Minimum Distance to the Target Element

<-E 1848> Minimum Distance to the Target Element

class Solution {
public:
    int getMinDistance(vector<int>& nums, int target, int start) {
        int ans = INT_MAX;
        for(int i = 0; i < nums.size(); i++)
            if(nums[i] == target)     
                ans = min(ans, abs(start - i));
        return ans;
    }
};