Submission #1285718

#	Time	Username	Problem	Language	Result	Execution time	Memory
1285718		SmuggingSpun	Hack (APIO25_hack)	C++20	0 / 100	8 ms	1200 KiB

hack

#include "hack.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int hack(){
	int low = 1, high = 1e9, ans;
	while(low <= high){
		int mid = (low + high) >> 1, sqr = sqrt(mid);
		vector<ll>p;
		for(int i = 1; i < sqr; i++){
			p.push_back(i);
			p.push_back(sqr * i);
		}
		p.push_back(sqr * sqr);
		if(collisions(p) > 0){
			high = (ans = mid) - 1;
		}
		else{
			low = mid + 1;
		}
	}
	return ans;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 8
• Subtask 2: 0 / 17
• Subtask 3: 0 / 75