Cod sursa(job #1442413)

Utilizator lucaignatescuIgnatescu Luca lucaignatescu Data 25 mai 2015 13:15:39
Problema Lacate Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <fstream>
using namespace std;
ifstream f("lacate.in");
ofstream g("lacate.out");
int N,Matrix[300][300];
int main()
{
    f>>N;
    g<<N*(N-1)/2<<" "<<N-1<<"\n";
    int ind=0;
    for(int i=1;i<=N;i++)
    {
        for(int j=1;j<=N-1;j++)
            if(Matrix[i][j]==0)
                Matrix[i][j]=Matrix[j+1][i]=++ind;
    }
    for(int i=1;i<=N;i++)
    {
        for(int j=1;j<=N-1;j++)
            g<<Matrix[i][j]<<" ";
        g<<"\n";
    }
    return 0;
}