답안 #956512

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
956512 2024-04-02T06:31:27 Z thinknoexit Gap (APIO16_gap) C++17
72.604 / 100
40 ms 2140 KB
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const ll inf = 1e18;
ll a[100100];
int n;
ll ans = 1;
ll findGap(int T, int N) {
	n = N;
	if (T == 1 || N <= 20) {
		a[0] = -1, a[n + 1] = inf + 1;
		for (int i = 1;i <= n / 2;i++) {
			MinMax(a[i - 1] + 1, a[n - i + 2] - 1, &a[i], &a[n - i + 1]);
		}
		if (n & 1) {
			ll _;
			MinMax(a[n / 2] + 1, a[n / 2 + 2] - 1, &a[n / 2 + 1], &_);
		}
		for (int i = 1;i < n;i++) {
			ans = max(ans, a[i + 1] - a[i]);
		}
		return ans;
	}
	ll mn, mx;
	MinMax(0, inf, &mn, &mx);
	ll now = mn;
	while (now < mx) {
		ll n1, n2;
		ll t = ans;
		for (;;t *= 2) {
			MinMax(now + 1, now + t, &n1, &n2);
			if (n1 != -1) break;
		}
		ans = max(ans, n1 - now);
		now = n2;
	}
	return ans;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 8 ms 648 KB Output is correct
17 Correct 9 ms 816 KB Output is correct
18 Correct 8 ms 640 KB Output is correct
19 Correct 7 ms 648 KB Output is correct
20 Correct 6 ms 616 KB Output is correct
21 Correct 30 ms 2140 KB Output is correct
22 Correct 29 ms 1980 KB Output is correct
23 Correct 29 ms 1992 KB Output is correct
24 Correct 30 ms 1964 KB Output is correct
25 Correct 28 ms 1996 KB Output is correct
26 Correct 29 ms 1988 KB Output is correct
27 Correct 30 ms 1896 KB Output is correct
28 Correct 29 ms 1864 KB Output is correct
29 Correct 35 ms 1976 KB Output is correct
30 Correct 26 ms 1956 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Partially correct 0 ms 344 KB Partially correct
3 Partially correct 0 ms 344 KB Partially correct
4 Partially correct 0 ms 344 KB Partially correct
5 Partially correct 1 ms 444 KB Partially correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 428 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Partially correct 1 ms 344 KB Partially correct
16 Correct 6 ms 600 KB Output is correct
17 Correct 7 ms 624 KB Output is correct
18 Correct 5 ms 620 KB Output is correct
19 Correct 5 ms 632 KB Output is correct
20 Correct 5 ms 620 KB Output is correct
21 Correct 18 ms 1224 KB Output is correct
22 Correct 22 ms 1236 KB Output is correct
23 Correct 23 ms 1216 KB Output is correct
24 Correct 18 ms 1216 KB Output is correct
25 Partially correct 40 ms 1212 KB Partially correct
26 Correct 19 ms 1212 KB Output is correct
27 Correct 19 ms 1220 KB Output is correct
28 Correct 19 ms 1232 KB Output is correct
29 Correct 19 ms 1244 KB Output is correct
30 Correct 19 ms 1236 KB Output is correct
31 Partially correct 0 ms 344 KB Partially correct
32 Correct 0 ms 344 KB Output is correct