Cod sursa(job #2410533)
Utilizator | Data | 20 aprilie 2019 10:06:03 | |
---|---|---|---|
Problema | Lacate | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.5 kb |
#include <fstream>
using namespace std;
ifstream f("lacate.in");
ofstream g("lacate.out");
int m[300][300],k=1,n;
int main()
{
f>>n;
g<<n*(n-1)/2<<" "<<n-1<<'\n';
for(int i=1;i<=n;i++)
{
for(int j=i;j<n;j++)
{
m[i][j]=k;
m[j+1][i]=k;
k++;
}
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<n;j++)
{
g<<m[i][j]<<" ";
}
g<<'\n';
}
return 0;
}