priority-queue [LintCode] K Closest Points Problem Given some points and a point origin in two dimensional space, find k points out of the some points which are nearest to origin.Return these points sorted by distance, if they are same with distance, sorted by x-... math자바priority-queueheapcomparator
[LintCode] K Closest Points Problem Given some points and a point origin in two dimensional space, find k points out of the some points which are nearest to origin.Return these points sorted by distance, if they are same with distance, sorted by x-... math자바priority-queueheapcomparator