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Codeforces 18C C. Stripe 链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=86640#problem/E 题目: Description Once Bob took a paper stripe of n sq 阅读全文
摘要:
Codeforces 492B B. Vanya and Lanterns 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=86640#problem/B 题目: Description Vanya walks late at n 阅读全文
摘要:
HDU 4911 Inversion(归并排序) 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=86640#problem/A 题目: Description bobo has a sequence a 1,a 2,…,a n. 阅读全文