Cod sursa(job #2677039)
| Utilizator | Data | 25 noiembrie 2020 18:32:39 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 20 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.58 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int a[20][20],n,m,l[20],summax;
int main()
{
f>>n>>m;
for(int i=1;i<=n;i++)
{ int sum=0;
for(int j=1;j<=m;j++)
{ f>>a[i][j];
sum+=a[i][j];
}
if(sum<0) sum*=-1,l[i]=-1;
else l[i]=1;
}
for(int j=1;j<=m;j++)
{ int sum=0;
for(int i=1;i<=n;i++)
{ sum+=a[i][j]*l[i];
}
if(sum<0) sum*=-1;
summax+=sum;
}
g<<summax;
return 0;
}
