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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 minPairSum(vector<int>& A){
  14.     int N = A.size();
  15.     sort(A.begin(), A.end());
  16.     int Lj4PdHRW;
  17.     remove_reference<decltype(A[Lj4PdHRW]+A[N-1-Lj4PdHRW])>::type KL2GvlyY;
  18.     int Q5VJL1cS = 0;
  19.     if((0) > ((N/2)-1)){
  20.       KL2GvlyY = numeric_limits<remove_reference<decltype(A[Lj4PdHRW]+A[N-1-Lj4PdHRW])>::type>::lowest();
  21.     }
  22.     else{
  23.       for(Lj4PdHRW = 0; Lj4PdHRW <= (N/2)-1; Lj4PdHRW++){
  24.         if(Q5VJL1cS == 0){
  25.           KL2GvlyY = A[Lj4PdHRW]+A[N-1-Lj4PdHRW];
  26.           Q5VJL1cS = 1;
  27.           continue;
  28.         }
  29.         const auto cTE1_r3A = A[Lj4PdHRW]+A[N-1-Lj4PdHRW];
  30.         if(KL2GvlyY < cTE1_r3A){
  31.           KL2GvlyY = cTE1_r3A;
  32.         }
  33.       }
  34.     }
  35.     return KL2GvlyY;
  36.   }
  37. }
  38. ;
  39. // cLay version 20210607-1
  40.  
  41. // --- original code ---
  42. // #define main dummy_main
  43. // {}
  44. // #undef main
  45. // 
  46. // class Solution {
  47. // public:
  48. //   int minPairSum(vector<int>& A) {
  49. //     int N = A.size();
  50. //     sort(A.begin(), A.end());
  51. //     return max[i,0,N/2](A[i]+A[N-1-i]);
  52. //   }
  53. // };
  54.  
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/HAaO7H
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
secret

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