Cod sursa(job #1027228)

Utilizator stefanzzzStefan Popa stefanzzz Data 12 noiembrie 2013 16:52:40
Problema Lacate Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.47 kb
#include <fstream>
#define MAXN 270
using namespace std;
ifstream f("lacate.in");
ofstream g("lacate.out");

int n,a[MAXN][MAXN],cnt;

int main()
{
    int i,j,k;
    f>>n;
    for(i=1;i<=n;i++)
        for(j=i;j<=n-1;j++){
            a[i][j]=(++cnt);
            a[j+1][i]=cnt;}
    g<<cnt<<' '<<n-1<<'\n';
    for(i=1;i<=n;i++){
        for(j=1;j<=n-1;j++)
            g<<a[i][j]<<' ';
        g<<'\n';}
    f.close();
    g.close();
    return 0;
}