Submission #512642

#	Time	Username	Problem	Language	Result	Execution time	Memory
512642		Jean7	Prosjecni (COCI16_prosjecni)	C++14	24 / 120	0 ms	204 KiB

prosjecni

#include <bits/stdc++.h>
#define fio ios::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#define int long long

using namespace std ;

signed main ()
{
    fio ;
    int n , sum = 1 ;
    cin >> n ;
    if ( n % 2 == 0 )
    {
         cout << "-1" ;
         return 0 ;
    }
    for ( int i = 0 ; i < n ; i++ )
    {
        for ( int k = 0 ; k < n ; k++ )
        {
            cout << sum << " " ;
            sum++ ;
        }
        cout << "\n" ;
    }
    return 0 ;
}

• Subtask 1: 24 / 120