제출 #1049358

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1049358		vjudge1	Make them Meet (EGOI24_makethemmeet)	C++17	0 / 100	1 ms	348 KiB

Main

#include <bits/stdc++.h>

using namespace std;

#define ar array
#define int long long
#define ld long double

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")

const int N = 200;
const int X = N * N;
const int K = 500;
const int MOD = 1e9 + 7;

const int LOG = 21;
const int INF = 1e17;


signed main(){ios::sync_with_stdio(false);cin.tie(0);	
	int n;
	cin>>n;
	cout<<n - 1<<endl;
	for(int i = 0;i + 1< n;i++){
		for(int j = 0;j < n;j++){
			if(j == i + 1)cout<< j - 1<<" ";
			else cout<<j<<" ";
		}
		cout<<endl;
	}
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 13
• Subtask 3: 0 / 11
• Subtask 4: 0 / 36
• Subtask 5: 0 / 30