제출 #892574

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
892574		vjudge1	Super Dango Maker (JOI22_dango3)	C++17	100 / 100	273 ms	856 KiB

dango3

#include "dango3.h"

#include <vector>

#include <bits/stdc++.h>
 
#define pb push_back
#define ff first
#define ss second
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()

using namespace std;

void rec(vector<int> &v, int m){
	if(m == 1){
		Answer(v);
		return;
	}
	
	vector<int> new_v;
	int sz = v.size();
	for(int i = 0; i < sz; i++){
		new_v.pb(v[0]);
		v.erase(v.begin());
		int x = Query(v);
		if(x < m/2){
			v.pb(new_v.back());
			new_v.pop_back();
		}
	}
	rec(v, m/2);
	rec(new_v, m - m/2);
}

void Solve(int n, int m) {
	vector<int> a;
	for(int i = 1; i <= n * m; i++) a.pb(i);
	rec(a, m);
}

• Subtask 1: 2 / 2
• Subtask 2: 5 / 5
• Subtask 3: 15 / 15
• Subtask 4: 78 / 78