Cod sursa(job #1750829)

Utilizator ionutcatalinIonut Catalin ionutcatalin Data 31 august 2016 10:44:35
Problema A+B Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.65 kb
#include <iostream>
using namespace std;
int main()
{
    int a[50][50],n,i,j,s1=0,s2=0,D;
    cin>>n;
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=n;j++)
        {

            cin>>a[i][j];
        }
        }
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=n;j++)
        {
            if(i>j)
            {
                s2=s2+a[i][j];
            }
            if(i<j)
            {
                s1=s1+a[i][j];
            }
        }
    }
    while(s1!=s2)
    {
        if(s1>s2)
        {
            s1=s1-s2;
        }
        else
        {
            s2=s2-s1;
        }
    }
    D=s1;
    cout<<D;
}