老程序员111 - 博客园

摘要：前几天准备 4 级一直没怎么看，考完了又去新生赛帮忙，2-SAT 基本弄完了，但跟二分结合的题还没刷，周三前刷出来。 ... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(10) 评论(0) 推荐(0)

摘要： Problem Description John is the only priest in his town. September 1st is the John's busiest day in a year because there is an ... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(0) 评论(0) 推荐(0)

摘要： Problem Description The Public Peace Commission should be legislated in Parliament of The Democratic Republic of Byteland accor... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(34) 评论(0) 推荐(0)

摘要： Problem Description Up to thirty couples will attend a wedding feast, at which they will be seated on either side of a long tab... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(103) 评论(0) 推荐(0)

摘要： Problem Description Ratish is a young man who always dreams of being a hero. One day his friend Luffy was caught by Pirate Arlo... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(30) 评论(0) 推荐(0)

摘要： Problem Description Katu Puzzle is presented as a directed graph G(V, E) with each edge e(a, b) labeled by a boolean operator o... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(93) 评论(0) 推荐(0)

摘要：【概述】 stack 和 queue 是在程序设计中经常会用到的数据容器，STL 提供了方便的堆栈、队列的实现，准确地说，STL 中的 stack 与 queue 不同于 pair、vector 等容器，而是对栈、队列这三个数据结构的重新包装。【stack ... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(86) 评论(0) 推荐(0)

摘要： Problem Description In a country (my memory fails to say which), the candidates {1, 2 ..., N} are running in the parliamentary ... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(29) 评论(0) 推荐(0)

摘要： Problem Description Seaco is a beautiful girl and likes play a game called “My Brute”. Before Valentine’s Day, starvae and xing... 阅读全文

posted @ 2022-09-20 23:00 老程序员111 阅读(34) 评论(0) 推荐(0)

摘要：【题目描述】小希拿到了一个镜子块，镜子块可以视为一个N x M的方格图，里面每个格子仅可能安装`\`或者`/`的镜子,会反射90°光线，也可能没有安装镜子，使用`.`代替。但她看不清楚里面的镜子构造是怎样的。你是这块镜子块的主人，所以你想计算这... 阅读全文

posted @ 2022-09-20 22:59 老程序员111 阅读(52) 评论(0) 推荐(0)

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