Submission #1168443

#	Time	Username	Problem	Language	Result	Execution time	Memory
1168443		Agageldi	Gap (APIO16_gap)	C++20	30 / 100	45 ms	5920 KiB

gap

#include "bits/stdc++.h"
#include "gap.h"
// #include "grader.cpp"
using namespace std;

#define ll long long

ll n, l = 0, r = 1e18;

ll findGap(int T,int N) {
	ll mn = 0, mx = 0;
	set <ll> s;
	while((int)s.size() < N && l < r) {
		MinMax(l, r, &mn, &mx);
		if(mn == -1) break;
		s.insert(mn);
		s.insert(mx);
		l = mn + 1, r = mx - 1;
	}
	ll answer = -1, ans = -1;
	for(auto i : s) {
		if(ans == -1) ans = i;
		answer = max(answer, i - ans);
		ans = i;
	}
	return answer;
}

• Subtask 1: 30 / 30
• Subtask 2: 0 / 70