| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 844816 |
2023-09-06T01:43:48 Z |
dutinmeow |
Gap (APIO16_gap) |
C++17 |
|
42 ms |
4164 KB |
#include <bits/stdc++.h>
using namespace std;
#include "gap.h"
const long long MAX_A = 1e18;
long long findGap(int T, int N) {
if (T == 1) {
long long l = 1, r = MAX_A;
vector<long long> A;
for (int i = 0; i < (N + 1) / 2; i++) {
long long nl, nr;
MinMax(l, r, &nl, &nr);
A.push_back(nl);
A.push_back(nr);
l = nl + 1, r = nr - 1;
}
sort(A.begin(), A.begin() + N);
long long ans = 0;
for (int i = 1; i < N; i++)
ans = max(ans, A[i] - A[i - 1]);
return ans;
} else {
long long l, r;
MinMax(1, MAX_A, &l, &r);
long long step = (r - l) / (N - 1);
long long lb, ans = step;
for (lb = l; lb + step < r; lb += step + 1) {
long long nl, nr;
MinMax(lb, lb + step, &nl, &nr);
if (nl != -1 && nr != -1) {
ans = max(ans, nl - l);
l = nr;
}
}
long long nl, nr;
MinMax(lb, r, &nl, &nr);
if (nl != -1 && nr != -1)
ans = max(ans, nl - l);
return ans;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 7 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
0 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 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
8 ms |
2840 KB |
Output is correct |
| 17 |
Correct |
8 ms |
2908 KB |
Output is correct |
| 18 |
Correct |
10 ms |
3008 KB |
Output is correct |
| 19 |
Correct |
8 ms |
2836 KB |
Output is correct |
| 20 |
Correct |
7 ms |
2824 KB |
Output is correct |
| 21 |
Correct |
31 ms |
3996 KB |
Output is correct |
| 22 |
Correct |
31 ms |
3932 KB |
Output is correct |
| 23 |
Correct |
31 ms |
3916 KB |
Output is correct |
| 24 |
Correct |
34 ms |
4164 KB |
Output is correct |
| 25 |
Correct |
28 ms |
3996 KB |
Output is correct |
| 26 |
Correct |
31 ms |
3996 KB |
Output is correct |
| 27 |
Correct |
32 ms |
3816 KB |
Output is correct |
| 28 |
Correct |
32 ms |
4000 KB |
Output is correct |
| 29 |
Correct |
31 ms |
4000 KB |
Output is correct |
| 30 |
Correct |
30 ms |
3848 KB |
Output is correct |
| 31 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2392 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2388 KB |
Output is correct |
| 7 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
0 ms |
2448 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2548 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 |
Correct |
1 ms |
2488 KB |
Output is correct |
| 16 |
Correct |
9 ms |
2584 KB |
Output is correct |
| 17 |
Correct |
9 ms |
2752 KB |
Output is correct |
| 18 |
Correct |
10 ms |
2580 KB |
Output is correct |
| 19 |
Correct |
9 ms |
2576 KB |
Output is correct |
| 20 |
Correct |
5 ms |
2568 KB |
Output is correct |
| 21 |
Correct |
39 ms |
2864 KB |
Output is correct |
| 22 |
Correct |
38 ms |
2852 KB |
Output is correct |
| 23 |
Correct |
42 ms |
3104 KB |
Output is correct |
| 24 |
Correct |
39 ms |
2860 KB |
Output is correct |
| 25 |
Correct |
40 ms |
2860 KB |
Output is correct |
| 26 |
Correct |
39 ms |
2852 KB |
Output is correct |
| 27 |
Correct |
39 ms |
2860 KB |
Output is correct |
| 28 |
Correct |
38 ms |
2848 KB |
Output is correct |
| 29 |
Correct |
39 ms |
2856 KB |
Output is correct |
| 30 |
Correct |
21 ms |
2848 KB |
Output is correct |
| 31 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2392 KB |
Output is correct |
