JAVA_LeetCode 3740_Minimum Distance Between Three Equal Elements I

JAVA_LeetCode 3740_Minimum Distance Between Three Equal Elements I 풀이 import java.util.*; class Solution { public int minimumDistance(int[] nums) { Map map = new HashMap(); int ans = Integer.MAX_VALUE; for(int i = 0; i < nums.length; i++) map.computeIfAbsent(nums[i], k -> new ArrayList()).add(i); for(List list : map.values()){ for(int i = 0; i + 2 < list.size(); i++){ ans = Math.min(ans, 2 * (list.get(i + 2) - list.get(i))); } } return ans == Integer.MAX_VALU...