def min_number_of_ducks(sound):quack = ['q', 'u', 'a', 'c', 'k']duck_count = 0# 用于跟踪每个阶段的字符匹配情况stages = [0] * 5 # 对应q, u, a, c, k的

python def 字符 stages quack 2025-03-25 16:25  3