Submission #1320265

#	Time	Username	Problem	Language	Result	Execution time	Memory
1320265		thelegendary08	Island Hopping (JOI24_island)	C++17	100 / 100	3 ms	408 KiB

island

#include "island.h"
#include<bits/stdc++.h>
using namespace std;
void solve(int N, int L) {
	vector<bool> vis(N+1); vis[1]=1; vector<int>ord; for(int i = 1; i < N; i++)ord.push_back(query(1,i)); //for(auto u : ord)cout<<u<<' '; cout<<'\n';
	for(int i = 0; i < N-1; i++){
		int cur = ord[i]; if(vis[cur])continue; vis[cur] = 1; vector<int>tmp;
		for(int j = 1; j < N; j++){
			int c = query(cur, j); tmp.push_back(c); answer(cur,c); if(vis[c])break;
		} for(auto u : tmp)vis[u]=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