Cod sursa(job #1346927)

Utilizator TudorFinaruTudor Cristian Finaru TudorFinaru Data 18 februarie 2015 18:00:39
Problema Lacate Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.45 kb
#include<fstream>
using namespace std;
ifstream f("lacate.in");
ofstream g("lacate.out");
int a[257][257],n;
int main()
{
    f>>n;
    int i,j,l=0;
    for(i=1;i<n;i++)
        for(j=i+1;j<=n;j++)
        {
            l++;
            a[j][i]=a[i][j-1]=l;
        }
    g<<l<<' '<<n-1<<'\n';
    for(i=1;i<=n;i++)
    {
        for(j=1;j<n;j++) g<<a[i][j]<<' ';
        g<<'\n';
    }
    f.close();
    g.close();
    return 0;
}