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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. bool isSameAfterReversals(int num){
  14. return num == 0 || num%10;
  15. }
  16. }
  17. ;
  18. // cLay version 20211231-1
  19.  
  20. // --- original code ---
  21. // #define main dummy_main
  22. // {}
  23. // #undef main
  24. //
  25. // class Solution {
  26. // public:
  27. // bool isSameAfterReversals(int num) {
  28. // return num == 0 || num%10;
  29. // }
  30. // };
  31.  
Compilation error #stdin compilation error #stdout 0s 0KB
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