = 1; long long mx = 0, cur_sum = 0; for (int i = 1; i <= n; ++i) { while (uk <= n && f[uk].first - f[i].first < d) { cur_sum += f[uk].second; ++uk; } mx = max(mx, cur_sum); cur_sum -= f[i].second; } cout << mx << endl; return 0; }
8
CPP
a,b=map(int,input().split()) c=0 f=0 d=0 e=list() for _ in range(a): g,h=map(int,input().split()) e.append([g,h]) e.sort() for i in range(a): c=c+e[i][1] while e[i][0]-e[d][0]>=b: c=c-e[d][1] d=d+1 f=max(f,c) print(f)
8
PYTHON3
# d - money difference # l[i][0] - money # l[i][1] - friendship factor n, d = input().split() n, d = int(n), int(d) l = [] for _ in range(n): x = input().split() l.append((int(x[0]),int(x[1]))) def key(pair): return pair[0] l.sort(key = key) i = 0 j = 0 sum = 0 max = 0 while i < n and j < n: if l[j][0] - l[i][0] >= d: sum -= l[i][1] i-=-1 else: sum += l[j][1] j-=-1 if sum > max: max = sum print(max)
8
PYTHON3
n, d = [int(i) for i in input().split()] a = [0] * n for i in range(n): a[i] = [int(j) for j in input().split()] a.sort() i = 0; j = 0; ans = 0 c = 0 for j in range(0, n): if (j > 0): c -= a[j - 1][1] while (i < n): if a[i][0] - a[j][0] < d: c += a[i][1] i += 1 else: break ans = max(c, ans) print(ans)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; vector<pair<long long, long long> > A; long long n, d, a, b, ps = 1, ans; long long pre[100001]; int main() { cin >> n >> d; A.push_back({0, 0}); for (int i = 1; i <= n; i++) { cin >> a >> b; A.push_back({a, b}); } sort(A.begin(), A.end()); for (int i = 1; i <= n; i++) { pre[i] = pre[i - 1] + A[i].second; if (A[i].first - A[ps].first >= d) { while (1) { ps++; if (A[i].first - A[ps].first < d) break; } } ans = max(ans, pre[i] - pre[ps - 1]); } cout << ans << endl; }
8
CPP
n, d = map(int, input().split()) arr = sorted(list(map(int, input().split())) for _ in range(n)) s, max_s, i = 0, 0, 0 for j in range(n): s += arr[j][1] while arr[j][0] - arr[i][0] >= d: s -= arr[i][1] i += 1 max_s = max(max_s, s) print(max_s)
8
PYTHON3
#!/usr/bin/env python3 import atexit import io import sys _I_B = sys.stdin.read().splitlines() input = iter(_I_B).__next__ _O_B = io.StringIO() sys.stdout = _O_B @atexit.register def write(): sys.__stdout__.write(_O_B.getvalue()) def main(): n,d=map(int,input().split()) a=[] for i in range(n): a.append(tuple(map(int,input().split()))) a.sort() l=0 r=0 ff=0 mff=0 while l<=r and r<n: if a[r][0]-a[l][0]<d: ff+=a[r][1] mff=max(ff,mff) r+=1 else: ff-=a[l][1] l+=1 print(mff) if __name__=='__main__': main()
8
PYTHON3
n,d=map(int,input().split()) arr = [] for i in range(n): arr.append(list(map(int,input().split()))) arr.sort(key = lambda arr:arr[0]) maxx = 0 left = 0 right = 0 curr = 0 while right <n and left<n: if abs(arr[left][0]-arr[right][0]) <d: curr += arr[right][1] right+=1 else: curr -= arr[left][1] left+=1 maxx=max(curr,maxx) print (maxx)
8
PYTHON3
n, d = [int(i) for i in input().split()] friends = [[0, 0] for i in range(n)] for i in range(n): a = input().split() friends[i][0] = int(a[0]) friends[i][1] = int(a[1]) friends.sort() l = 0 r = 0 result = 0 add = 0 while (l < n and r < n): while (r < n and ((friends[r][0] - friends[l][0]) < d)): add += friends[r][1] r += 1 result = max(result, add) add -= friends[l][1] l += 1 print(result)
8
PYTHON3
def find_index(arr, num, low, high, best): mid = (low + high) // 2 if low > high: return best if arr[mid][0] >= num: return find_index(arr, num, low, mid - 1, best) return find_index(arr, num, mid + 1, high, mid) n, d = map(int, input().split()) arr = [tuple(map(int, input().split())) for _ in range(n)] arr.sort(key = lambda x: x[0]) s = [arr[0][1]] ans = 0 for i in range(1, n): s.append(s[i - 1] + arr[i][1]) s += [0] for i in range(n): j = find_index(arr, arr[i][0] + d, i, n - 1, i) ans = max(ans, s[j] - s[i - 1]) print(ans)
8
PYTHON3
n,d=map(int,input().split()) a=[] for i in range(n): a.append([int(i) for i in input().split()]) a.sort() money = 0 ; f = a[0][1] ; ff=[] for i in range(1,n): if a[i][0]<a[money][0]+d: f+=a[i][1] else: ff.append(f) while a[i][0]>=a[money][0]+d: f-=a[money][1] money+=1 f+=a[i][1] ff.append(f) print(max(ff))
8
PYTHON3
#include <bits/stdc++.h> using namespace std; struct s { long long a, b; } v[123456]; bool cmp(s a, s b) { return a.a < b.a; } int main() { long long n, m; cin >> n >> m; for (int i = 0; i < n; i++) cin >> v[i].a >> v[i].b; sort(&v[0], &v[n], cmp); long long mx = 0, p = 0, now = 0; for (int i = 0; i < n; i++) { while (v[i].a - v[p].a >= m) { now -= v[p].b; p++; } now = now + v[i].b; mx = max(mx, now); } cout << mx << endl; }
8
CPP
#include <bits/stdc++.h> using namespace std; int main() { long n = 0; long d = 0; cin >> n; cin >> d; struct fr { long money; long friendship; }; vector<fr> friends; friends.reserve(n); auto c = n; while (c--) { fr nf; cin >> nf.money; cin >> nf.friendship; friends.push_back(nf); } sort(begin(friends), end(friends), [](const fr& lhs, const fr& rhs) { if (lhs.money != rhs.money) return (lhs.money < rhs.money); return (lhs.friendship > rhs.friendship); }); long long sum = 0; long long maxSum = 0; long long minMoneyIndex = 0; for (size_t i = 0; i < friends.size(); ++i) { while ((friends[i].money - friends[minMoneyIndex].money) >= d) { sum -= friends[minMoneyIndex].friendship; ++minMoneyIndex; } sum += friends[i].friendship; maxSum = max(sum, maxSum); if (sum < 0) sum = 0; } cout << maxSum << "\n"; };
8
CPP
def binarySearch(alist, value): first = 0 last = len(alist)-1 while first <= last: midpoint = (first + last)//2 if value >= alist[midpoint]["m"] and value < alist[midpoint + 1]["m"]: return midpoint else: if value >= alist[midpoint+1]["m"]: first = midpoint+1 else: if value < alist[midpoint]["m"]: last = midpoint-1 return 10**10 [n, d] = list(map(int, input().split(" "))) a = [] for i in range(n): [m, s] = list(map(int, input().split(" "))) a.append({"m": m, "s": s}) a.sort(key=lambda x: x["m"]) a.append({"m": 10**10, "s": 0}) t = [a[0]["s"]] for i in range(1, n+1): t.append(t[i-1] + a[i]["s"]) m = 0 for i in range(n): v = a[i]["m"]+d-1 e = binarySearch(a, v) r = t[e] - (0 if i == 0 else t[i-1]) m = max(m,r) print(m)
8
PYTHON3
import math s = input().split() n, d = int(s[0]), int(s[1]) ms = [] for _ in range(n): st = input().split() if int(st[1]): ms.append((int(st[0]), (int(st[1])))) ms = sorted(ms, key=lambda i: i[0]) m, s = [], [] for i in ms: m.append(i[0]) s.append(i[1]) ssums = [0] for i in s: ssums.append(ssums[-1] + i) # ssums.append(ssums[-1]) maxsSum = 0 iOverMaxEl = 1 for iMinEl in range(len(m)): if iOverMaxEl <= iMinEl: iOverMaxEl = iMinEl + 1 while iOverMaxEl < len(s) and m[iOverMaxEl] - m[iMinEl] < d: iOverMaxEl += 1 sSum = ssums[iOverMaxEl] - ssums[iMinEl] # sSum = sum(s[iMinEl: iOverMaxEl]) if sSum > maxsSum: maxsSum = sSum print(maxsSum)
8
PYTHON3
def max_friendship_factor(friends, min_money_diff): sorted_friends = sorted(friends, key=lambda t: t[0]) n = len(friends) _, ff_sum = sorted_friends[0] # set first elements ff to ff_sum max_ff_sum = ff_sum # and max_ff_sum head_index = 0 hm, hff = sorted_friends[0] # set head money and head ff for i in range(1, n): m, ff = sorted_friends[i] ff_sum += ff while abs(m - hm) >= min_money_diff: # push head forwards ff_sum -= hff head_index += 1 hm, hff = sorted_friends[head_index] if max_ff_sum < ff_sum: max_ff_sum = ff_sum return max_ff_sum def run_alg(): first_line_data = input().split(' ') num_friends = int(first_line_data[0]) min_money_diff = int(first_line_data[1]) friends = [] for _ in range(num_friends): line_data = input().split(' ') money = int(line_data[0]) friendship = int(line_data[1]) friends.append((money, friendship)) print(max_friendship_factor(friends, min_money_diff)) if __name__ == '__main__': run_alg()
8
PYTHON3
n,d=map(int,input().split()) friends=[[] for i in range(n)] for i in range(n): m,s=map(int,input().split()) friends[i] = [m,s] friends.sort() li=[0]*n i,j=0,0 tot = 0 while i < n: currI = friends[i] tot += currI[1] while currI[0] - friends[j][0] >= d: tot -= friends[j][1] j += 1 li[i] = tot i += 1 print(max(li))
8
PYTHON3
# -*- coding: utf-8 -*- import sys import math import os import itertools import string import heapq import _collections from collections import Counter from collections import defaultdict from functools import lru_cache import bisect import re import queue from decimal import * class Scanner(): @staticmethod def int(): return int(sys.stdin.readline().rstrip()) @staticmethod def string(): return sys.stdin.readline().rstrip() @staticmethod def map_int(): return [int(x) for x in Scanner.string().split()] @staticmethod def string_list(n): return [input() for i in range(n)] @staticmethod def int_list_list(n): return [Scanner.map_int() for i in range(n)] @staticmethod def int_cols_list(n): return [int(input()) for i in range(n)] class Math(): @staticmethod def gcd(a, b): if b == 0: return a return Math.gcd(b, a % b) @staticmethod def lcm(a, b): return (a * b) // Math.gcd(a, b) @staticmethod def divisor(n): res = [] i = 1 for i in range(1, int(n ** 0.5) + 1): if n % i == 0: res.append(i) if i != n // i: res.append(n // i) return res @staticmethod def round_up(a, b): return -(-a // b) @staticmethod def is_prime(n): if n < 2: return False if n == 2: return True if n % 2 == 0: return False d = int(n ** 0.5) + 1 for i in range(3, d + 1, 2): if n % i == 0: return False return True class PriorityQueue: def __init__(self, l=[]): self.q = l heapq.heapify(self.q) return def push(self, n): heapq.heappush(self.q, n) return def pop(self): return heapq.heappop(self.q) def pop_count(x): x = x - ((x >> 1) & 0x5555555555555555) x = (x & 0x3333333333333333) + ((x >> 2) & 0x3333333333333333) x = (x + (x >> 4)) & 0x0f0f0f0f0f0f0f0f x = x + (x >> 8) x = x + (x >> 16) x = x + (x >> 32) return x & 0x0000007f MOD = int(1e09) + 7 INF = int(1e15) def main(): # sys.stdin = open("sample.txt") N, D = Scanner.map_int() M = [(0, 0) for _ in range(N)] for i in range(N): m, s = Scanner.map_int() M[i] = (m, s) M.sort() r = 0 tmp = 0 ans = 0 for l in range(N): while r < N and M[l][0] + D > M[r][0]: tmp += M[r][1] r += 1 ans = max(ans, tmp) tmp -= M[l][1] print(ans) if __name__ == "__main__": main()
8
PYTHON3
#include <bits/stdc++.h> using namespace std; struct prieten { int first, second; }; prieten a[100002]; int d; int main() { int n, i, j; long long lmax = 0; pair<int, int> a[100002]; cin >> n >> d; for (i = 1; i <= n; i++) cin >> a[i].first >> a[i].second; sort(a + 1, a + n + 1); j = 1; long long sc = 0; for (i = 1; i <= n; i++) { sc += a[i].second; while (j <= i && a[i].first - a[j].first >= d) { sc -= a[j].second; j++; } lmax = max(lmax, sc); } cout << lmax; return 0; }
8
CPP
n,d=map(int, input().split()) arr=[] for i in range(n): arr.append(tuple(map(int, input().split()))) arr=sorted(arr) prefix=[] prefix.append(arr[0][1]) for i in range(1,n): prefix.append(prefix[i-1]+arr[i][1]) ans=0 for i in range(n): low=0 high=n-1 while low<high: mid=(low+high+1)//2 if arr[mid][0]>=arr[i][0]+d: high=mid-1 else: low=mid if i==0: ans=prefix[low] elif prefix[low]-prefix[i-1]>ans: ans=prefix[low]-prefix[i-1] print(ans)
8
PYTHON3
import sys def fastio(): from io import StringIO from atexit import register global input sys.stdin = StringIO(sys.stdin.read()) input = lambda : sys.stdin.readline().rstrip('\r\n') sys.stdout = StringIO() register(lambda : sys.__stdout__.write(sys.stdout.getvalue())) fastio() def debug(*var, sep = ' ', end = '\n'): print(*var, file=sys.stderr, end = end, sep = sep) INF = 10**20 MOD = 10**9 + 7 I = lambda:list(map(int,input().split())) from math import gcd from math import ceil from collections import defaultdict as dd, Counter from bisect import bisect_left as bl, bisect_right as br n, d = I() a = [(0, 0)] for i in range(n): x, y = I() a.append((x, y)) a.sort() j = 0 ans = 0 cur = 0 for i in range(1, n + 1): cur += a[i][1] while a[i][0] - a[j][0] >= d: cur -= a[j][1] j += 1 ans = max(ans, cur) print(ans)
8
PYTHON3
[n, d] = map(int, input().strip().split()) a = [] for i in range(n): [m, f] = map(int, input().strip().split()) a.append((m, f)) a.sort() l, r = 0, 0 Sum = 0 ans = 0 while(l < n): while(r < n and a[r][0] - a[l][0] < d): Sum += a[r][1] r += 1 ans = max(ans, Sum) Sum -= a[l][1] l += 1 print(ans)
8
PYTHON3
"Codeforces Round #260 (Div. 1)" "A. Boredom" # def Boredom(): # y=int(input()) # a=list(map(int,input().split())) # d={} # for i in a: # d.setdefault(i,0) # d[i]+=1 # # print(d) # k=list(d.keys()) # k.sort() # # print(k) # l=len(k) # k.append(0) # d[0]=0 # sum=0 # if l==1: # print(k[0]*d[k[0]]) # return # z=x=0 # za=0 # for i in range(l): # # print(sum,z,x,k[i]) # z+=(1-za)*d[k[i]]*k[i] # x+=za*(d[k[i]])*k[i] # za=1-za # if k[i]+1!=k[i+1]: # sum+=max(z,x) # z=x=0 # print(sum) # return # Boredom() "Codeforces Round #321 (Div. 2)" "B. Kefa and Company" def Kefa_and_Company(): n,dd=map(int,input().split()) d={} for i in range(n): z,x=map(int,input().split()) d.setdefault(z,0) d[z]+=x m=list(d.keys()) m.sort() f=[0] for i in m: f.append(f[-1]+d[i]) f.pop(0) # print(m) # print(f) i=j=0 ans=[] l=len(m) while True: # print(i,j,m[i],m[j],ans) if m[j]-m[i]>=dd: if i==0: ans.append(f[j-1]) # elif j==l-1: # if m[j]-m[i-1]>dd: # ans.append(f[j]-f[i-1]) # else else: ans.append(f[j-1]-f[i-1]) i+=1 else: if j==l-1: if i==0: ans.append(f[j]) elif i==l-1: ans.append(f[j]-f[i-1]) else: ans.append(f[j]-f[i-1]) break j+=1 ws=max(ans) print(ws) return Kefa_and_Company()
8
PYTHON3
#include <bits/stdc++.h> using namespace std; struct Friend { long long money, factor; }; long long d; vector<Friend> friends; bool hasInferiorityFeelings(int i, int k) { if (k == 0) { return false; } return friends[i + k - 1].money - friends[i].money >= d; } int main() { int n; cin >> n >> d; friends.resize(n); for (Friend &f : friends) { cin >> f.money >> f.factor; } sort(friends.begin(), friends.end(), [](Friend a, Friend b) { return a.money < b.money; }); vector<long long> partialSums(n + 1, 0); for (int i = 0; i < n; i++) { partialSums[i + 1] = partialSums[i] + friends[i].factor; } long long maxFriendship = 0; for (int i = 0; i < n; i++) { int l = 0, r = n - i; while (l != r) { int m = (l + r + 1) / 2; if (!hasInferiorityFeelings(i, m)) { l = m; } else { r = m - 1; } } long long totalFriendship = partialSums[i + r] - partialSums[i]; maxFriendship = max(maxFriendship, totalFriendship); } cout << maxFriendship << '\n'; }
8
CPP
from collections import namedtuple Friend = namedtuple("Friend", "money value") n, d = map(int, input().split()) # At first we sort all friends in money ascending order. arr = [] for i in range(n): money, value = map(int, input().split()) arr.append(Friend(money, value)) arr.sort() sss = arr[0].value # the answer is some sub segment sum of the array ans = sss # Next, we use the method of two pointers for finding the required subsegment. tail = 0 for head in range(1, n): # range increases head while (arr[head].money - arr[tail].money >= d): # while drags tail as necessary sss -= arr[tail].value tail += 1 sss += arr[head].value ans = max(sss, ans) print(ans)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; vector<pair<int, int> > v; int main() { int n, d, x, y; scanf("%d %d", &n, &d); for (int i = 0, _ = n; i < n; i++) { scanf("%d %d", &x, &y); v.push_back(make_pair(x, y)); } sort(v.begin(), v.end()); long long maxi = 0, sum = 0; int i = 0, curr = 0; for (int i = 0, _ = n; i < n; i++) { sum += v[i].second; while (v[i].first - v[curr].first >= d) { sum -= v[curr].second; curr++; } maxi = max(sum, maxi); } printf("%lld\n", maxi); return 0; }
8
CPP
class Dupla: def __init__(self, money, factor): self.money = money self.factor = factor def getMoney(self): return self.money def getFactor(self): return self.factor def __repr__(self): return ' - '.join(map(str,(self.money,self.factor))) def __lt__(self, other): return self.money < other.money a = [] n, d = map(int, input().split()) for i in range(n): m, f = map(int, input().split()) t = Dupla(m, f) a.append(t) s = sorted(a) maxi1 = s[0].getFactor() maxi2 = s[0].getFactor() i = 1 j = 0 while(i < n): if(abs(s[j].getMoney() - s[i].getMoney()) < d): maxi1 += s[i].getFactor() i += 1 if(maxi1 > maxi2): maxi2 = maxi1 else: maxi1 -= s[j].getFactor() j += 1 print(maxi2)
8
PYTHON3
from collections import Counter f = lambda: map(int, input().split()) n, d = f() friends = [] for i in range(n): friends.append(tuple(f())) friends.sort(key=lambda x: x[0]) max_s = 0 temp_s = friends[0][1] l, r = 0, 0 while l < n and r < n: if temp_s > max_s: max_s = temp_s if r + 1 < n and friends[l][0] + d > friends[r + 1][0]: r += 1 temp_s += friends[r][1] elif l == r and r + 1 < n: l += 1 r += 1 temp_s = friends[l][1] else: l += 1 temp_s -= friends[l - 1][1] print(max_s)
8
PYTHON3
n, d = map(int, input().split()) friends = sorted(tuple(map(int, input().split())) for _ in range(n)) left = sub_sum = max_sum = 0 for right in range(n): sub_sum += friends[right][1] while friends[right][0] - friends[left][0] >= d: sub_sum, left = sub_sum - friends[left][1], left + 1 max_sum = max(sub_sum, max_sum) print(max_sum)
8
PYTHON3
l = list(map(int, input().rstrip().split())) a=[] for i in range(l[0]): k = list(map(int, input().rstrip().split())) a.append(k) a.sort() end=0 strat=0 trust=0 subtrust=0 k=0 while(end<len(a)): if abs(a[strat][0]-a[end][0])<l[1]: subtrust+=a[end][1] end += 1 trust=max(trust,subtrust) else: subtrust -= a[strat][1] strat+=1 print(trust)
8
PYTHON3
from sys import stdin,stdout n,d=map(int,input().split()) l=[] for i in range(n): l.append(list(map(int,stdin.readline().split()))) l.sort() from bisect import bisect_left ans=0 l1=[0] f=0 for i in l: f+=i[1] l1.append(f) for i in range(1,n+1): x=bisect_left(l,[l[i-1][0]+d,0]) ans=max(ans,l1[x]-l1[i-1]) print(ans)
8
PYTHON3
import sys from bisect import bisect_right from itertools import accumulate def main(): n, d = map(int, input().split()) friends = sorted(tuple(int(c) for c in line.split()) for line in sys.stdin) money = [e[0] for e in friends] friendship_sum = [0] + list(accumulate(e for _, e in friends)) start = 0 _min, ans = friends[0] for i in range(1, n): cur = friends[i][0] if cur - _min >= d: start = bisect_right(money, cur - d) _min = friends[start][0] friendship = friendship_sum[i + 1] - friendship_sum[start] ans = max(ans, friendship) print(ans) if __name__ == "__main__": main()
8
PYTHON3
a,b=map(int,input().split()) x=[[0,0]] mx=0 c1=1 c2=1 for i in range(a): x.append(list(map(int,input().split()))) x.sort() for i in range(1,a+1): x[i][1]=x[i-1][1]+x[i][1] for c1 in range(0,a+1): c2=max(c1,c2) while c2<a+1 and x[c2][0]<x[c1][0]+b: c2+=1 mx=max(mx,x[c2-1][1]-x[c1-1][1]) if mx==19: print(c2,c1) print(mx)
8
PYTHON3
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); ; long long int t, n, i, d, x, y, st = 0, e = 0; long long int sum = 0, ans = 0; cin >> n >> d; vector<pair<long long int, long long int> > v; for (i = 0; i < n; i++) { cin >> x >> y; v.push_back({x, y}); } sort(v.begin(), v.end()); while (e < n) { if (v[e].first - v[st].first < d) sum += v[e].second, e++; else if (st < e) sum -= v[st].second, st++; ans = max(ans, sum); } cout << ans << endl; }
8
CPP
# print ("Input digits and base for number one") n1, b1 = (int(x) for x in input().split()) # print ("Input all the digits") d1 = list(int(x) for x in input().split()) d1.reverse() # print ("Input digits and base for number two") n2, b2 = (int(x) for x in input().split()) # print ("Input all the digits") d2 = list(int(x) for x in input().split()) d2.reverse() # Compute base ten representation of number one answer1 = 0 power1 = 1 for digit in d1: answer1 += digit*power1 power1 *= b1 # print(answer1) # Compute base ten representation of number two answer2 = 0 power2 = 1 for digit in d2: answer2 += digit*power2 power2 *= b2 # print(answer2) if answer1 < answer2: print("<") elif answer2 < answer1: print(">") else: print("=")
7
PYTHON3
#include <bits/stdc++.h> using namespace std; int main() { int n, bn; cin >> n >> bn; long long int sum = 0; while (n--) { int a; cin >> a; sum = (long long int)bn * sum + a; } long long int sum1 = 0; int m, bm; cin >> m >> bm; while (m--) { int a; cin >> a; sum1 = (long long int)bm * sum1 + a; } if (sum > sum1) cout << '>'; else if (sum < sum1) cout << '<'; else cout << '='; }
7
CPP
digit1, base1 = input().split() data = input().split() data = [int(x) for x in data] data = data[::-1] out = 0 power = 0 for i in data: out += i * (int(base1) ** power) power += 1 digit2, base2 = input().split() data2 = input().split() data2 = [int(x) for x in data2] data2 = data2[::-1] power = 0 out2 = 0 for i in data2: out2 += i * (int(base2) ** power) power += 1 if out == out2: print('=') elif out < out2: print('<') elif out > out2: print('>')
7
PYTHON3
#include <bits/stdc++.h> using namespace std; const int N = 200010; long long i, j, n, m, k, a[N], s, r, ss; int main() { cin >> n >> m; for (i = 0; i < n; i++) cin >> a[i]; s = 0, r = 1; for (i = n - 1; i >= 0; i--, r *= m) s = s + r * a[i]; cin >> n >> m; for (i = 0; i < n; i++) cin >> a[i]; ss = 0, r = 1; for (i = n - 1; i >= 0; i--, r *= m) ss = ss + r * a[i]; if (ss < s) cout << '>'; else if (ss > s) cout << '<'; else cout << '='; return 0; }
7
CPP
print((lambda x:'>' if x>0 else '='if x==0 else '<')(sum((lambda n:map((lambda x: n[1]**x[0]*x[1]),(list(enumerate(reversed(list(map(int,input().split()))))))))(list(map(int,input().split()))))-sum((lambda bx:map((lambda x: bx[1]**x[0]*x[1]),(list(enumerate(reversed(list(map(int,input().split()))))))))(list(map(int,input().split()))))))
7
PYTHON3
#!/usr/bin/env python3 def to_int(digits, base): r = 0 for d in digits: r = r*base + d return r if __name__ == '__main__': n, bx = map(int, input().split()) x = to_int(list(map(int, input().split())), bx) m, by = map(int, input().split()) y = to_int(list(map(int, input().split())), by) if x == y: print('=') elif x < y: print('<') else: print('>')
7
PYTHON3
""" Codeforces Round 333 (Div. 2) Problem 602 A. @author yamaton @date 2015-11-24 """ import itertools as it import functools import operator import collections import math import sys def solve(xs, ys, bx, by): x = functools.reduce(lambda acc, x: acc * bx + x, xs) y = functools.reduce(lambda acc, y: acc * by + y, ys) if x < y: return '<' elif x > y: return '>' else: return '=' # def p(*args, **kwargs): # return print(*args, file=sys.stderr, **kwargs) def main(): [n, bx] = map(int, input().strip().split()) xs = [int(c) for c in input().strip().split()] assert len(xs) == n [m, by] = map(int, input().strip().split()) ys = [int(c) for c in input().strip().split()] assert len(ys) == m result = solve(xs, ys, bx, by) print(result) if __name__ == '__main__': main()
7
PYTHON3
__author__ = 'cmashinho' n, b = map(int, input().split()) lB = list(map(int, input().split())) m, y = map(int, input().split()) lY = list(map(int, input().split())) nB = 0 nY = 0 for i in range(n): nB += lB[i] * int(pow(b, (n - i - 1))) for i in range(m): nY += lY[i] * int(pow(y, (m - i - 1))) if nB == nY: print("=") elif nB > nY: print(">") else: print("<")
7
PYTHON3
#include <bits/stdc++.h> long long pow(long long x, long long y) { long long n = 1; while (y--) n *= x; return n; } int main() { long long ans = 0, n, b, a; scanf("%lld%lld", &n, &b); for (long long i = 0; i < n; i++) { scanf("%lld", &a); ans += a * pow(b, n - i - 1); } scanf("%lld%lld", &n, &b); for (long long i = 0; i < n; i++) { scanf("%lld", &a); ans -= a * pow(b, n - i - 1); } if (!ans) printf("=\n"); else if (ans < 0) printf("<\n"); else printf(">\n"); return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(0); cin.tie(0); long long x = 0, y = 0; int n, m, bx, by; cin >> n >> bx; for (int i = 0; i < (int)(n); i++) { int a; cin >> a; x = x * bx + a; } cin >> m >> by; for (int i = 0; i < (int)(m); i++) { int a; cin >> a; y = y * by + a; } if (x == y) cout << '='; else if (x > y) cout << '>'; else cout << '<'; cout << endl; return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; const int INF = 1 << 29; const double EPS = 1e-10; double zero(double d) { return d < EPS ? 0.0 : d; } template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p) { return os << '(' << p.first << ',' << p.second << ')'; } template <typename T> ostream &operator<<(ostream &os, const vector<T> &a) { os << '['; for (int i = 0; i < (int)(a.size()); i++) os << (i ? " " : "") << a[i]; return os << ']'; } string toString(int i) { stringstream ss; ss << i; return ss.str(); } const int MOD = 1000000007; long long fpow(long long a, long long k, int M) { long long res = 1ll; long long x = a; while (k != 0) { if ((k & 1) == 1) res = (res * x) % M; x = (x * x) % M; k >>= 1; } return res; } int main() { cout.setf(ios::fixed, ios::floatfield); cout.precision(8); ios_base::sync_with_stdio(false); int n, bx; cin >> n >> bx; vector<int> a(n); for (int i = 0; i < (int)(n); i++) cin >> a[i]; int m, by; cin >> m >> by; vector<int> b(m); for (int i = 0; i < (int)(m); i++) cin >> b[i]; long long ans1 = 0, ans2 = 0; for (int i = 0; i < (int)(n); i++) { ans1 = ans1 * bx + a[i]; } for (int i = 0; i < (int)(m); i++) { ans2 = ans2 * by + b[i]; } if (ans1 == ans2) cout << "=" << endl; else if (ans1 < ans2) cout << "<" << endl; else cout << ">" << endl; return 0; }
7
CPP
n1, b1 = map(int, input().split()) ans1 = 0 a1 = list(map(int, input().split())) n2, b2 = map(int, input().split()) ans2 = 0 a2 = list(map(int, input().split())) for i in range(n1): ans1 += a1[i] * (b1 ** (n1 - i - 1)) for i in range(n2): ans2 += a2[i] * (b2 ** (n2 - i - 1)) if (ans1 == ans2): print('=') else: if ans1 > ans2: print('>') else: print('<')
7
PYTHON3
# Description of the problem can be found at http://codeforces.com/problemset/problem/602/A def calc(): n, b = map(int, input().split()) x =list(map(int, input().split())) a = 0 for i in x: a = a * b + i return a l_n = list() for _ in range(2): l_n.append(calc()) if l_n[0] < l_n[1]: print("<") elif l_n[1] < l_n[0]: print(">") else: print("=")
7
PYTHON3
nx,bx = map(int,input().split()) ar_x = list(map(int,input().split())) ny,by = map(int,input().split()) ar_y = list(map(int,input().split())) ans_y,ans_x = 0,0 cnt = 0 for i in ar_y[::-1]: ans_y = ans_y+i*(by**cnt) cnt+=1 cnt =0 for i in ar_x[::-1]: ans_x = ans_x+i*(bx**cnt) cnt+=1 if ans_x == ans_y: print("=") elif ans_x < ans_y: print("<") else: print(">")
7
PYTHON3
#include <bits/stdc++.h> using namespace std; const int MAXN = 20; int n, m; long long bn, bm, l1 = 1, l2 = 1, ans1, ans2; long long arr1[MAXN], arr2[MAXN]; int main() { cin >> n >> bn; for (int i = 0; i < n; i++) cin >> arr1[i]; for (int i = n - 1; i >= 0; i--) ans1 += l1 * arr1[i], l1 *= bn; cin >> m >> bm; for (int i = 0; i < m; i++) cin >> arr2[i]; for (int i = m - 1; i >= 0; i--) ans2 += l2 * arr2[i], l2 *= bm; ; if (ans1 < ans2) cout << "<"; if (ans1 == ans2) cout << "="; if (ans1 > ans2) cout << ">"; return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; long long Read() { int n, b; scanf("%d%d", &n, &b); long long x = 0; for (int i = 0; i < n; ++i) { int y; scanf("%d", &y); x = x * b + y; } return x; } int main() { long long x = Read(); long long y = Read(); if (x == y) printf("=\n"); else if (x < y) printf("<\n"); else printf(">\n"); return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; int main() { int nx, ny, bx, by; long long x = 0, y = 0; cin >> nx >> bx; long long o = 1; for (int i = 1; i < nx; i++) { o *= bx; } for (int i = nx - 1; i >= 0; i--) { int l; cin >> l; x += l * o; o /= bx; } cin >> ny >> by; o = 1; for (int i = 1; i < ny; i++) { o *= by; } for (int i = ny - 1; i >= 0; i--) { int l; cin >> l; y += l * o; o /= by; } if (x < y) { cout << "<"; } else if (x > y) { cout << ">"; } else { cout << "="; } return 0; }
7
CPP
read = lambda: map(int, input().split()) t, bx = read() X = list(read()) x = sum(X[_] * bx ** (t - 1 - _) for _ in range(t)) t, by = read() Y = list(read()) y = sum(Y[_] * by ** (t - 1 - _) for _ in range(t)) print('<' if x < y else '>' if x > y else '=')
7
PYTHON3
#include <bits/stdc++.h> using namespace std; long long int a, b, n, m; long long int K[100000]; int main() { scanf("%lld %lld", &n, &m); long long int s1 = 1, x = 0, y = 0; for (int i = 1; i <= n; i++) scanf("%lld", &K[i]); for (int i = 1; i <= n; i++) { x += K[n - i + 1] * s1; s1 *= m; } s1 = 1; scanf("%lld %lld", &a, &b); for (int i = 1; i <= a; i++) scanf("%lld", &K[i]); for (int i = 1; i <= a; i++) { y += K[a - i + 1] * s1; s1 *= b; } if (x == y) printf("="); if (x > y) printf(">"); if (x < y) printf("<"); }
7
CPP
#include <bits/stdc++.h> using namespace std; int main() { long long X = 0, Y = 0, n, bx, by, xi, yi; cin >> n >> bx; for (int i = 0; i < n; i++) { cin >> xi; X = X * bx + xi; } cin >> n >> by; for (int i = 0; i < n; i++) { cin >> yi; Y = Y * by + yi; } if (X > Y) { cout << ">" << endl; } else if (X < Y) { cout << "<" << endl; } else { cout << "=" << endl; } return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; long long power(long long n, long long p); int main() { long long n, bx, m, by, x = 0, x1, y = 0, y1; cin >> n >> bx; for (long long i = n - 1; i >= 0; i--) { cin >> x1; x = x + x1 * power(bx, i); } cin >> m >> by; for (long long j = m - 1; j >= 0; j--) { cin >> y1; y = y + y1 * power(by, j); } if (x > y) cout << ">" << '\n'; else if (x < y) cout << "<" << '\n'; else cout << "=" << '\n'; return 0; } long long power(long long n, long long p) { if (p == 0) return 1; else return n * power(n, p - 1); }
7
CPP
#include <bits/stdc++.h> using namespace std; const int maxn = 1005; const long long inf = 1LL << 45; const long long mod = 1e9 + 7; int n, k; int a[maxn]; long long num() { long long ans = 0; for (int i = 0; i < n; i++) { ans = ans * k + a[i]; } return ans; } int main() { scanf("%d%d", &n, &k); for (int i = 0; i < n; i++) { scanf("%d", &a[i]); } long long aa = num(); scanf("%d%d", &n, &k); for (int i = 0; i < n; i++) { scanf("%d", &a[i]); } long long bb = num(); if (aa == bb) { printf("=\n"); } else if (aa > bb) { puts(">"); } else { puts("<"); } return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; long long x = 0, y = 0, n, b, cur, pre; void get(long long &a) { scanf("%lld%lld", &n, &b); for (int i = 0; i < n; ++i) scanf("%lld", &pre), a = a * b + pre; } int main() { get(x), get(y); printf("%c\n", (x > y) ? '>' : ((x == y) ? '=' : '<')); return 0; }
7
CPP
import math n,b1=map(int,input().split()) l1=list(map(int,input().split())) x=0 y=0 m,b2=map(int,input().split()) l2=list(map(int,input().split())) for i in range(0,n): x=x+l1[i]*math.pow(b1,n-i-1); for i in range(0,m): y=y+l2[i]*math.pow(b2,m-i-1); if(x==y): print("=") elif(x<y): print("<") else: print(">")
7
PYTHON3
s1=input().split() n=int(s1[0]) m=int(s1[1]) s=list(map(int,input().split())) s2=input().split() z=int(s2[0]) x=int(s2[1]) d=list(map(int,input().split())) k=0 j=0 s.reverse() d.reverse() kk=0 jj=0 for i in range(n): k+=(m**kk)*s[i] kk+=1 for i in range(z): j+=(x**jj)*d[i] jj+=1 if k>j: print(">") elif k<j: print("<") else: print("=")
7
PYTHON3
#include <bits/stdc++.h> using namespace std; unsigned long long pow(int a, int b) { unsigned long long w = 1; for (int i = 1; i <= b; i++) w *= (unsigned long long)a; return w; } int main() { unsigned long long w1 = 0, w2 = 0; int n, b; scanf("%d%d", &n, &b); unsigned long long w = pow(b, n - 1); for (int i = 0; i < n; i++) { int a; scanf("%d", &a); w1 += (unsigned long long)a * w; w /= b; } scanf("%d%d", &n, &b); w = pow(b, n - 1); for (int i = 0; i < n; i++) { int a; scanf("%d", &a); w2 += (unsigned long long)a * w; w /= b; } if (w1 < w2) printf("<\n"); else if (w1 > w2) printf(">\n"); else printf("=\n"); return 0; }
7
CPP
n1,base1 = list(map(int, input().strip(" ").split(" "))) x = list(map(int, input().strip(" ").split(" "))) n2,base2 = list(map(int, input().strip(" ").split(" "))) y = list(map(int, input().strip(" ").split(" "))) def basex_base10(x,n,base): ans = 0 for i in range(n): ans = ans + x[i]*(base**(n-i-1)) return ans if basex_base10(x,n1,base1)>basex_base10(y,n2,base2): print(">") elif basex_base10(x,n1,base1)<basex_base10(y,n2,base2): print("<") else: print("=")
7
PYTHON3
#include <bits/stdc++.h> using namespace std; int main() { int n, b; cin >> n >> b; long long c1 = 0; vector<int> a(n); for (int register i = 0; i < n; i++) { cin >> a[i]; } reverse(a.begin(), a.end()); long long c = 0; for (int register i = 0; i < n; i++) { c1 += a[i] * powl(b, c++); } long long c2 = 0; cin >> n >> b; vector<int> aa(n); for (int register i = 0; i < n; i++) { cin >> aa[i]; } reverse(aa.begin(), aa.end()); c = 0; for (int register i = 0; i < n; i++) { int t = a[i]; c2 += aa[i] * powl(b, c++); } if (c1 == c2) { cout << "="; } else if (c1 < c2) cout << "<"; else cout << ">"; cout << '\n'; return 0; }
7
CPP
n,b=map(int,input().split()) l=list(map(int,input().split())) d=1 a1=b1=0 for x in range(n-1,-1,-1): a1+=l[x]*d d*=b m,a=map(int,input().split()) l=list(map(int,input().split())) d=1 for x in range(m-1,-1,-1): b1+=l[x]*d d*=a if a1==b1:print('=') elif a1>b1:print('>') else:print('<')
7
PYTHON3
#include <bits/stdc++.h> using namespace std; int largerOne(long long sumX, long long sumY, int xi, int yi, long long powerX, long long powerY) { if (xi * powerX + sumX > (yi + 1) * powerY + sumY) return 1; else if (yi * powerY + sumY > (xi + 1) * powerX + sumX) return 2; else return 0; } int main() { int n, m, bx, by; vector<int> X, Y; long long powerX = 1, powerY = 1; bool xLarger = false, yLarger = false; istream &input = cin; input >> n >> bx; for (int i = 0; i < n; i++) { int a; input >> a; X.push_back(a); powerX *= bx; } powerX /= bx; input >> m >> by; for (int i = 0; i < m; i++) { int a; input >> a; Y.push_back(a); powerY *= by; } powerY /= by; int l = min(n, m); long long sumX = 0, sumY = 0; for (int i = 0; i < l; i++) { int xi = X[i], yi = Y[i]; int res = largerOne(sumX, sumY, xi, yi, powerX, powerY); if (res == 0) { sumX += powerX * xi; sumY += powerY * yi; powerX /= bx, powerY /= by; } else if (res == 1) { xLarger = true; break; } else if (res == 2) { yLarger = true; break; } else { assert(false); } } if (xLarger) { cout << '>' << endl; return 0; } else if (yLarger) { cout << '<' << endl; return 0; } else if (n == m) { if (sumX > sumY) cout << '>' << endl; else if (sumX < sumY) cout << '<' << endl; else cout << '=' << endl; return 0; } vector<int> &Z = n > m ? X : Y; long long sumZ = n > m ? sumX : sumY; long long sumShort = n > m ? sumY : sumX; long long powerZ = n > m ? powerX : powerY; long long bz = n > m ? bx : by; bool larger = false; for (int i = l; i < max(n, m); i++) { int zi = Z[i]; sumZ += zi * powerZ; if (sumZ > sumShort) { larger = true; break; } powerZ /= bz; } if (larger) { cout << (n > m ? '>' : '<') << endl; } else { if (sumZ > sumShort) cout << '>' << endl; if (sumZ == sumShort) cout << '=' << endl; else if (sumZ < sumShort) cout << (n > m ? '<' : '>') << endl; else assert(false); } return 0; }
7
CPP
b=[int(i) for i in input().split(' ')] X=sum(int(j)*(b[1]**i) for i, j in zip(range(b[0]),input().split(' ')[::-1])) b=[int(i) for i in input().split(' ')] Y=sum(int(j)*(b[1]**i) for i, j in zip(range(b[0]),input().split(' ')[::-1])) if X>Y: print('>') if X<Y: print('<') if X==Y: print('=')
7
PYTHON3
import sys class Scanner: def __init__(self): self.current_tokens = [] def remaining_tokens(self): return len(self.current_tokens) def nextline(self): assert self.remaining_tokens() == 0, "Reading next line with remaining tokens" return input() def nexttokens(self): return self.nextline().split() def nexttoken(self): if len(self.current_tokens) == 0: self.current_tokens = self.nexttokens() assert self.remaining_tokens() > 0, "Not enough tokens to parse." return self.current_tokens.pop(0) def nextints(self, n=-1): if n == -1: return list(map(int, self.nexttokens())) else: return [self.nextint() for i in range(n)] def nextint(self): return int(self.nexttoken()) def quit(): sys.exit(0) stdin = Scanner() nextint = stdin.nextint nextints = stdin.nextints nextline = stdin.nextline N, BX = nextints() X = 0 for p in range(N): X *= BX X += nextint() N, BY = nextints() Y = 0 for p in range(N): Y *= BY Y += nextint() if X < Y: print("<") elif X > Y: print(">") else: print("=")
7
PYTHON3
#include <bits/stdc++.h> using namespace std; long long a[15], b[15]; int main() { int ja, jb; int la, lb; long long num1 = 0, num2 = 0; cin >> la >> ja; for (int i = 0; i < la; i++) { int t; cin >> t; num1 = num1 * ja + t; } cin >> lb >> jb; for (int i = 0; i < lb; i++) { int t; cin >> t; num2 = num2 * jb + t; } if (num1 < num2) cout << '<'; else if (num1 > num2) cout << '>'; else cout << '='; return 0; }
7
CPP
#include <bits/stdc++.h> using namespace std; int main() { long long int x = 0, y = 0; long long int n, bx; cin >> n >> bx; long long int arr1[n]; for (long long int i = 0; i < n; i++) cin >> arr1[i]; long long int m, by; cin >> m >> by; long long int arr2[m]; for (long long int j = 0; j < m; j++) cin >> arr2[j]; long long int start = 0; for (long long int i = n - 1; i >= 0; i--) { long long int temp = round(pow(bx, i)); x += arr1[start] * temp; start++; } long long int start1 = 0; for (long long int i = m - 1; i >= 0; i--) { long long int temp = round(pow(by, i)); y += arr2[start1] * temp; start1++; } if (x == y) cout << "=" << endl; else if (x > y) cout << ">" << endl; else cout << "<" << endl; return 0; }
7
CPP