Cod sursa(job #2494031)
| Utilizator | Data | 17 noiembrie 2019 11:35:08 | |
|---|---|---|---|
| Problema | Lacate | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | ad_hoc | Marime | 0.48 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("lacate.in");
ofstream fout("lacate.out");
int n, cheie, a[265][265];
int main()
{
fin >> n;
for(int i=1; i<n; i++)
for(int j=1; j<=i; j++)
{
a[i+1][j]=++cheie;
a[j][i]=cheie;
}
fout << n*(n-1)/2 << " " << n-1 << "\n";
for(int i=1; i<=n; i++)
{
for(int j=1; j<n; j++)
fout << a[i][j] << " ";
fout << "\n";
}
return 0;
}
