Cod sursa(job #1860215)

Utilizator GeoeyMexicanuBadita George GeoeyMexicanu Data 27 ianuarie 2017 22:18:20
Problema Iepuri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.01 kb
#include <iostream>
#include <fstream>
#define mod 666013

using namespace std;

ifstream f("iepuri.in");
ofstream g("iepuri.out");

long long int mat[5][5],sol[5][5];
int i,j,k,n,m,p,r,t,a,b,c,x,y,z;
void inmult(long long int a[5][5],long long int b[5][5])
{
    long long int d[5][5],i,j,k;
    for(i=1;i<=3;i++)
    for(j=1;j<=3;j++)
    {
        d[i][j]=0;
        for(k=1;k<=3;k++)
            d[i][j]=(d[i][j]+a[i][k]*b[k][j])%mod;
    }
    for(i=1;i<=3;i++)
    for(j=1;j<=3;j++)
    a[i][j]=d[i][j];
}
int main()
{
    f>>t;
    while(t!=0){
    f>>a>>b>>c>>x>>y>>z>>n;
    mat[1][1]=0;
    mat[1][1]=0;
    mat[1][2]=0;
    mat[1][3]=z;
    mat[2][1]=1;
    mat[2][2]=0;
    mat[2][3]=y;
    mat[3][1]=0;
    mat[3][2]=1;
    mat[3][3]=x;
    sol[1][1]=a;
    sol[1][2]=b;
    sol[1][3]=c;
    while(n!=0)
    {
        if(n%2!=0)
        {
            inmult(sol,mat);
        }
        inmult(mat,mat);
        n=n/2;
    }
    g<<sol[1][1]<<"\n";
    t--;
    }
}