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  1. #include <iostream>
  2. #include <vector>
  3. #include <algorithm>
  4. using namespace std;
  5.  
  6. bool compare(int a, int b) {
  7. 	return a % 10 == b % 10 ? a < b : a % 10 < b % 10;
  8. }
  9.  
  10. int main() {
  11. 	int n;
  12. 	cin >> n;
  13. 	vector<int> nums;
  14. 	while (n--) {
  15. 		int temp;
  16. 		cin >> temp;
  17. 		nums.push_back(temp);
  18. 	}
  19. 	sort(nums.begin(), nums.end(), compare);
  20. 	for (auto c : nums) {
  21. 		cout << c << ' ';
  22. 	}
  23. }
Success #stdin #stdout 0.01s 5348KB
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stdin
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2
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stdout
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1002 1004
https://ideone.com/vLchqr
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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