Submission #343511

#	Time	Username	Problem	Language	Result	Execution time	Memory
343511		tengiz05	Gap (APIO16_gap)	C++17	30 / 100	52 ms	2072 KiB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
ll findGap(int T, int n){
	ll ans = 0;
	ll l=0, r=1e18;
	vector<ll> a(n+1);
	ll mn, mx;
	int idl = 1, idr = n;
	while(idl <= idr){
		//~ cout << idl << ' ' << idr << '\n';
		MinMax(l, r, &mn, &mx);
		a[idl] = mn;
		a[idr] = mx;
		l = mn+1, r = mx-1;
		idl++;
		idr--;
	}
	for(int i=2;i<=n;i++)ans = max(ans, a[i]-a[i-1]);
	return ans;
}

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