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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4.  
  5.  
  6. int getMinDistance(vector<int>& nums, int target, int start) {
  7.         if(nums.size() <=1 || nums[start]==target ) return 0;
  8.  
  9.         int i=start, j=start;
  10.         // i,j =2
  11.  
  12.         while(i > 0 ){
  13.         	        	cout<<"entered i loop"<< endl;
  14.  
  15.             if(nums[i]==target)
  16.             {
  17.             	        	cout<<"breaking i at "<< i<< endl;
  18.  
  19.             	break;} //i=0
  20.             i--; 
  21.         }
  22.         while(j<nums.size()){
  23.         	cout<<"entered j loop"<< endl;
  24.             if(nums[j]==target)
  25.             {
  26.             		cout<<"breaking j at "<< j<< endl;
  27.             	break;}
  28.             j++; // 2
  29.         }
  30.  
  31.         return min(abs(i-start), abs(j-start));
  32.     }
  33.  
  34. int main() {
  35. 	// your code goes here
  36.  
  37. 	vector<int>v = {5,3,6};
  38.  
  39. 	cout<< getMinDistance(v,5,2);
  40.  
  41. 	return 0;
  42. }
Success #stdin #stdout 0s 5284KB
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stdin
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Standard input is empty
stdout
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entered i loop
entered i loop
entered j loop
1
https://ideone.com/eckeKD
language:
C++ (gcc 8.3)
created:
12 days ago
visibility:
public

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