Submission #593335

#	Time	Username	Problem	Language	Result	Execution time	Memory
593335		YesPy	Gap (APIO16_gap)	C++17	30 / 100	43 ms	1864 KiB

gap

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

#define maxs(i, j) (i = max(i, j))
#define fastio ios::sync_with_stdio(false);cin.tie(nullptr);
#define ln '\n'
#define nwln cout<<ln;

using namespace std;

typedef long long ll;

const ll LINF = 1001001001001001001;
ll a[100001], pos, ans, mn, mx;

ll findGap(int T, int N) {
	ll l = 1, r = LINF;

	for(int i = 0; i<((N+1)>>1); ++i) {
		MinMax(l, r, &mn, &mx);
		a[pos++] = mn, a[pos++] = mx;
		l = mn + 1, r = mx - 1;
	}

	sort(a, a + N);
	for(ll i=1; i<N; ++i) maxs(ans, (a[i] - a[i-1]));

	return ans;
}

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