Submission #1221201

#	Time	Username	Problem	Language	Result	Execution time	Memory
1221201		thangdz2k7	Island Hopping (JOI24_island)	C++20	100 / 100	2 ms	408 KiB

island

#include "island.h"

#include <bits/stdc++.h>

using namespace std;

void solve(int N, int L){

	vector <int> vis(N + 1, 0);
	vis[1] = 1;

	for (int i = 1; i < N; ++ i){
		int u = query(1, i);
		if (vis[u]) continue;
		vis[u] = 1;
		for (int j = 1; j < N; ++ j){
			int v = query(u, j);
			answer(u, v);
			if (vis[v]) break;
			vis[v] = 1;
		}
	}

}

• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 7 / 7
• Subtask 4: 9 / 9
• Subtask 5: 13 / 13
• Subtask 6: 15 / 15
• Subtask 7: 22 / 22
• Subtask 8: 28 / 28