Cod sursa(job #1036077)

Utilizator bogobatBerbece Daniel bogobat Data 18 noiembrie 2013 22:52:31
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.81 kb
#include <iostream>
#include <fstream>
int i,m,n,j;
long nr,v[17][17];
using namespace std;
void shiftl(int i){

    for(j=1;j<=m;j++){
     v[i][j]=-v[i][j];
    }
}
void shiftc(int j){
for(i=1;i<=n;i++){
    v[i][j]=-v[i][j];
 }
}

int main()
{
    ifstream f("flip.in");
    ofstream g("flip.out");
f>>n>>m;
for(i=1;i<=n;i++){
    for(j=1;j<=m;j++){
        f>>v[i][j];
    }
}
f.close();
for(i=1;i<=n;i++){nr=0;
    for(j=1;j<=m;j++){
         nr=nr+v[i][j];

    }
    if(nr<0){shiftl(i);cout<<"linie comutata: "<<i<<endl;}
}
for(i=1;i<=n;i++){nr=0;
    for(j=1;j<=m;j++){
         nr=nr+v[j][i];

    }
    if(nr<0){shiftc(i);cout<<"col comutata: "<<i<<endl;}
}
nr=0;
for(i=1;i<=n;i++){
    for(j=1;j<=m;j++){
   nr=v[i][j]+nr;
    }
}
cout<<nr;
g.close();

    return 0;
}