摘要:
题目描述 After several months of rehearsal, the cows are just about ready to put on their annual dance performance; this year they are performing the famo 阅读全文
摘要:
题目描述 Farmer John wants to evaluate the quality of the names of his N (1 <= N <= 1000) cows. Each name is a string with no more than 1000 characters, a 阅读全文