fork download
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. vector<int>insertionSort(vector<int>&nums){
  5. int n = nums.size();
  6. for(int i =1 ;i < n ;i++){
  7. int key = nums[i];
  8. int j = i-1;
  9. while(j>=0 && nums[j]>key){
  10. nums[j+1]=nums[j];j--;}
  11. nums[j+1]=key;
  12. }
  13. return nums;
  14. }
  15. int main() {
  16. int n;cin>>n;
  17.  
  18. vector<int>a(n);
  19. for(int i = 0;i<n ;i++){
  20. cin>>a[i];
  21. }
  22.  
  23. vector<int>ans = insertionSort(a);
  24. for(int &x:ans)cout<<x<<endl;
  25. return 0;
  26. }
Success #stdin #stdout 0s 5320KB
stdin
4
2 3 4 1
stdout
1
2
3
4