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답안 #1029850

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1029850 2024-07-21T12:11:34 Z stdfloat Gap (APIO16_gap) C++17
100 / 100
 45 ms 1228 KB 
#include <bits/stdc++.h>
#include "gap.h"
// #include "grader.cpp"
using namespace std;

using ll = long long;

ll findGap(int T, int n) {
	if (T == 1) {
		ll s, t;
		MinMax(0, (ll)1e18, &s, &t);
	
		int cnt = 1;
		ll ans = 0;
		while (++cnt <= ((n + 1) >> 1) && s + 1 < t) {
			ll x, y;
			MinMax(s + 1, t - 1, &x, &y);
	
			if (x == -1) break;
		
			ans = max({ans, x - s, t - y});
			s = x; t = y;
		}
	
		return max(ans, t - s);
	}

	ll s, t;
	MinMax(0, LLONG_MAX, &s, &t);	//n + 1

	ll d = (t - s + n) / (n - 1), mx = 0, a = s;
	while (s + 1 < t) {
		ll x, y;
		MinMax(s + 1, min(s + d, t - 1), &x, &y);

		if (x != -1) {
			mx = max(mx, x - a); a = y;
		}

		s += d;
	}

	return max(mx, t - a);
}

Subtask #1
30.0 / 30.0

# 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 0 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 7 ms 556 KB Output is correct
17 Correct 9 ms 600 KB Output is correct
18 Correct 8 ms 600 KB Output is correct
19 Correct 6 ms 600 KB Output is correct
20 Correct 5 ms 600 KB Output is correct
21 Correct 28 ms 1012 KB Output is correct
22 Correct 25 ms 1108 KB Output is correct
23 Correct 23 ms 1112 KB Output is correct
24 Correct 27 ms 1124 KB Output is correct
25 Correct 22 ms 1112 KB Output is correct
26 Correct 22 ms 1112 KB Output is correct
27 Correct 22 ms 1120 KB Output is correct
28 Correct 22 ms 1112 KB Output is correct
29 Correct 25 ms 1112 KB Output is correct
30 Correct 24 ms 1112 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct

Subtask #2
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 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 1 ms 344 KB Output is correct
9 Correct 0 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 600 KB Output is correct
17 Correct 9 ms 600 KB Output is correct
18 Correct 8 ms 600 KB Output is correct
19 Correct 8 ms 600 KB Output is correct
20 Correct 5 ms 652 KB Output is correct
21 Correct 34 ms 1112 KB Output is correct
22 Correct 34 ms 1112 KB Output is correct
23 Correct 35 ms 1112 KB Output is correct
24 Correct 45 ms 1204 KB Output is correct
25 Correct 39 ms 1112 KB Output is correct
26 Correct 34 ms 1112 KB Output is correct
27 Correct 34 ms 1112 KB Output is correct
28 Correct 41 ms 1112 KB Output is correct
29 Correct 43 ms 1228 KB Output is correct
30 Correct 21 ms 1112 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct