Submission #94164

#	Time	Username	Problem	Language	Result	Execution time	Memory
94164		bkinik	Prosjecni (COCI16_prosjecni)	C++14	24 / 120	2 ms	376 KiB

prosjecni

#include<bits/stdc++.h>
using namespace std;

#define pob pop_back
#define mp make_pair
#define pb push_back
#define mid (l+r)/2
#define test printf("test\n")
#define st first
#define nd second
#define superman ios::sync_with_stdio(0);cin.tie(0);

typedef long long ll;
typedef pair<ll,ll> pll;

ll INF = 1e9;
ll mod = 1e9+7;
double pi = acos(-1);

ll l,k,m,n,ans,r;

int main() {
	superman
	//freopen(".gir","r",stdin);
	//freopen(".cik","w",stdout);
	cin>>n;
	if(n%2 == 0) {
		cout<<-1<<endl;
		return 0;
	}
	ll cnt = 1;
	for(int i=0; i<n; i++) {
		for(int j=0; j<n-1; j++) {
			cout<<cnt++<<' ';
		}
		cout<<cnt++<<endl;
	}
	return 0;
}

• Subtask 1: 24 / 120