#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
long long findGap(int test, int n) {
ll arr[n];
ll s, t, ans;
if (test == 1) {
ans = 0;
s = 0; t = 1e18;
for (int i=0;i<n/2;i++) {
MinMax(s, t, &arr[i], &arr[n - i - 1]);
s = arr[i] + 1; t = arr[n - i - 1] - 1;
}
if (n % 2 == 1) {
MinMax(s, t, &arr[n/2], &arr[n/2]);
}
for (int i=1;i<n;i++) {
ans = max(ans, arr[i] - arr[i-1]);
}
return ans;
} else {
ans = 0;
s = 0; t = 1e18;
MinMax(s, t, &arr[0], &arr[n-1]);
if (n == 2) {
return arr[1] - arr[0];
}
vector<ll> chunks(n - 2, (arr[n-1] - arr[0] - 1)/(n - 2));
for (int i=0;i<(t - s - 1)%(n - 2);i++) {
chunks[i] ++;
}
vector<ll> nums = {arr[0]};
ll bruh = arr[0] + 1, mn, mx;
for (int i=0;i<n-2;i++) {
MinMax(bruh, bruh + chunks[i] - 1, &mn, &mx);
if (mn == -1) {
continue;
}
nums.push_back(mn); nums.push_back(mx);
bruh += chunks[i];
}
nums.push_back(arr[n-1]);
for (int i=1;i<nums.size();i++) {
ans = max(ans, nums[i] - nums[i-1]);
}
return ans;
}
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:45:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | for (int i=1;i<nums.size();i++) {
| ~^~~~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 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 |
0 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
0 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 |
0 ms |
2488 KB |
Output is correct |
| 10 |
Correct |
0 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 |
0 ms |
2392 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
5 ms |
2648 KB |
Output is correct |
| 17 |
Correct |
7 ms |
2780 KB |
Output is correct |
| 18 |
Correct |
6 ms |
2572 KB |
Output is correct |
| 19 |
Correct |
5 ms |
2648 KB |
Output is correct |
| 20 |
Correct |
4 ms |
2648 KB |
Output is correct |
| 21 |
Correct |
22 ms |
3416 KB |
Output is correct |
| 22 |
Correct |
22 ms |
3416 KB |
Output is correct |
| 23 |
Correct |
22 ms |
3416 KB |
Output is correct |
| 24 |
Correct |
22 ms |
3648 KB |
Output is correct |
| 25 |
Correct |
21 ms |
3640 KB |
Output is correct |
| 26 |
Correct |
22 ms |
3416 KB |
Output is correct |
| 27 |
Correct |
26 ms |
3416 KB |
Output is correct |
| 28 |
Correct |
22 ms |
3416 KB |
Output is correct |
| 29 |
Correct |
29 ms |
3416 KB |
Output is correct |
| 30 |
Correct |
20 ms |
3416 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
1 ms |
2644 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 3 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 4 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Incorrect |
1 ms |
2392 KB |
Output isn't correct |
| 7 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 11 |
Incorrect |
1 ms |
2392 KB |
Output isn't correct |
| 12 |
Incorrect |
1 ms |
2392 KB |
Output isn't correct |
| 13 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 14 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Incorrect |
5 ms |
2904 KB |
Output isn't correct |
| 17 |
Incorrect |
5 ms |
2904 KB |
Output isn't correct |
| 18 |
Incorrect |
5 ms |
2904 KB |
Output isn't correct |
| 19 |
Incorrect |
5 ms |
2904 KB |
Output isn't correct |
| 20 |
Incorrect |
4 ms |
2904 KB |
Output isn't correct |
| 21 |
Incorrect |
20 ms |
4220 KB |
Output isn't correct |
| 22 |
Incorrect |
20 ms |
4184 KB |
Output isn't correct |
| 23 |
Incorrect |
24 ms |
4440 KB |
Output isn't correct |
| 24 |
Incorrect |
23 ms |
4440 KB |
Output isn't correct |
| 25 |
Correct |
30 ms |
6396 KB |
Output is correct |
| 26 |
Incorrect |
19 ms |
4440 KB |
Output isn't correct |
| 27 |
Incorrect |
21 ms |
4184 KB |
Output isn't correct |
| 28 |
Incorrect |
19 ms |
4184 KB |
Output isn't correct |
| 29 |
Incorrect |
27 ms |
4440 KB |
Output isn't correct |
| 30 |
Incorrect |
19 ms |
4440 KB |
Output isn't correct |
| 31 |
Incorrect |
1 ms |
2392 KB |
Output isn't correct |
| 32 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
