2023年2月23日
PAT 甲级 1005 Spell It Right（20）
摘要： Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specificat 阅读全文
posted @ 2023-02-23 20:27 爱吃虾滑 阅读(24) 评论(0) 推荐(0)
PAT 甲级 1004 Counting Leaves（30）
摘要： A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child. Input Specification: Each inp 阅读全文
posted @ 2023-02-23 11:38 爱吃虾滑 阅读(19) 评论(0) 推荐(0)