Submission #1029893

#	Time	Username	Problem	Language	Result	Execution time	Memory
1029893		Muhammet	Gap (APIO16_gap)	C++17	70 / 100	48 ms	2856 KiB

gap

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

using namespace std;

#define ll long long
#define sz(s) (int)s.size()

ll findGap(int T, int n){
	ll s = 0, t = 1e18, mn, mx;
	MinMax(s, t, &mn, &mx);
	ll d = ((mx - mn + n - 2) / (n - 1)), k = mn, ans = d, m = mx, ind = 0;
	for(ll i = mn+1; i + d < m; i += (d + 1)){
		MinMax(i, i + d, &mn, &mx);
		if(mn != -1){
			ans = max(ans, mn-k);
		}
		if(mx != -1){
			k = mx;
		}
		ind = i;
	}

	ind += d;

	ll x;
	MinMax(ind+1,m-1,&mn,&x);
	if(mn != -1) ans = max(ans, mn-k);
	if(x == -1){
		ans = max(ans,m-k);
	}
	else {
		ans = max(ans,m-x);
	}

	return ans;
}

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