답안 #933385

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
933385	2024-02-25T15:29:42 Z	SmuggingSpun	Gap (APIO16_gap)	C++14	100 / 100	45 ms	3628 KB

gap

#include "gap.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
template<class T>void maximize(T& a, T b){
	if(a < b){
		a = b;
	}
}
long long findGap(int T, int n){
	if(T == 1){
		vector<ll>a(n);
		ll ans = 0, low = 0, high = 1e18;
		int l = 0, r = n - 1;
		while(l <= r){
			MinMax(low, high, &a[l], &a[r]);
			low = a[l++] + 1;
			high = a[r--] - 1;
		}
		for(int i = 1; i < n; i++){
			maximize(ans, a[i] - a[i - 1]);
		}
		return ans;
	}
	ll a_1, a_n;
	MinMax(0, 1e18, &a_1, &a_n);
	ll average = (a_n - a_1 + n - 2) / (n - 1), ans = average;
	for(ll i = a_1; i <= a_n; i += average + 1){
		ll x, y;
		MinMax(i, min(i + average, a_n), &x, &y);
		if(x != -1){
			maximize(ans, x - a_1);
			a_1 = y;
		}
	}
	return ans;
}

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	2392 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	0 ms	2392 KB	Output is correct
5	Correct	0 ms	2392 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2392 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2392 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	1 ms	2388 KB	Output is correct
16	Correct	8 ms	2604 KB	Output is correct
17	Correct	9 ms	2592 KB	Output is correct
18	Correct	8 ms	2572 KB	Output is correct
19	Correct	8 ms	2588 KB	Output is correct
20	Correct	6 ms	2572 KB	Output is correct
21	Correct	29 ms	3620 KB	Output is correct
22	Correct	29 ms	3624 KB	Output is correct
23	Correct	29 ms	3628 KB	Output is correct
24	Correct	31 ms	3624 KB	Output is correct
25	Correct	27 ms	3616 KB	Output is correct
26	Correct	30 ms	3624 KB	Output is correct
27	Correct	29 ms	3624 KB	Output is correct
28	Correct	32 ms	3628 KB	Output is correct
29	Correct	29 ms	3624 KB	Output is correct
30	Correct	24 ms	3612 KB	Output is correct
31	Correct	1 ms	2392 KB	Output is correct
32	Correct	1 ms	2392 KB	Output is correct

Subtask #2

70.0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2388 KB	Output is correct
2	Correct	1 ms	2392 KB	Output is correct
3	Correct	0 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	1 ms	2392 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	0 ms	2392 KB	Output is correct
8	Correct	1 ms	2392 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2392 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	10 ms	2752 KB	Output is correct
17	Correct	10 ms	2592 KB	Output is correct
18	Correct	10 ms	2588 KB	Output is correct
19	Correct	10 ms	2656 KB	Output is correct
20	Correct	7 ms	2536 KB	Output is correct
21	Correct	40 ms	2856 KB	Output is correct
22	Correct	42 ms	2852 KB	Output is correct
23	Correct	45 ms	2840 KB	Output is correct
24	Correct	41 ms	2860 KB	Output is correct
25	Correct	41 ms	2848 KB	Output is correct
26	Correct	40 ms	2856 KB	Output is correct
27	Correct	40 ms	3088 KB	Output is correct
28	Correct	42 ms	2856 KB	Output is correct
29	Correct	41 ms	2852 KB	Output is correct
30	Correct	22 ms	2844 KB	Output is correct
31	Correct	1 ms	2392 KB	Output is correct
32	Correct	0 ms	2392 KB	Output is correct