Cod sursa(job #1782444)

Utilizator PletoPletosu Cosmin-Andrei Pleto Data 18 octombrie 2016 09:40:43
Problema Lacate Scor 100
Compilator cpp Status done
Runda greedy_excelenta Marime 0.65 kb
#include <fstream>
#define nmax 300

using namespace std;

ifstream fin("lacate.in");
ofstream fout("lacate.out");

int N, V[nmax][nmax], K;

int main()
{
    fin>>N;
    K=N;
    fout<<N*(N-1)/2<<' '<<N-1<<'\n';
    for(int i=1; i<N; ++i)
        V[1][i]=i;
    for(int i=1; i<N; ++i)
    {
        for(int j=1; j<i; ++j)
        {
            V[i+1][j]=V[i][j]+1;
        }
        V[i+1][i]=V[i][i];
        for(int j=i+1; j<N; ++j)
        {
            V[i+1][j]=K++;
        }
    }
    for(int i=1; i<=N; ++i)
    {
        for(int j=1; j<N; ++j)
            fout<<V[i][j]<<' ';
        fout<<'\n';
    }
    return 0;
}