PAT-A1042 Shuffling Machine 题目内容及题解

最新推荐文章于 2024-08-30 10:02:36 发布

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最新推荐文章于 2024-08-30 10:02:36 发布 · 444 阅读

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#PAT #甲级 #OJ #编程学习

该博客详细介绍了PAT甲级编程题A1042的解题过程，包括题目要求、解题思路、示例输入输出及代码实现。文章通过模拟洗牌操作，根据给定的洗牌顺序对54张牌进行多次重复洗牌，最终输出洗牌结果。

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Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid "inside jobs" where employees collaborate with gamblers by performing inadequate shuffles, many casinos employ automatic shuffling machines. Your task is to simulate a shuffling machine.

The machine shuffles a deck of 54 cards according to a given random order and repeats for a given number of times. It is assumed that the initial status of a card deck is in the following order:

S1, S2, ..., S13,
H1, H2, ..., H13,
C1, C2, ..., C13,
D1, D2, ..., D13,
J1, J2

where "S" stands for "Spade", "H" for "Heart", "C" for "Club", "D" for "Diamond", and "J" for "Joker". A given order is a permutation of distinct integers in [1, 54]. If the number at the i-th position is j, it means to move the card from position i to position j. For example, suppose we only have 5 cards: S3, H5, C1,