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// Hacker Cup 2017
// Round 2
// Rain over New York
// Jacob Plachta
#include <algorithm>
#include <functional>
#include <numeric>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <complex>
#include <cstdlib>
#include <ctime>
#include <cstring>
#include <cassert>
#include <string>
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <queue>
#include <stack>
#include <bitset>
#include <sstream>
using namespace std;
#define LL long long
#define LD long double
#define PR pair<int,int>
#define Fox(i,n) for (i=0; i<n; i++)
#define Fox1(i,n) for (i=1; i<=n; i++)
#define FoxI(i,a,b) for (i=a; i<=b; i++)
#define FoxR(i,n) for (i=(n)-1; i>=0; i--)
#define FoxR1(i,n) for (i=n; i>0; i--)
#define FoxRI(i,a,b) for (i=b; i>=a; i--)
#define Foxen(i,s) for (i=s.begin(); i!=s.end(); i++)
#define Min(a,b) a=min(a,b)
#define Max(a,b) a=max(a,b)
#define Sz(s) int((s).size())
#define All(s) (s).begin(),(s).end()
#define Fill(s,v) memset(s,v,sizeof(s))
#define pb push_back
#define mp make_pair
#define x first
#define y second
template<typename T> T Abs(T x) { return(x<0 ? -x : x); }
template<typename T> T Sqr(T x) { return(x*x); }
const int INF = (int)1e9;
const LD EPS = 1e-9;
const LD PI = acos(-1.0);
bool Read(int &x)
{
char c,r=0,n=0;
x=0;
for(;;)
{
c=getchar();
if ((c<0) && (!r))
return(0);
if ((c=='-') && (!r))
n=1;
else
if ((c>='0') && (c<='9'))
x=x*10+c-'0',r=1;
else
if (r)
break;
}
if (n)
x=-x;
return(1);
}
#define MOD 1000000007
#define LIM 800002
PR GCD(int a,int b)
{
if (!b)
return(mp(1,0));
PR p=GCD(b,a%b);
return(mp(p.y,p.x-p.y*(a/b)));
}
int Add(int a,int b)
{
a+=b;
if (a>=MOD)
a-=MOD;
return(a);
}
int Sub(int a,int b)
{
a-=b;
if (a<0)
a+=MOD;
return(a);
}
int Mult(int a,int b)
{
return((LL)a*b%MOD);
}
int Div(int a,int b)
{
b=GCD(b,MOD).x;
if (b<0)
b+=MOD;
return(Mult(a,b));
}
int main()
{
// vars
int T,t;
int N,M,K,L,A,B;
int i,j,a,a2,b,b2,h,h2,h3,h4,w2,w3,sum,cnt;
int ansB,ansW,ansG,ansR;
set<int> S;
set<int>::iterator I;
static int H[LIM],D[LIM];
static PR P[LIM];
// testcase loop
Read(T);
Fox1(t,T)
{
// input
Read(N),Read(M),Read(K);
M=sum=0;
while (K--)
{
Read(L),Read(h),Read(A),Read(B);
while (L--)
{
P[M]=mp(h,M);
H[M++]=h;
sum=Add(sum,h);
h=((LL)A*h+B)%(N-1)+1;
}
}
// init
ansW=ansR=cnt=0;
S.clear();
S.insert(-1);
S.insert(M);
Fill(D,0);
// iterate down through heights
sort(P,P+M);
FoxR(i,M)
{
// get active interval
j=P[i].y;
I=S.lower_bound(j);
b=*I-j-1;
I--;
a=j-*I-1;
S.insert(j);
// clouds
h=N-P[i].x;
h2=Div(Mult(h,h+1),2);
w2=Mult(a+1,b+1);
cnt=Add(cnt,Mult(h2,w2));
h3=Div(Mult(h,Mult(h+1,h+2)),6);
a2=Div(Mult(a,a+1),2);
b2=Div(Mult(b,b+1),2);
w3=Add(w2,Add(Mult(a2,b+1),Mult(b2,a+1)));
ansW=Add(ansW,Mult(h3,w3));
// rain
ansR=Add(ansR,Mult(P[i].x,Mult(h2,w3)));
h4=Div(Mult(h-1,Mult(h,h+1)),6);
ansR=Add(ansR,Mult(h4,w3));
// rain to retract
D[j-a]=Add(D[j-a],Mult(h2,b+1));
D[j+1]=Sub(D[j+1],Mult(h2,a+b+2));
D[j+b+2]=Add(D[j+b+2],Mult(h2,a+1));
}
// grey
ansG=Mult(cnt,sum);
// retract blue
a=b=0;
Fox(i,M)
{
a=Add(a,D[i]);
b=Add(b,a);
ansR=Sub(ansR,Mult(b,H[i]));
}
// black
ansB=Sub(Mult(cnt,Mult(N,M)),Add(ansW,Add(ansG,ansR)));
// output
printf("Case #%d: %d %d %d %d\n",t,Sub(0,ansB),Sub(0,ansW),Sub(0,ansG),Sub(0,ansR));
}
return(0);
}
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