Cod sursa(job #2050246)

Utilizator dennn98Alexandru Denis dennn98 Data 28 octombrie 2017 01:22:02
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.91 kb
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;

int main()
{
    ifstream f("flip.in");
    ofstream g("flip.out");
    int n,m,ma[100][100],s1,s2;
    f>>n>>m;
    s1=s2=0;
    for(int i=0;i<n;i++){
        for(int j=0;j<m;j++){
            f>>ma[i][j];
            if(ma[i][j]>0) s1+=ma[i][j];
            else s2+=ma[i][j];
        }
        if(abs(s2)>s1)
            for(int j=0;j<m;j++)
                ma[i][j]=ma[i][j]-2*ma[i][j];
        s1=s2=0;
    }
    for(int j=0;j<m;j++){
        for(int i=0;i<n;i++){
            if(ma[i][j]>0) s1+=ma[i][j];
            else s2+=ma[i][j];
        }
        if(abs(s2)>s1)
            for(int i=0;i<n;i++)
                ma[i][j]=ma[i][j]-2*ma[i][j];
        s1=s2=0;
    }

    for(int i=0;i<n;i++){
        for(int j=0;j<m;j++)
            cout<<ma[i][j]<<" ";
        cout<<endl;
    }
    return 0;
}