| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 891803 |
2023-12-24T05:05:31 Z |
ind1v |
Rice Hub (IOI11_ricehub) |
C++11 |
|
15 ms |
3676 KB |
#include <bits/stdc++.h>
#include "ricehub.h"
using namespace std;
const int R = 1e5 + 5;
int xx[R];
long long s[R];
long long sum(int i, int j) {
if (i > j) {
return 0;
}
return (i == 0 ? s[j] : s[j] - s[i - 1]);
}
long long cost(int i, int j) {
int mid = (i + j) >> 1;
long long res = 0;
res += 1LL * xx[mid] * (mid - i + 1) - sum(i, mid);
if (mid + 1 <= j) {
res += sum(mid + 1, j) - 1LL * xx[mid] * (j - mid);
}
return res;
}
int besthub(int r, int l, int x[], long long b) {
for (int i = 0; i < r; i++) {
s[i] = (i == 0 ? x[i] : x[i] + s[i - 1]);
xx[i] = x[i];
}
int ans = 0;
for (int i = 0, j = 0; i < r; i++) {
while (j + 1 <= i && cost(j, i) > b) {
j++;
}
ans = max(ans, i - j + 1);
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2496 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
2648 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 12 |
Correct |
0 ms |
2496 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 25 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 26 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
1 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 12 |
Correct |
0 ms |
2500 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 25 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 26 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
1 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
2652 KB |
Output is correct |
| 2 |
Correct |
2 ms |
2652 KB |
Output is correct |
| 3 |
Correct |
9 ms |
3676 KB |
Output is correct |
| 4 |
Correct |
9 ms |
3676 KB |
Output is correct |
| 5 |
Correct |
5 ms |
2992 KB |
Output is correct |
| 6 |
Correct |
5 ms |
2908 KB |
Output is correct |
| 7 |
Correct |
9 ms |
3420 KB |
Output is correct |
| 8 |
Correct |
8 ms |
3384 KB |
Output is correct |
| 9 |
Correct |
4 ms |
2904 KB |
Output is correct |
| 10 |
Correct |
5 ms |
2908 KB |
Output is correct |
| 11 |
Correct |
10 ms |
3672 KB |
Output is correct |
| 12 |
Correct |
11 ms |
3676 KB |
Output is correct |
| 13 |
Correct |
6 ms |
2908 KB |
Output is correct |
| 14 |
Correct |
5 ms |
2908 KB |
Output is correct |
| 15 |
Correct |
7 ms |
3280 KB |
Output is correct |
| 16 |
Correct |
7 ms |
3420 KB |
Output is correct |
| 17 |
Correct |
8 ms |
3444 KB |
Output is correct |
| 18 |
Correct |
8 ms |
3380 KB |
Output is correct |
| 19 |
Correct |
15 ms |
3676 KB |
Output is correct |
| 20 |
Correct |
9 ms |
3676 KB |
Output is correct |
