Rings and Rods 给一个string. 里面有一组组的字符, 第一个是RGB代表颜色,第二个是这个颜色对应的位置[0,9]. 求[0,9]中有几个同时有RGB. Date January 4, 2022 Category Leetcode Comments No Comments
Maximum Number of Words Found in Sentences 给一个字符串组, 求words的个数最多的多少. Date January 4, 2022 Category Leetcode Comments No Comments