老程序员111 - 博客园

摘要：【概述】 FF 算法与 EK 算法是求解最大流的一般增广路方法，其时间复杂度均为 O(n*m*m) Ford-Fulkerson 算法是求解最大流的最基础的算法，其核心思想是增广路定理：网络达到最大流当且仅当残留网络中没有增广路程序的实现过程与增广路求最大流... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(139) 评论(0) 推荐(0)

摘要： Problem Description For some years, quite a lot of work has been put into listening to electromagnetic radio signals received f... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(12) 评论(0) 推荐(0)

摘要： Problem Description The widget factory produces several different kinds of widgets. Each widget is carefully built by a skilled... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(9) 评论(0) 推荐(0)

摘要： Problem Description Our bear's forest has a checkered field. The checkered field is an n × n table, the rows are numbered from ... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(6) 评论(0) 推荐(0)

摘要： Problem Description The cows have a line of 20 water bowls from which they drink. The bowls can be either right-side-up (proper... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(10) 评论(0) 推荐(0)

摘要： Problem Description 有N个相同的开关，每个开关都与某些开关有着联系，每当你打开或者关闭某个开关的时候，其他的与此开关相关联的开关也会相应地发生变化，即这些相联系的开关的状态如果原来为开就变为关，如果为关就变为开。你的目标是经过若干次开... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(291) 评论(0) 推荐(0)

摘要： Problem Description In an extended version of the game Lights Out, is a puzzle with 5 rows of 6 buttons each (the actual puzzle... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(50) 评论(0) 推荐(0)

摘要： Problem Description M斐波那契数列F[n]是一种整数数列，它的定义如下： F[0] = a F[1] = b F[n] = F[n-1] * F[n-2] ( n > 1 ) 现在给出a, b, n，你能求出F[n]的值吗... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(28) 评论(0) 推荐(0)

摘要： Problem Description A sequence S n is defined as: Where a, b, n, m are positive integers.┌x┐is the ceil of x. For example, ... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(65) 评论(0) 推荐(0)

摘要： Problem Description One day, Alice and Bob felt bored again, Bob knows Alice is a girl who loves math and is just learning some... 阅读全文

posted @ 2022-09-20 22:56 老程序员111 阅读(15) 评论(0) 推荐(0)

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