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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int t;
  6. 	cin>> t;
  7. 	while(t--){
  8. 		int n;
  9. 		cin>> n;
  10. 		int last = n%10;
  11. 		int first = 0;
  12. 		while(n>10){
  13. 			n =n/10;
  14. 			first = n%10;
  15.  
  16. 		}
  17. 			cout<<(first+last)<<endl;
  18. 	}
  19. 	return 0;
  20. }
Success #stdin #stdout 0.01s 5288KB
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stdin
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3 
1234
124894
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stdout
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5
5
5
https://ideone.com/ytH37F
language:
C++ (gcc 8.3)
created:
8 days ago
visibility:
public

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