oj.uz

Submission #848504

# Submission time Handle Problem Language Result Execution time Memory
848504 2023-09-12T19:52:27 Z Benmath Abracadabra (CEOI22_abracadabra) C++14
0 / 100
 1504 ms 524288 KB 
/******************************************************************************

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#include <bits/stdc++.h>

using namespace std;

int main()
{
   int n,q;
   cin>>n>>q;
   int arr[n];
   for(int i=0;i<n;i++){
       cin>>arr[i];
   }
   vector<int>v[n+2];
   for(int i=0;i<n;i++){
       v[0].push_back(arr[i]);
   }
   for(int j=1;j<=n;j++){
       int prvi=0;
       int drugi=n/2;
       int t1=0;
       while(t1==0){
           if(prvi<n/2 and drugi<n){
              if(v[j-1][prvi]>v[j-1][drugi]){
                  v[j].push_back(v[j-1][drugi]);
                  drugi++;
              }else{
                  v[j].push_back(v[j-1][prvi]);
                  prvi++;
              }
           }else{
               if(prvi>=n/2){
                   if(drugi>=n){
                       t1++;
                       break;
                   }else{
                       v[j].push_back(v[j-1][drugi]);
                       drugi++;
                   }
               }else{
                   v[j].push_back(v[j-1][prvi]);
                   prvi++;
               }
           }
       }

   }
   while(q--){
       int t,i;
       cin>>t>>i;
       i--;
       if(t<=n){
           cout<<v[t][i]<<endl;
       }else{
         cout<<i+1<<endl;
       }
   }
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1504 ms 12416 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 40.0

# Verdict Execution time Memory Grader output
1 Runtime error 617 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Runtime error 575 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 1504 ms 12416 KB Output isn't correct
2 Halted 0 ms 0 KB -