cf988D
摘要:
集合的大小不会超过三 #include<bits/stdc++.h> #define forn(i, n) for (int i = 0 ; i < int(n) ; i++) #define fore(i, s, t) for (int i = s ; i < (int)t ; i++) #def 阅读全文
posted @ 2020-03-02 19:24 欣崽 阅读(217) 评论(0) 推荐(0)
posted @ 2020-03-02 19:24 欣崽 阅读(217) 评论(0) 推荐(0)
posted @ 2020-03-02 19:10 欣崽 阅读(199) 评论(0) 推荐(0)
posted @ 2020-03-02 19:09 欣崽 阅读(280) 评论(0) 推荐(0)
posted @ 2020-03-02 19:07 欣崽 阅读(286) 评论(0) 推荐(0)