oj.uz

Submission #425250

# Submission time Handle Problem Language Result Execution time Memory
425250 2021-06-12T17:29:17 Z chirathnirodha Rice Hub (IOI11_ricehub) C++17
100 / 100
 23 ms 1752 KB 
//Coded by Chirath Nirodha
#include<bits/stdc++.h>
#include "ricehub.h"
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define P push
#define I insert
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
using namespace std;
const ll mod=1e9+7;

int besthub(int R, int L, int X[], long long B){
  int n=R;
  ll ans=1;
  ll l=0,r=0,cur=0;
  while(l<n && r<n){
    if(cur<=B){
      if(r==n-1)break;
      int m=(l+r+1)/2;
      cur+=(long long) X[r+1]-(long long) X[m];
      r++;
    }
    else{
      if(l==n-1)break;
      int m=(l+r+1)/2;
      cur-=(long long) X[m]-(long long) X[l];
      l++;
    }
    if(cur<=B)ans=max(ans,r-l+1);
  }
  return ans;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 304 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 1 ms 304 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 280 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 308 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 2 ms 332 KB Output is correct
26 Correct 2 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 316 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 460 KB Output is correct
2 Correct 3 ms 460 KB Output is correct
3 Correct 16 ms 1700 KB Output is correct
4 Correct 15 ms 1740 KB Output is correct
5 Correct 6 ms 844 KB Output is correct
6 Correct 7 ms 772 KB Output is correct
7 Correct 13 ms 1432 KB Output is correct
8 Correct 21 ms 1428 KB Output is correct
9 Correct 6 ms 716 KB Output is correct
10 Correct 12 ms 716 KB Output is correct
11 Correct 23 ms 1720 KB Output is correct
12 Correct 15 ms 1752 KB Output is correct
13 Correct 7 ms 812 KB Output is correct
14 Correct 7 ms 844 KB Output is correct
15 Correct 12 ms 1320 KB Output is correct
16 Correct 11 ms 1356 KB Output is correct
17 Correct 21 ms 1532 KB Output is correct
18 Correct 13 ms 1528 KB Output is correct
19 Correct 14 ms 1636 KB Output is correct
20 Correct 18 ms 1560 KB Output is correct