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摘要: Educational Codeforces Round 67(A E) 题解 A. Stickers and Toys 简单的解方程和鸽巢原理 code cpp include using namespace std; const int maxn = 2e5+10; vector mp[26]; 阅读全文
posted @ 2019-07-01 22:47 fridayfang 阅读(165) 评论(0) 推荐(0) 编辑