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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. bool compare(string x1, string x2){
  4. 	if(x1.size() == x2.size()){
  5. 		return (x1 < x2);
  6. 	}
  7. 	else
  8. 	    return (x1.size() < x2.size());
  9. }
  10. void check() {
  11. 	int p; cin>>p;
  12. 	vector<string>l(p);
  13. 	for(int i=0;i<p;i++) cin>>l[i];
  14. 	sort(l.begin(), l.end(), compare);
  15. 	for(auto e:l)
  16. 	        cout<<e<<" ";
  17. 	        cout<<"\n";
  18. }
  19. int main(){
  20. 	int t; cin>>t;
  21. 	while(t--){
  22. 		check();
  23. 	}
  24. 	return 0;
  25. }
Success #stdin #stdout 0.01s 5452KB
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stdin
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1
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kiwi fig apple pear
stdout
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fig kiwi pear apple
https://ideone.com/WZxIlu
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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