摘要:
The Balance Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6652 Accepted Submission(s): 2730 Pro 阅读全文
摘要:
欢迎参加——BestCoder周年纪念赛(高质量题目+多重奖励) Big Event in HDU Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s) 阅读全文
摘要:
Holding Bin-Laden Captive! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17256 Accepted Submiss 阅读全文
摘要:
欢迎参加——BestCoder周年纪念赛(高质量题目+多重奖励) Square Coins Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 972 阅读全文
摘要:
Ignatius and the Princess III Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15498 Accepted Subm 阅读全文
摘要:
母函数(Generating function)详解 — Tanky Woo 在数学中,某个序列的母函数(Generating function,又称生成函数)是一种形式幂级数,其每一项的系数可以提供关于这个序列的信息。使用母函数解决问题的方法称为母函数方法。 母函数可分为很多种,包括普通母函数、指 阅读全文