Cod sursa(job #2003407)
| Utilizator | Data | 22 iulie 2017 20:43:59 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.62 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int main()
{
int n, m, a[16][16], s=0, i, j;
f>>n>>m;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
f>>a[i][j];
for(i=1;i<=n;i++){
s=0;
for(j=1;j<=m;j++)
s+=a[i][j];
if(s<0) for(j=1;j<=j;j++) a[i][j]*=-1;
}
for(j=1;j<=m;j++){
s=0;
for(i=1;i<=n;i++)
s+=a[i][j];
if(s<0) for(i=1;i<=n;i++) a[i][j]*=-1;
}
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
s+=a[i][j];
g<<s;
}
