Cod sursa(job #2348066)
| Utilizator | Data | 19 februarie 2019 12:26:03 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.97 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fi("fliP.in");
ofstream fo("flip.out");
int main()
{
int n,m,v[17][17];
fi>>n>>m;
int i,j;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
fi>>v[i][j];
int s,S=0;
for(i=1;i<=n;i++)
{
s=0;
for(j=1;j<=m;j++)
{
s=s+v[i][j];
}
if(s<0)
{
for(j=1;j<=m;j++)
{
v[i][j]=-v[i][j];
}
}
}
for(j=1;j<=m;j++)
{
s=0;
for(i=1;i<=n;i++)
{
s=s+v[i][j];
}
if(s<0)
{
for(i=1;i<=n;i++)
{
v[i][j]=-v[i][j];
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=m;j++)
{
S=S+v[i][j];
}
}
fo<<S;
fi.close();
fo.close();
return 0;
}
