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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6. 	int a;
  7. 	scanf("%d", &a);
  8. 	printf("%d\n", a+a);
  9. }
Success #stdin #stdout 0s 3344KB
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stdin
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5
stdout
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10
https://ideone.com/iAELvc
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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