답안 #374060

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
374060	2021-03-06T14:03:26 Z	KoD	Gap (APIO16_gap)	C++17	100 / 100	66 ms	3296 KB

gap

#include <vector>
#include <algorithm>
#include "gap.h"

long long findGap(int T, int N) {
	std::vector<long long> vec;
	long long l, r;
	MinMax(0, 1000000000000000000, &l, &r);
	if (T == 1) {
		while (true) {
			vec.push_back(l);
			vec.push_back(r);
			l += 1;
			r -= 1;
			if (l > r || (int) vec.size() >= N) {
				break;
			}
			MinMax(l, r, &l, &r);
			if (l == -1) {
				break;
			}
		}
	}
	else {
		const auto dif = r - l + 1;
		const auto len = (dif + (N - 1) - 1) / (N - 1);
		for (int i = 0; i < N - 1; ++i) {
			long long mn, mx;
			MinMax(l + len * i, l + len * (i + 1) - 1, &mn, &mx);
			if (mn != -1) {
				vec.push_back(mn);
				vec.push_back(mx);
			}
		}
	}
	std::sort(vec.begin(), vec.end());
	long long ans = 0;
	for (int i = 1; i < (int) vec.size(); ++i) {
		ans = std::max(ans, vec[i] - vec[i - 1]);
	}
	return ans;
}

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	364 KB	Output is correct
2	Correct	0 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	0 ms	364 KB	Output is correct
5	Correct	0 ms	364 KB	Output is correct
6	Correct	0 ms	364 KB	Output is correct
7	Correct	0 ms	364 KB	Output is correct
8	Correct	0 ms	364 KB	Output is correct
9	Correct	0 ms	364 KB	Output is correct
10	Correct	0 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	12 ms	876 KB	Output is correct
17	Correct	12 ms	876 KB	Output is correct
18	Correct	12 ms	876 KB	Output is correct
19	Correct	12 ms	876 KB	Output is correct
20	Correct	10 ms	896 KB	Output is correct
21	Correct	54 ms	2436 KB	Output is correct
22	Correct	55 ms	2404 KB	Output is correct
23	Correct	48 ms	2276 KB	Output is correct
24	Correct	49 ms	2248 KB	Output is correct
25	Correct	44 ms	2212 KB	Output is correct
26	Correct	49 ms	2352 KB	Output is correct
27	Correct	49 ms	2276 KB	Output is correct
28	Correct	48 ms	2276 KB	Output is correct
29	Correct	48 ms	2276 KB	Output is correct
30	Correct	40 ms	2276 KB	Output is correct
31	Correct	0 ms	364 KB	Output is correct
32	Correct	0 ms	364 KB	Output is correct

Subtask #2

70.0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	364 KB	Output is correct
2	Correct	0 ms	364 KB	Output is correct
3	Correct	1 ms	492 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	0 ms	364 KB	Output is correct
6	Correct	0 ms	364 KB	Output is correct
7	Correct	0 ms	364 KB	Output is correct
8	Correct	0 ms	364 KB	Output is correct
9	Correct	0 ms	364 KB	Output is correct
10	Correct	0 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	16 ms	876 KB	Output is correct
17	Correct	16 ms	876 KB	Output is correct
18	Correct	15 ms	876 KB	Output is correct
19	Correct	15 ms	876 KB	Output is correct
20	Correct	8 ms	492 KB	Output is correct
21	Correct	64 ms	2404 KB	Output is correct
22	Correct	66 ms	2276 KB	Output is correct
23	Correct	65 ms	2276 KB	Output is correct
24	Correct	64 ms	2220 KB	Output is correct
25	Correct	61 ms	3296 KB	Output is correct
26	Correct	64 ms	2424 KB	Output is correct
27	Correct	63 ms	2276 KB	Output is correct
28	Correct	64 ms	2276 KB	Output is correct
29	Correct	64 ms	2220 KB	Output is correct
30	Correct	34 ms	1516 KB	Output is correct
31	Correct	0 ms	364 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct