#include <bits/stdc++.h>
#define ll long long
#include "ricehub.h"
//#include "grader.cpp"
using namespace std;
ll x[100010], qs[100010];
int besthub(int R, int L, int _X[], ll B) {
for (int i = 1; i <= R; ++i) x[i] = _X[i-1];
for (int i = 1; i <= R; ++i) qs[i] = qs[i-1] + x[i];
ll l = 1, r = R;
while (l < r) {
ll mid = (l+r+1)/2;
bool y = 0;
for (ll i = 1, j = mid; j <= R; ++i, ++j) {
ll md = (i+j)/2;
if (qs[j]-qs[md]-(j-md)*x[md] + (md-i)*x[md]-qs[md-1]+qs[i-1] <= B) y = 1;
}
if (y) l = mid;
else r = mid-1;
}
return l;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
308 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
312 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
308 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
312 KB |
Output is correct |
| 13 |
Correct |
0 ms |
308 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
312 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
212 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
240 KB |
Output is correct |
| 5 |
Correct |
1 ms |
304 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
2 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
468 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
440 KB |
Output is correct |
| 26 |
Correct |
1 ms |
352 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
3 ms |
724 KB |
Output is correct |
| 2 |
Correct |
3 ms |
724 KB |
Output is correct |
| 3 |
Correct |
13 ms |
3284 KB |
Output is correct |
| 4 |
Correct |
15 ms |
3224 KB |
Output is correct |
| 5 |
Correct |
7 ms |
1604 KB |
Output is correct |
| 6 |
Correct |
7 ms |
1620 KB |
Output is correct |
| 7 |
Correct |
13 ms |
3040 KB |
Output is correct |
| 8 |
Correct |
11 ms |
2912 KB |
Output is correct |
| 9 |
Correct |
7 ms |
1492 KB |
Output is correct |
| 10 |
Correct |
6 ms |
1492 KB |
Output is correct |
| 11 |
Correct |
14 ms |
3284 KB |
Output is correct |
| 12 |
Correct |
15 ms |
3256 KB |
Output is correct |
| 13 |
Correct |
7 ms |
1620 KB |
Output is correct |
| 14 |
Correct |
7 ms |
1596 KB |
Output is correct |
| 15 |
Correct |
10 ms |
2516 KB |
Output is correct |
| 16 |
Correct |
9 ms |
2492 KB |
Output is correct |
| 17 |
Correct |
14 ms |
2952 KB |
Output is correct |
| 18 |
Correct |
15 ms |
2944 KB |
Output is correct |
| 19 |
Correct |
13 ms |
3140 KB |
Output is correct |
| 20 |
Correct |
12 ms |
3048 KB |
Output is correct |
