oj.uz

Submission #438841

# Submission time Handle Problem Language Result Execution time Memory
438841 2021-06-28T17:34:33 Z fadi57 Secret (JOI14_secret) C++14
30 / 100
 659 ms 4368 KB 
#include "secret.h"
//#include "grader.cpp"
#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
using namespace std;
const int mx=1030;
typedef long long ll;
const int mod=1e9+7;
int inf=1e9+10;
int arr[mx];
int n;
int seg[4*mx];
int merg(int x,int y){

if(x==-1){return y;}
if(y==-1){return x;}

return Secret(x,y);




}
void solve(int node,int l,int r){

         if(l==r){

            seg[node]=arr[l];
            return ;
         }
      int mid=(l+r)/2;

      solve(node*2,l,mid);  solve(node*2+1,mid+1,r);

       seg[node]=merg(seg[node*2],seg[node*2+1]);
       return;

 }

 int query (int node,int l,int r,int l2,int r2){

       if(l>r2||r<l2){

        return -1;
       }

     if(l>=l2&&r<=r2){
        return seg[node];
     }
     int mid=(l+r)/2;

 return merg(query(node*2,l,mid,l2,r2),query(node*2+1,mid+1,r,l2,r2));

 }
void Init(int N, int A[]) {

    for(int i=0;i<N;i++){
       arr[i]=A[i];
    }
    n=N;
 // Secret(0, 1000000000);

 solve(1,0,n-1);
}

int Query(int L, int R) {
  return query(1,0,n-1,L,R);
}

Subtask #1
30.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 213 ms 2364 KB Output is partially correct - number of calls to Secret by Init = 510, maximum number of calls to Secret by Query = 13
2 Partially correct 224 ms 2376 KB Output is partially correct - number of calls to Secret by Init = 511, maximum number of calls to Secret by Query = 14
3 Partially correct 209 ms 2344 KB Output is partially correct - number of calls to Secret by Init = 512, maximum number of calls to Secret by Query = 15
4 Partially correct 593 ms 4368 KB Output is partially correct - number of calls to Secret by Init = 998, maximum number of calls to Secret by Query = 15
5 Partially correct 608 ms 4224 KB Output is partially correct - number of calls to Secret by Init = 999, maximum number of calls to Secret by Query = 15
6 Partially correct 536 ms 4256 KB Output is partially correct - number of calls to Secret by Init = 999, maximum number of calls to Secret by Query = 4
7 Partially correct 611 ms 4244 KB Output is partially correct - number of calls to Secret by Init = 999, maximum number of calls to Secret by Query = 16
8 Partially correct 613 ms 4264 KB Output is partially correct - number of calls to Secret by Init = 999, maximum number of calls to Secret by Query = 16
9 Partially correct 605 ms 4292 KB Output is partially correct - number of calls to Secret by Init = 999, maximum number of calls to Secret by Query = 16
10 Partially correct 659 ms 4164 KB Output is partially correct - number of calls to Secret by Init = 999, maximum number of calls to Secret by Query = 16