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  1. #pragma GCC optimize("Ofast")
  2. #pragma GCC optimize("unroll-loops")
  3. #pragma GCC optimize("inline")
  4. #include<bits/stdc++.h>
  5. using namespace std;
  6. #define main dummy_main
  7. int main(){
  8.   return 0;
  9. }
  10. #undef main
  11. class Solution{
  12.   public:
  13.   int findKOr(vector<int> &A, int K){
  14.     int j;
  15.     int res = 0;
  16.     int c[31] = {};
  17.     int N = A.size();
  18.     for(int x : A){
  19.       int j;
  20.       for(j=(0);j<(31);j++){
  21.         if(((x) &(1<<(j)))){
  22.           c[j]++;
  23.         }
  24.       }
  25.     }
  26.     for(j=(0);j<(31);j++){
  27.       if(c[j] >= K){
  28.         res |=(1<<(j));
  29.       }
  30.     }
  31.     return res;
  32.   }
  33. }
  34. ;
  35. // cLay version 20231031-1
  36.  
  37. // --- original code ---
  38. // #define main dummy_main
  39. // {}
  40. // #undef main
  41. // 
  42. // class Solution {
  43. // public:
  44. //   int findKOr(VI &A, int K) {
  45. //     int res = 0, c[31] = {}, N = A.size();
  46. //     for(int x : A) rep(j,31) if(BIT_ith(x,j)) c[j]++;
  47. //     rep(j,31) if(c[j] >= K) res |= BIT_ith(j);
  48. //     return res;
  49. //   }
  50. // };
  51.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
stdout 
Standard output is empty
https://ideone.com/02JKKk
language:
C++ (gcc 8.3)
created:
200 days ago
visibility:
secret

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