老程序员111 - 博客园

摘要：【概述】所谓分块，即对于一个长度为 n 的序列，设块的大小为 S，从序列的第一个元素起，每 S 个元素被分成一块，若剩余的元素不足 S 个，令他们组成一块。经过分块后的数组，称为块状数组，在块状数组的基础上加以扩展，即可得到块状链表。在一个区间操作时，完整... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(37) 评论(0) 推荐(0)

摘要： Problem Description There are two decks of cards lying on the table in front of you, some cards in these decks lay face up, som... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(22) 评论(0) 推荐(0)

摘要： Problem Description Vasya should paint a fence in front of his own cottage. The fence is a sequence of nwooden boards arranged ... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(26) 评论(0) 推荐(0)

摘要： Problem Description In the autumn of this year, two Russian teams came into the group stage of the most prestigious football cl... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(0) 评论(0) 推荐(0)

摘要： Problem Description Overall there are m actors in Berland. Each actor has a personal identifier — an integer from 1 to m (disti... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(91) 评论(0) 推荐(0)

摘要： Problem Description You are given an elliptical shaped land and you are asked to choose n arbitrary points on its boundary. The... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(33) 评论(0) 推荐(0)

摘要： Problem Description Given a list of N integers with absolute values no larger than 10 15, find a non empty subset of these numb... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(109) 评论(0) 推荐(0)

摘要：【概述】集合，是集合论中主要研究对象，是指具有某种特定性质的具体的或抽象的对象汇总而成的集体，其中，构成集合的这些对象则称为该集合的元素。集合中元素的数目称为集合的基数，集合 A 的基数记作：card(A)，当其为有限大时，集合 A 称为有限集，反之则为无... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(551) 评论(0) 推荐(0)

摘要： Problem Description One day Petya got a birthday present from his mom: a book called "The Legends and Myths of Graph Theory". F... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(88) 评论(0) 推荐(0)

摘要： Problem Description General Payne has a battalion of n soldiers. The soldiers' beauty contest is coming up, it will last for k ... 阅读全文

posted @ 2022-09-20 22:52 老程序员111 阅读(47) 评论(0) 推荐(0)

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