Submission #704245

#	Time	Username	Problem	Language	Result	Execution time	Memory
704245		uylulu	Park (JOI17_park)	C++14	10 / 100	4 ms	340 KiB

park

#include "park.h"
#include<bits/stdc++.h>

using namespace std;

static int adj[1400];

int n;

vector<pair<int,int>> res;

int help(int a,int b) {
	return Ask(a,b,adj);
}

void sub1() {
	for(int i = 0;i < n;i++) {
		for(int j = i + 1;j < n;j++) {
			adj[i] = 1;
			adj[j] = 1;
			if(help(i,j)) {
				res.push_back({i,j});
			}
			adj[i] = 0;
			adj[j] = 0;
		}
	}
	for(auto u : res) {
		Answer(u.first,u.second);
	}
}

void Detect(int T, int N) {
	n = N;

	if(T == 1) {
		sub1();
		return;
	}
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 27
• Subtask 4: 0 / 30
• Subtask 5: 0 / 23