Mai intai trebuie sa te autentifici.
Cod sursa(job #724567)
Utilizator | Data | 26 martie 2012 17:38:27 | |
---|---|---|---|
Problema | Jocul Flip | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.71 kb |
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
ifstream f("flip.in");
ofstream g("flip.out");
short n, m, i, j;
long a[17][17], s1, s;
f>>n>>m;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
f>>a[i][j];
s1=0;
for(i=1;i<=n;i++)
{
s=0;
for(j=1;j<=m;j++)
s=s+a[i][j];
if(s<0)
{
for(j=1;j<=m;j++)
a[i][j]=-1*a[i][j];
}
}
for(i=1;i<=m;i++)
{
s=0;
for(j=1;j<=n;j++)
s=s+a[j][i];
if(s<0)
{
s1+=-s;
for(j=1;j<=m;j++)
a[j][i]=-1*a[j][i];
}
else
s1+=s;
}
for(i=1;i<=n;i++)
{
for(j=1;j<=m;j++)
g<<a[i][j]<<" ";
g<<'\n';
}
g<<s1;
f.close();
g.close();
return 0;
}