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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. __int128 x;
  5.  
  6. int main() {
  7. // your code goes here
  8. cin >> x;
  9. cout << x << endl;
  10. return 0;
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
125810512
compilation info
prog.cpp:4:1: error: expected unqualified-id before ‘__int128’
 __int128 x;
 ^
prog.cpp: In function ‘int main()’:
prog.cpp:8:9: error: ‘x’ was not declared in this scope
  cin >> x;
         ^
stdout
Standard output is empty