Cod sursa(job #2167152)
Utilizator | Data | 13 martie 2018 20:23:25 | |
---|---|---|---|
Problema | Oras | Scor | 55 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.5 kb |
#include <cstdio>
using namespace std;
int d[210][210];
int main()
{
freopen("oras.in","r",stdin);
freopen("oras.out","w",stdout);
int n;
scanf("%d",&n);
if(n%2==0) {printf("-1");return 0;}
for(int i=1;i<n;i+=2)
{
d[i][i+1]=1;
for(int j=i+2;j<=n;j++) d[j][i]=1;
for(int j=i+2;j<=n;j++) d[i+1][j]=1;
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++) printf("%d",d[i][j]);
printf("\n");
}
return 0;
}