Submission #1299992

#	Time	Username	Problem	Language	Result	Execution time	Memory
1299992		farica	Hack (APIO25_hack)	C++20	0 / 100	30 ms	8356 KiB

hack

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

using namespace std;
using ll = long long;
using vi = vector<ll>;

int hack(){
	int l = 1, r = 1e6, ans = 1e6;
	while(l < r) {
		int mid = (l+r)/2;
		if((r-l) == 1) ++mid;
		vi v;
		if(l != 1) v.push_back(1);
		for(int i=l; i<=mid; ++i) v.push_back(i);
		int x = collisions(v);
		if(x) {
			ans = mid - 1;
			r = mid - 1;
		} else l = mid;
	}

    return ans;
}

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