#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
const int N = 1e5 + 10;
ll y[N];
int besthub(int n, int L, int x[], ll B) {
y[0] = x[0];
for(int i = 1; i < n; i++) {
y[i] = y[i - 1] + x[i];
}
auto cost = [&x](int l, int r) {
int m = l + r >> 1;
ll a = (ll) x[m] * (m - l + 1);
a -= y[m];
if(l) a += y[l - 1];
ll b = y[r] - y[m] - (r - m) * 1ll * x[m];
return a + b;
};
int l = 0, r = 0;
int ans = 0;
while(l < n) {
while(r < n && cost(l, r) <= B) r++;
ans = max(ans, r - l);
l++;
} return ans;
}
Compilation message
ricehub.cpp: In lambda function:
ricehub.cpp:16:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
int m = l + r >> 1;
~~^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
452 KB |
Output is correct |
| 3 |
Correct |
3 ms |
656 KB |
Output is correct |
| 4 |
Correct |
3 ms |
656 KB |
Output is correct |
| 5 |
Correct |
2 ms |
812 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
836 KB |
Output is correct |
| 2 |
Correct |
3 ms |
936 KB |
Output is correct |
| 3 |
Correct |
3 ms |
936 KB |
Output is correct |
| 4 |
Correct |
2 ms |
936 KB |
Output is correct |
| 5 |
Correct |
2 ms |
936 KB |
Output is correct |
| 6 |
Correct |
3 ms |
936 KB |
Output is correct |
| 7 |
Correct |
2 ms |
936 KB |
Output is correct |
| 8 |
Correct |
3 ms |
936 KB |
Output is correct |
| 9 |
Correct |
2 ms |
1004 KB |
Output is correct |
| 10 |
Correct |
2 ms |
1004 KB |
Output is correct |
| 11 |
Correct |
2 ms |
1004 KB |
Output is correct |
| 12 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 13 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 15 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 16 |
Correct |
3 ms |
1024 KB |
Output is correct |
| 17 |
Correct |
3 ms |
1024 KB |
Output is correct |
| 18 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1044 KB |
Output is correct |
| 20 |
Correct |
2 ms |
1044 KB |
Output is correct |
| 21 |
Correct |
3 ms |
1044 KB |
Output is correct |
| 22 |
Correct |
2 ms |
1044 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 25 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 28 |
Correct |
2 ms |
1188 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 2 |
Correct |
2 ms |
1188 KB |
Output is correct |
| 3 |
Correct |
2 ms |
1188 KB |
Output is correct |
| 4 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 5 |
Correct |
2 ms |
1188 KB |
Output is correct |
| 6 |
Correct |
2 ms |
1188 KB |
Output is correct |
| 7 |
Correct |
2 ms |
1188 KB |
Output is correct |
| 8 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 9 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 10 |
Correct |
3 ms |
1188 KB |
Output is correct |
| 11 |
Correct |
4 ms |
1188 KB |
Output is correct |
| 12 |
Correct |
4 ms |
1188 KB |
Output is correct |
| 13 |
Correct |
3 ms |
1208 KB |
Output is correct |
| 14 |
Correct |
3 ms |
1208 KB |
Output is correct |
| 15 |
Correct |
3 ms |
1208 KB |
Output is correct |
| 16 |
Correct |
2 ms |
1240 KB |
Output is correct |
| 17 |
Correct |
3 ms |
1240 KB |
Output is correct |
| 18 |
Correct |
3 ms |
1240 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1240 KB |
Output is correct |
| 20 |
Correct |
2 ms |
1240 KB |
Output is correct |
| 21 |
Correct |
4 ms |
1240 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1240 KB |
Output is correct |
| 23 |
Correct |
4 ms |
1276 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1308 KB |
Output is correct |
| 25 |
Correct |
4 ms |
1340 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1404 KB |
Output is correct |
| 27 |
Correct |
4 ms |
1444 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1500 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
1756 KB |
Output is correct |
| 2 |
Correct |
4 ms |
1892 KB |
Output is correct |
| 3 |
Correct |
21 ms |
3956 KB |
Output is correct |
| 4 |
Correct |
19 ms |
5008 KB |
Output is correct |
| 5 |
Correct |
9 ms |
5008 KB |
Output is correct |
| 6 |
Correct |
9 ms |
5064 KB |
Output is correct |
| 7 |
Correct |
17 ms |
6496 KB |
Output is correct |
| 8 |
Correct |
16 ms |
7192 KB |
Output is correct |
| 9 |
Correct |
10 ms |
7192 KB |
Output is correct |
| 10 |
Correct |
9 ms |
7192 KB |
Output is correct |
| 11 |
Correct |
22 ms |
8872 KB |
Output is correct |
| 12 |
Correct |
25 ms |
9936 KB |
Output is correct |
| 13 |
Correct |
11 ms |
9936 KB |
Output is correct |
| 14 |
Correct |
16 ms |
10108 KB |
Output is correct |
| 15 |
Correct |
19 ms |
11180 KB |
Output is correct |
| 16 |
Correct |
20 ms |
12100 KB |
Output is correct |
| 17 |
Correct |
21 ms |
13164 KB |
Output is correct |
| 18 |
Correct |
19 ms |
14160 KB |
Output is correct |
| 19 |
Correct |
19 ms |
15240 KB |
Output is correct |
| 20 |
Correct |
23 ms |
16132 KB |
Output is correct |
