#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define pb(e) push_back(e)
#define sv(a) sort(a.begin(),a.end())
#define sa(a,n) sort(a,a+n)
#define mp(a,b) make_pair(a,b)
#define vf first
#define vs second
#define ar array
#define all(x) x.begin(),x.end()
const int inf = 0x3f3f3f3f;
const int mod = 1000000007;
const double PI=3.14159265358979323846264338327950288419716939937510582097494459230;
bool remender(ll a , ll b){return a%b;}
int besthub(int n , int t , int arr[] , ll b){
ll p[n];
p[0] = arr[0];
for(int i = 1; i < n; i++){
p[i] = (arr[i] * 1LL) + p[i-1];
}
int ans = 1;
for(int i = 0; i < n; i++){
int l = 0 , r = i;
//ll cur = 0;
while(l <= r){
ll mid = (l + r)/2;
ll sum = (i - 1 >= 0 ? p[i-1] : 0) , res = 0;
if(i - mid > 0)sum -= p[i - (mid + 1)];
sum = (mid * 1LL * arr[i]) - (mid * 1LL * sum);
for(int j = 0; j < 2; j++){
int rp = i + mid + j;
if(rp < n && rp >= i){
ll s = p[i + mid + j];
s -= p[i];
ll cnt = mid + j;
ll s1 = sum + ((cnt * 1LL * s) - (cnt * 1LL * arr[i]));
if(s1 <= b){
res = max(res , (mid+1+mid+j));
}
}
}
if(res == 0){
r = mid - 1;
}
else l = mid + 1;
ans = max(ans , (int)res);
//cur = max(cur, res);
}
//cout << cur << ' ';
}
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
4 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
3 ms |
460 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |