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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	string a;
  6. 	while(cin>>a){
  7. 		if(a=="I")cout<<"I ";
  8. 		if(a=="II")cout<<"II ";
  9. 		if(a=="III")cout<<"III ";
  10. 		if(a=="IIII")cout<<"IV "; // редкое но допустимое написание
  11. 		if(a=="IV")cout<<"IV ";
  12. 		if(a=="V")cout<<"V ";
  13. 	}
  14. 	// your code goes here
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
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I II tesIt III IV V VI X test V
stdout
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I II III IV V V
https://ideone.com/5A2ztK
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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