Submission #959555

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
959555	2024-04-08T12:35:36 Z	MinaRagy06	Gap (APIO16_gap)	C++17	33.2455 / 100	39 ms	3360 KB

gap

#include <bits/stdc++.h>
#include "gap.h"
#ifdef MINA
#include "grader.cpp"
#endif
using namespace std;
#define ll long long

const ll inf = 1e18;
ll findGap(int t, int n) {
	ll cur, mx;
	MinMax(0, inf, &cur, &mx);
	if (n == 2) {
		return mx - cur;
	}
	if (n == 3) {
		ll s = cur, e = mx;
		ll md;
		MinMax(s + 1, e - 1, &md, &cur);
		return max(md - s, e - md);
	}
	mx = 1;
	while (cur + mx + 1 < inf) {
		ll len = mx + 1, s = -1, e = -1;
		while (len < inf && e == -1) {
			MinMax(cur + 1, min(cur + len, inf), &s, &e);
			len *= 2;
		}
		if (s != -1) {
			mx = max(mx, s - cur);
		}
		if (e != -1) {
			cur = e;
		} else {
			cur = inf + 1;
		}
	}
	return mx;
}

Subtask #1

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Incorrect	1 ms	2392 KB	Output isn't correct
3	Incorrect	1 ms	2392 KB	Output isn't correct
4	Incorrect	1 ms	2392 KB	Output isn't correct
5	Incorrect	1 ms	2392 KB	Output isn't correct
6	Incorrect	1 ms	2392 KB	Output isn't correct
7	Incorrect	1 ms	2392 KB	Output isn't correct
8	Incorrect	1 ms	2392 KB	Output isn't correct
9	Incorrect	1 ms	2392 KB	Output isn't correct
10	Incorrect	1 ms	2392 KB	Output isn't correct
11	Correct	1 ms	2548 KB	Output is correct
12	Correct	2 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	Incorrect	1 ms	2392 KB	Output isn't correct
16	Correct	5 ms	2584 KB	Output is correct
17	Correct	8 ms	2828 KB	Output is correct
18	Correct	7 ms	2580 KB	Output is correct
19	Correct	5 ms	2584 KB	Output is correct
20	Correct	6 ms	2540 KB	Output is correct
21	Correct	23 ms	2856 KB	Output is correct
22	Correct	19 ms	2844 KB	Output is correct
23	Correct	19 ms	2860 KB	Output is correct
24	Correct	19 ms	2784 KB	Output is correct
25	Incorrect	39 ms	3092 KB	Output isn't correct
26	Correct	19 ms	2860 KB	Output is correct
27	Correct	23 ms	2868 KB	Output is correct
28	Correct	19 ms	2828 KB	Output is correct
29	Correct	19 ms	2852 KB	Output is correct
30	Correct	15 ms	2848 KB	Output is correct
31	Incorrect	1 ms	2644 KB	Output isn't correct
32	Incorrect	1 ms	2392 KB	Output isn't correct

Subtask #2

33.2454570501 / 70.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2392 KB	Output is correct
2	Partially correct	1 ms	2392 KB	Partially correct
3	Partially correct	1 ms	2392 KB	Partially correct
4	Partially correct	1 ms	2392 KB	Partially correct
5	Partially correct	1 ms	2392 KB	Partially 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	Partially correct	1 ms	2392 KB	Partially correct
16	Correct	5 ms	2744 KB	Output is correct
17	Correct	5 ms	2584 KB	Output is correct
18	Correct	5 ms	2392 KB	Output is correct
19	Correct	5 ms	2824 KB	Output is correct
20	Correct	4 ms	2568 KB	Output is correct
21	Correct	18 ms	3032 KB	Output is correct
22	Correct	19 ms	2844 KB	Output is correct
23	Correct	19 ms	2852 KB	Output is correct
24	Correct	19 ms	2864 KB	Output is correct
25	Partially correct	39 ms	2852 KB	Partially correct
26	Correct	19 ms	2812 KB	Output is correct
27	Correct	19 ms	2864 KB	Output is correct
28	Correct	19 ms	2860 KB	Output is correct
29	Correct	22 ms	3360 KB	Output is correct
30	Correct	15 ms	2848 KB	Output is correct
31	Partially correct	1 ms	2392 KB	Partially correct
32	Correct	1 ms	2392 KB	Output is correct