oj.uz

Submission #862038

# Submission time Handle Problem Language Result Execution time Memory
862038 2023-10-17T12:11:49 Z culver0412 Rice Hub (IOI11_ricehub) C++17
100 / 100
 11 ms 5212 KB 
#include "ricehub.h"
#ifdef ONLINE_JUDGE
#include <bits/stdc++.h>
#else
#include"bits/stdc++.h"
#endif
using namespace std;

int besthub(int R, int L, int X[], long long B)
{
  long long int arr[R+1],p[R+1]={0};
  for(int i=1;i<=R;i++){
    arr[i]=X[i-1];
    p[i]=p[i-1]+arr[i];
  }
  int ptr1=1,ptr2=1,ans=1;
  while(ptr2<=R){
    if(ptr1==ptr2){
      ptr2++;
    }
    int m1=(ptr1+ptr2)/2,m2=m1+(ptr1+ptr2)%2;
    long long int td=(p[ptr2]-p[m2-1])-(p[m1]-p[ptr1-1]);
    if(td<=B){
      ans=max(ans,ptr2-ptr1+1);
      ptr2++;
    }
    else{
      ptr1++;
    }
  }
  return ans;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 448 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 448 KB Output is correct
28 Correct 0 ms 348 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 460 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 440 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 456 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 600 KB Output is correct
25 Correct 1 ms 488 KB Output is correct
26 Correct 1 ms 600 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 860 KB Output is correct
2 Correct 2 ms 860 KB Output is correct
3 Correct 11 ms 5212 KB Output is correct
4 Correct 10 ms 5212 KB Output is correct
5 Correct 6 ms 3676 KB Output is correct
6 Correct 7 ms 3676 KB Output is correct
7 Correct 9 ms 4900 KB Output is correct
8 Correct 10 ms 4956 KB Output is correct
9 Correct 5 ms 3676 KB Output is correct
10 Correct 5 ms 3676 KB Output is correct
11 Correct 10 ms 5212 KB Output is correct
12 Correct 10 ms 5212 KB Output is correct
13 Correct 5 ms 3688 KB Output is correct
14 Correct 5 ms 3692 KB Output is correct
15 Correct 8 ms 4444 KB Output is correct
16 Correct 8 ms 4444 KB Output is correct
17 Correct 9 ms 4948 KB Output is correct
18 Correct 9 ms 4956 KB Output is correct
19 Correct 10 ms 4952 KB Output is correct
20 Correct 10 ms 4956 KB Output is correct