Veasky

摘要： 题目： In some social network, there are nn users communicating with each other in mm groups of friends. Let's analyze the process of distributing some n 阅读全文

摘要： 题目： After coding so many days,Mr Acmer wants to have a good rest.So travelling is the best choice!He has decided to visit n cities(he insists on seein 阅读全文

摘要： 题目： 可怜的公主在一次次被魔王掳走一次次被骑士们救回来之后，而今，不幸的她再一次面临生命的考验。魔王已经发出消息说将在T时刻吃掉公主，因为他听信谣言说吃公主的肉也能长生不老。年迈的国王正是心急如焚，告招天下勇士来拯救公主。不过公主早已习以为常，她深信智勇的骑士LJ肯定能将她救出。 现据密探所报，公 阅读全文

摘要： 题目： Let's play a card game called Gap. You have 28 cards labeled with two-digit numbers. The first digit (from 1 to 4) represents the suit of the card 阅读全文

摘要： 题目： Last night, little erriyue had a horrible nightmare. He dreamed that he and his girl friend were trapped in a big maze separately. More terribly, 阅读全文

摘要： 题目： This is a very popular game for children. In this game, there's a cube, which consists of 3 * 3 * 3 small cubes. We can unwrap the cube, it will b 阅读全文

摘要： 题目： The twenty-first century is a biology-technology developing century. We know that a gene is made of DNA. The nucleotide bases from which DNA is bu 阅读全文

摘要： 题目： The students of the HEU are maneuvering for their military training. The red army and the blue army are at war today. The blue army finds that Lit 阅读全文

摘要： 题目： 一个规则的实心十二面体，它的 20个顶点标出世界著名的20个城市，你从一个城市出发经过每个城市刚好一次后回到出发的城市。 输入： 前20行的第i行有3个数,表示与第i个城市相邻的3个城市.第20行以后每行有1个数m,m<=20,m>=1.m=0退出. 输出： 输出从第m个城市出发经过每个城市 阅读全文

摘要： 题目： 简单介绍一下八数码问题： 在一个3×3的九宫格上，填有1~8八个数字，空余一个位置，例如下图： 在上图中，由于右下角位置是空的，你可以移动数字，比如可以将数字6下移一位： 或者将数字8右移一位： 1~8按顺序排列的情况称为“初始状态”（如最上方图）。“八数码问题”即是求解对于任意的布局，将其 阅读全文