Cod sursa(job #1799516)

Utilizator interiqrRazvan Mihaita interiqr Data 6 noiembrie 2016 13:59:10
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.12 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int main()
{
    long long a[20][20],S=0,n,m,i,j,z;
    f>>n>>m;
    for(i=1; i<=n; i++)
        for(j=1; j<=m; j++)
            f>>a[i][j];
            i=1;
            z=1;
        while(i<=n)
        for(j=1; j<=m; j++)
        {
            if(j<=m)
            {
                S=S+a[i][j];
            }

            if(j==m)
            {
                if(S<0)
                for(z=1;z<=m;z++)
                    a[i][z]=-a[i][z];
                S=0;
                i++;

            }



        }

j=1;
        while(j<=m)
        for(i=1; i<=n; i++)
        {
            if(i<=n)
            {
                S=S+a[i][j];
            }

            if(i==n)
            {
                if(S<0)
                for(z=1;z<=n;z++)
                    a[z][j]=-a[z][j];
                S=0;
                j++;

            }



        }
        for(i=1; i<=n; i++)
        for(j=1; j<=m; j++)
           S=S+a[i][j];
           g<<S;


    return 0;
}