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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. int main(){
  4. int a,b,c,lon_nhat=0,nho_nhat=0;
  5. 	cin>>a>>b>>c;
  6. 	lon_nhat=max({a,b,c});
  7. 	nho_nhat=min({a,b,c});
  8. 	if(a==b && b==c){
  9. 		cout<<"deu";
  10. 		}else{
  11. 		if((a+b+c)-2*lon_nhat>0){
  12. 			if (a==b or b==c or c==a){
  13. 		cout<<"can";
  14. 			}else{
  15. 				if(nho_nhat*nho_nhat + (a+b+c-nho_nhat-lon_nhat)*(a+b+c-nho_nhat-lon_nhat) == lon_nhat*lon_nhat)
  16. 					cout<<"vuong";
  17. 	else{
  18. 		if((a+b+c)-2*lon_nhat>0)
  19. 			cout<<"thuong";
  20. 	else
  21. 			cout<<"khong";
  22. 	}
  23.  
  24. 	}
  25. 	}
  26. 		}
  27. }
Success #stdin #stdout 0.01s 5272KB
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stdin
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3 4 5
stdout
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vuong
https://ideone.com/09krB0
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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