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题目: Sample 1 InputcopyOutputcopy 2 2 3 1 2 2 3 4 3 3 5 3 4 3 4 1 25 50 思路: 把n+m看成一个整体,而set不包括重复的内容,因此n+m - set 就是不同的元素(即是多出的元素就是重复了的元素个数) 代码:用cin cout 阅读全文
摘要:
目录 题目: 证明:编辑 解题思路: 代码: 题目: Our chemical biologists have invented a new very useful form of life called stripies (in fact, they were first called in R 阅读全文