Pagini recente » Cod sursa (job #593744) | Cod sursa (job #1789495) | Istoria paginii runda/training_day_4/clasament | Rating Stelian Stere (sstere) | Cod sursa (job #1114066)
#include<fstream>
using namespace std;
ifstream cin("flip.in");
ofstream cout("flip.out");
int m,n,Max=-1,a[17][17],v[17],i,j,sum,s,l;
int main()
{
cin>>n>>m;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
cin>>a[i][j];
while(v[m]==0)
{
for(i=1;i<=m;i++)
{
if(v[i]==1)
v[i]=0;
else
{
v[i]=1;
break;
}
}
sum=0;
for(j=1;j<=n;j++)
{
s=0;
for(l=1;l<=m;l++)
if(v[l]==1)
s=s-a[j][l];
else
s=s+a[j][l];
if(s<0)
s*=-1;
sum+=s;
}
if(sum>=Max)
Max=sum;
}
cout<<Max;
}