Submission #1018811

#	Time	Username	Problem	Language	Result	Execution time	Memory
1018811		coolboy19521	Gap (APIO16_gap)	C++17	30 / 100	27 ms	1916 KiB

gap

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

using namespace std;

const int sz = 1e5 + 5;

long long a[sz];

long long findGap(int T, int N)
{
	if (1 == T) {
		long long mn, mx;
		MinMax(0, 1e18, &mn, &mx);

		a[1] = mn;
		a[N] = mx;

		for (int i = 1; i <= (N+1)/2-1; i ++) {
			MinMax(mn+1, mx-1, &mn, &mx);
			a[i+1] = mn;
			a[N - i] = mx;
		}

		long long gp = 0;

		for (int i = 1; i <= N-1; i ++)
			gp = max(gp, a[i+1] - a[i]);

		return gp;
	}

	return 0;
}

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