문제 https://leetcode.com/problems/k-closest-points-to-origin/submissions/ K Closest Points to Origin - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an array of points where points[i] = [xi, yi] represents a point on the X-Y plane and an integer k, return the k closest point..