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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int n=n-1;
  6. cout<<n;
  7.  
  8. }
Success #stdin #stdout 0.01s 5316KB
comments (?)
stdin 
30
stdout 
-1
https://ideone.com/qiyt13
language:
C++ (gcc 8.3)
created:
7 days ago
visibility:
public

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