Submission #626792

#	Time	Username	Problem	Language	Result	Execution time	Memory
626792		MilosMilutinovic	Prosjecni (COCI16_prosjecni)	C++14	24 / 120	1 ms	320 KiB

prosjecni

/**
 *    author:  wxhtzdy
 *    created: 11.08.2022 21:13:23
**/
#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);  
  int n;
  cin >> n;
  if (n % 2 == 1) {       
    int a = 1;
    for (int i = 0; i < n; i++) {
      for (int j = 0; j < n; j++) {
        cout << a << " \n"[j == n - 1];
        a += 1;
      }
    }
  } else {
    cout << -1 << '\n';
  }                                                                   
  return 0;
}

• Subtask 1: 24 / 120