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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     double n; cin>>n;
  7.     cout<<fixed<<setprecision(2)<<n*2.205;
  8. 	return 0;
  9. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
Standard input is empty
stdout 
0.00
https://ideone.com/FtJV1C
language:
C++14 (gcc 8.3)
created:
5 days ago
visibility:
public

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