Submission #362519

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
362519	2021-02-03T13:34:35 Z	flappybird	Gap (APIO16_gap)	C++14	30 / 100	56 ms	2464 KB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define MAX 101010
#define INF 1000000000000000001
#define pb push_back
#define all(v) v.begin(), v.end()
long long findGap(int T, int N) {
	if (T == 1) {
		ll i;
		ll l, r;
		l = 0;
		r = INF;
		int cnt = 0;
		vector<ll> arr;
		while (l <= r && cnt + 1 <= ((N + 1) / 2)) {
			MinMax(l, r, &l, &r);
			if (l != -1) arr.pb(l);
			if (r != -1) arr.pb(r);
			l++;
			r--;
			cnt++;
		}
		sort(all(arr));
		ll ret = 0;
		for (i = 0; i < arr.size() - 1; i++) ret = max(ret, arr[i + 1] - arr[i]);
		return ret;
	}
	else {

	}
	return 0;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:27:17: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |   for (i = 0; i < arr.size() - 1; i++) ret = max(ret, arr[i + 1] - arr[i]);
      |               ~~^~~~~~~~~~~~~~~~

Subtask #1

30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	0 ms	364 KB	Output is correct
4	Correct	0 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	0 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 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	13 ms	876 KB	Output is correct
18	Correct	15 ms	1004 KB	Output is correct
19	Correct	13 ms	876 KB	Output is correct
20	Correct	11 ms	1004 KB	Output is correct
21	Correct	49 ms	2276 KB	Output is correct
22	Correct	50 ms	2208 KB	Output is correct
23	Correct	50 ms	2272 KB	Output is correct
24	Correct	49 ms	2276 KB	Output is correct
25	Correct	50 ms	2276 KB	Output is correct
26	Correct	51 ms	2276 KB	Output is correct
27	Correct	50 ms	2276 KB	Output is correct
28	Correct	51 ms	2464 KB	Output is correct
29	Correct	56 ms	2276 KB	Output is correct
30	Correct	42 ms	2388 KB	Output is correct
31	Correct	1 ms	364 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct

Subtask #2

0 / 70.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	364 KB	Output isn't correct
2	Incorrect	1 ms	364 KB	Output isn't correct
3	Incorrect	0 ms	364 KB	Output isn't correct
4	Incorrect	0 ms	364 KB	Output isn't correct
5	Incorrect	0 ms	364 KB	Output isn't correct
6	Incorrect	1 ms	364 KB	Output isn't correct
7	Incorrect	1 ms	364 KB	Output isn't correct
8	Incorrect	1 ms	364 KB	Output isn't correct
9	Incorrect	1 ms	364 KB	Output isn't correct
10	Incorrect	0 ms	364 KB	Output isn't correct
11	Incorrect	1 ms	364 KB	Output isn't correct
12	Incorrect	1 ms	364 KB	Output isn't correct
13	Incorrect	1 ms	364 KB	Output isn't correct
14	Incorrect	1 ms	364 KB	Output isn't correct
15	Incorrect	1 ms	364 KB	Output isn't correct
16	Incorrect	6 ms	492 KB	Output isn't correct
17	Incorrect	8 ms	492 KB	Output isn't correct
18	Incorrect	6 ms	492 KB	Output isn't correct
19	Incorrect	6 ms	492 KB	Output isn't correct
20	Incorrect	4 ms	492 KB	Output isn't correct
21	Incorrect	24 ms	1232 KB	Output isn't correct
22	Incorrect	24 ms	1132 KB	Output isn't correct
23	Incorrect	24 ms	1132 KB	Output isn't correct
24	Incorrect	23 ms	1132 KB	Output isn't correct
25	Incorrect	19 ms	1132 KB	Output isn't correct
26	Incorrect	25 ms	1280 KB	Output isn't correct
27	Incorrect	24 ms	1132 KB	Output isn't correct
28	Incorrect	24 ms	1132 KB	Output isn't correct
29	Incorrect	25 ms	1196 KB	Output isn't correct
30	Incorrect	14 ms	1132 KB	Output isn't correct
31	Incorrect	1 ms	364 KB	Output isn't correct
32	Incorrect	0 ms	364 KB	Output isn't correct