Cod sursa(job #613279)

Utilizator GavrilaVladGavrila Vlad GavrilaVlad Data 20 septembrie 2011 17:43:56
Problema Lacate Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <cstdio>

using namespace std;

#define maxn 300

int n, nl, i, j, k;
int v[maxn][maxn];

int main()
{
    freopen("lacate.in", "r", stdin);
    freopen("lacate.out", "w", stdout);

    scanf("%d", &n);

    for(int i=1; i<=n; ++i)
        for(int j=i+1; j<=n; ++j)
        {
            ++nl;
            v[i][++v[i][0]]=nl;
            v[j][++v[j][0]]=nl;
        }

    printf("%d %d\n", nl, n-1);
    for(int i=1; i<=n; ++i)
    {
        for(int j=1; j<n; ++j)
            printf("%d ", v[i][j]);
        printf("\n");
    }

    return 0;
}