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Problem Description In this winter holiday, Bob has a plan for skiing at the mountain resort. This ski resort has M different ... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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Problem Description On the mysterious continent of Tamriel, there is a great empire founded by human. To develope the trade, t... 阅读全文
posted @ 2022-09-20 22:51
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Problem Description Bananas are the favoured food of monkeys. In the forest, there is a Banana Company that provides bananas f... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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Problem Description A mysterious country will hold a football world championships---Abnormal Cup, attracting football teams and... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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【概述】 竞赛图是一定义在有向图上的概念，图中每对不同的顶点通过单个有向边连接，即每对顶点间都有一条有向边。 设 D 为 n 阶有向简单图，若 D 的基图为 n 阶无向完全图，则 D 为 n 阶竞赛图。 简单来说，竞赛图就是将完全无向图的无向边给定了方向。 竞... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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Problem Description In this physics problem, what we are concerned about are only resistors. If you are poor at physics, do not... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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今天正式开始网络赛打名额了，也标志着暑期训练快结束了，总结一下得失 就个人而言，训练了一个假期，水平有些许提高，但以前的问题依然存在，学习习惯还是太差，只做到了把书读厚，没有做到把书读薄，知识点还是只掌握在表面，理解的还是不到位。 碰到的难题该不会的还是不会，... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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Problem Description There are nn points on a horizontal line, labelled with 1 through nn from left to right. The distance betw... 阅读全文
posted @ 2022-09-20 22:51
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Problem Description A honeycomb is a mass wax cells built by honey bees, which can be described as a regular tiling of the Eucl... 阅读全文
posted @ 2022-09-20 22:51
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Problem Description Drifting is a driving style in which the driver uses the throttle, brakes, clutch, gear shifting and steeri... 阅读全文
posted @ 2022-09-20 22:51
老程序员111
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