Cod sursa(job #2715105)

Utilizator eduart77Meder Eduart eduart77 Data 2 martie 2021 23:33:48
Problema Jocul Flip Scor 20
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.07 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream x("flip.out");
int main()
{
    int a, b, r[100][100], i, j, s=0;
    f>>a;
    f>>b;
    for(i=0;i<a;i++)
    {
        for(j=0;j<b;j++)
        {
            f>>r[i][j];
        }
    }
    j=0;
    for(i=0;i<a;i++)
    {
        while(j<b)
        {
            s=s+r[i][j];
            j++;
        }
        if(s<0)
        {
            j=0;
            while(j<b)
            {
                r[i][j]=(-1)*r[i][j];
                j++;
            }
        }
        j=0;
        s=0;
    }
    i=0;
    for(j=0;j<b;j++)
    {
        while(i<a)
        {
            s=s+r[i][j];
            i++;
        }
        if(s<0)
        {
            i=0;
            while(i<a)
            {
                r[i][j]=(-1)*r[i][j];
                i++;
            }
        }
        i=0;
        s=0;
    }
    for(i=0;i<a;i++)
    {
        for(j=0;j<b;j++)
        {
            s=s+r[i][j];
        }
    }
    x<<s;
    return 0;
}