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  1. #pragma GCC optimize ("Ofast")
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4. #define main dummy_main
  5. int main(){
  6.   return 0;
  7. }
  8. #undef main
  9. class Solution{
  10.   public:
  11.   bool arrayStringsAreEqual(vector<string>& word1, vector<string>& word2){
  12.     int i;
  13.     string a;
  14.     string b;
  15.     for(i=(0);i<(word1.size());i++){
  16.       a += word1[i];
  17.     }
  18.     for(i=(0);i<(word2.size());i++){
  19.       b += word2[i];
  20.     }
  21.     return a == b;
  22.   }
  23. }
  24. ;
  25. // cLay version 20201121-1
  26.  
  27. // --- original code ---
  28. // #define main dummy_main
  29. // {}
  30. // #undef main
  31. // 
  32. // class Solution {
  33. // public:
  34. //   bool arrayStringsAreEqual(vector<string>& word1, vector<string>& word2) {
  35. //     string a, b;
  36. //     rep(i,word1.size()) a += word1[i];
  37. //     rep(i,word2.size()) b += word2[i];
  38. //     return a == b;
  39. //   }
  40. // };
  41.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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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
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Standard output is empty
https://ideone.com/IVCChl
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
secret

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