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  1. #include <iostream>
  2. #include <vector>
  3. #include <algorithm>
  4. using namespace std;
  5.  
  6. int minSteps(vector<int>&a){
  7.     int n = a.size();
  8.     sort(a.begin(), a.end());
  9.     int steps = 0;
  10.     for(int i = n-1 ; i>0 ; i--){
  11.         if(a[i]>a[i-1]){
  12.             steps += (n-i);
  13.         }
  14.  
  15.     }
  16.     return steps;
  17. }
  18. int main(){
  19.     vector<int> a = {886,777};
  20.     cout << minSteps(a) << endl;
  21.     return 0;
  22. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/Q8Mkhz
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

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