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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main(){
  5.  
  6. double a;
  7. cin>>a;
  8. cout<<floor(a)<<"\n";
  9. cout<<ceil(a)<<"\n";
  10. cout<<round(a);
  11.  
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 5320KB
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23.2345
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23
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https://ideone.com/2sqAfr
language:
C++14 (gcc 8.3)
created:
8 days ago
visibility:
public

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