func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long int inf = 1000000000;   const long long int mod = 1000000000 + 7;   inline void IO() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);   }   inline int dcmp(long double x) { return x < -1e-12 ? -1 : (x > 1e-12); }   template <class T>   inline int CHECK(T MASK, int i) {     return (MASK >> i) & 1;   }   template <class T>   inline T ON(T MASK, int i) {     return MASK | (T(1) << i);   }   template <class T>   inline T OFF(T MASK, int i) {     return MASK & (~(T(1) << i));   }   template <typename T>   inline int CNT(T MASK) {     if (numeric_limits<T>::digits <= numeric_limits<unsigned int>::digits)       return __builtin_popcount(MASK);     else       return __builtin_popcountll(MASK);   }   template <class T>   inline int RIGHT(T MASK) {     return log2(MASK & -MASK);   }   int dx4[] = {0, 0, -1, +1};   int dy4[] = {+1, -1, 0, 0};   int dx8[] = {1, 1, 0, -1, -1, -1, 0, 1, 0};   int dy8[] = {0, 1, 1, 1, 0, -1, -1, -1, 0};   inline void I(int& a) { scanf( %d , &a); }   inline void I(long long int& a) { scanf( %I64d , &a); }   inline void I(unsigned long long int& a) { scanf( %I64u , &a); }   inline void I(char* a) { scanf( %s , a); }   char Iarr[2000010];   inline void I(string& a) {     scanf( %s , Iarr);     a = Iarr;   }   template <typename T, typename... Args>   void I(T& a, Args&... args) {     I(a);     I(args...);   }   inline void OUT(int a) { printf( %d , a); }   inline void OUT(long long int a) { printf( %I64d , a); }   inline void OUT(const char* a) { printf( %s , a); }   inline void OUT(char* a) { printf( %s , a); }   inline void OUT(bool a) { printf( %d , a); }   inline void OUT(string a) {     for (__typeof(a.end()) it = (a.begin()) - ((a.begin()) > (a.end()));          it != (a.end()) - ((a.begin()) > (a.end()));          it += 1 - 2 * ((a.begin()) > (a.end())))       printf( %c , *it);   }   inline void OUT(unsigned long long int a) { printf( %I64u , a); }   template <typename T, typename... Args>   void OUT(T a, Args... args) {     OUT(a);     OUT(   );     OUT(args...);   }   template <typename... Args>   void O(Args... args) {     OUT(args...);     OUT(  n );   }   template <typename T1, typename T2>   inline ostream& operator<<(ostream& os, pair<T1, T2> p) {     os <<  {  << p.first <<  ,   << p.second <<  } ;     return os;   }   template <typename T>   inline ostream& operator<<(ostream& os, vector<T>& a) {     os <<  [ ;     for (int i = 0; i < (int)a.size(); i++) {       if (i) os <<  ,  ;       os << a[i];     }     os <<  ] ;     return os;   }   void err(istream_iterator<string> it) {}   template <typename T, typename... Args>   void err(istream_iterator<string> it, T a, Args... args) {     cout << *it <<   =   << a << endl;     err(++it, args...);   }   const int M = 1000010;   bool dp[500001];   int main() {     int n, d;     I(n, d);     dp[0] = 1;     for (int i = 0; i < n; i++) {       int x;       I(x);       for (int j = 500000; j >= 0; j--) {         if (dp[j]) {           if (j + x <= 500000) dp[j + x] = 1;         }       }     }     vector<int> v;     for (int i = 0; i <= 500000; i++) {       if (dp[i]) v.push_back(i);     }     int in = 0;     int days = 0;     while (1) {       int low = in + 1, high = (int)v.size() - 1;       if (low > high) break;       while (low < high) {         int mid = (low + high + 1) / 2;         if (v[mid] - v[in] <= d) {           low = mid;         } else {           high = mid - 1;         }       }       if (v[low] - v[in] <= d) {         days++;         in = low;       } else {         break;       }     }     O(v[in], days);     return 0;   }   