#include<bits/stdc++.h>
#include<ricehub.h>
using namespace std;
#define pb push_back
#define dbg(x) cout << #x << '=' << x << '\n';
#define ll long long
#define x first
#define y second
#define pi pair <int, int>
#define pii pair <int, pi>
#define vi vector <int>
const ll mod = 998244353;
int besthub(int n, int l, int x[], ll b){
ll s[n+1];
int ans=0;
s[0]=1LL*x[0];
s[n]=1000000000000000000;
for(int i=1; i<n; i++) s[i]=s[i-1]+x[i];
for(int i=0; i<n; i++){
int l=0, r=n-i;
while(r-l>1){
int mid=(l+r)>>1;
int start=i, e=i+mid;
int xd=(start+e)/2;
if((1LL*x[xd]*(2*xd-start-e)-1LL*s[xd-1]+1LL*s[start-1]+1LL*s[e]-1LL*s[xd])<=b) l=mid;
else r=mid;
}
ans=max(ans, l);
}
return ans+1;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Incorrect |
2 ms |
256 KB |
Output isn't correct |
| 4 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
252 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Incorrect |
2 ms |
256 KB |
Output isn't correct |
| 4 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
252 KB |
Output is correct |
| 2 |
Correct |
2 ms |
380 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
252 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
256 KB |
Output is correct |
| 10 |
Correct |
2 ms |
504 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
256 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
404 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
4 ms |
504 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
3 ms |
376 KB |
Output is correct |
| 28 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
564 KB |
Output is correct |
| 2 |
Correct |
7 ms |
632 KB |
Output is correct |
| 3 |
Correct |
33 ms |
1628 KB |
Output is correct |
| 4 |
Correct |
33 ms |
1656 KB |
Output is correct |
| 5 |
Correct |
15 ms |
1016 KB |
Output is correct |
| 6 |
Correct |
15 ms |
1020 KB |
Output is correct |
| 7 |
Correct |
31 ms |
1688 KB |
Output is correct |
| 8 |
Correct |
30 ms |
1656 KB |
Output is correct |
| 9 |
Correct |
15 ms |
1016 KB |
Output is correct |
| 10 |
Correct |
15 ms |
1016 KB |
Output is correct |
| 11 |
Correct |
34 ms |
1656 KB |
Output is correct |
| 12 |
Correct |
35 ms |
1656 KB |
Output is correct |
| 13 |
Correct |
16 ms |
1016 KB |
Output is correct |
| 14 |
Correct |
16 ms |
1016 KB |
Output is correct |
| 15 |
Correct |
26 ms |
1336 KB |
Output is correct |
| 16 |
Correct |
26 ms |
1312 KB |
Output is correct |
| 17 |
Correct |
31 ms |
1412 KB |
Output is correct |
| 18 |
Correct |
31 ms |
1528 KB |
Output is correct |
| 19 |
Correct |
33 ms |
1532 KB |
Output is correct |
| 20 |
Correct |
33 ms |
1656 KB |
Output is correct |
