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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.     long long a=-2147483648;
  6.     a=a*-1;
  7.     cout << a << endl;
  8.     cout << "sizeof long long: " << sizeof(long long) << endl;
  9.     return 0;
  10. }
Success #stdin #stdout 0s 3296KB
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stdin
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Standard input is empty
stdout
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-2147483648
sizeof long long: 8
https://ideone.com/HJjKtB
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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