Cod sursa(job #2096180)
Utilizator | Data | 28 decembrie 2017 18:42:43 | |
---|---|---|---|
Problema | Oras | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <fstream>
using namespace std;
ifstream f("oras.in");
ofstream g("oras.out");
int n, mat[202][202];
int main()
{
f>>n;
for(int i = 1; i < n; ++ i)
mat[i][i + 1] = 1;
for(int i = 2; i < n; ++ i)
mat[1][i] = 1;
mat[n][1] = 1;
for(int i = n; i > 1; -- i){
for(int j = i - 2; j >= 2; -- j)
mat[i][j] = 1;
}
for(int i = 1; i <= n; ++ i){
for(int j = 1; j <= n; ++ j)
g<<mat[i][j];
g<<'\n';
}
return 0;
}