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     Mooncake is a Chinese bakery product traditionally eaten during the Mid-Autumn Festival. Many types of fillings and crusts can be found in traditional mooncakes according to the region's culture....

     1077. Kuchiguse (20)The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the speaker’s personality....

     1083. List Grades (25) Given a list of N student records with name, ID and grade. You are supposed to sort the records with respect to the grade in non-increasing order, and output those student

     随着2010年FIFA世界杯的举行,世界各地的足球迷变得越来越兴奋,因为来自最佳球队的最佳球员在南非争夺世界杯奖杯。同样,足球博彩迷们通过下各种世界杯赌注,把钱放在嘴边。 With the 2010 FIFA World Cup running,...

     1093. Count PAT’s (25) The string APPAPT contains two PAT’s as substrings. The first one is formed by the 2nd, the 4th, and the 6th characters, and the second one is formed by the 3rd, the 4th, a

     1042. Shuffling Machine (20) Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid “inside jobs” where

     题面 题解 对于二叉搜索树,它的中序遍历是有序的(从小到大),先排序再模拟中序遍历将逐个结果填进去即可的得到层序遍历结果 完全二叉排序树可以只用一个一维数组来存储,下标从 1开始左孩子为 2n 右孩子为...

     题目链接:PAT【甲级】1010 题目简述:给定形式为N1 N2 tag radix的输入用例,N1和N2是两串数字或字母(a-z,即对应十进制为10-35)组成的“数字串”,tag是标记后面radix(基数)是哪一个数字串的基数,为1就是第一...

     1100. Mars Numbers (20)People on Mars count their numbers with base 13: Zero on Earth is called “tret” on Mars.The numbers 1 to 12 on Earch is called “jan, feb, mar, apr, may, jun, jly, aug, sep, ...

     Asummit(峰会) is a meeting of heads of state or government. Arranging the rest areas for the summit is not a simple job. The ideal arrangement of one area is to invite those heads so that everyone is ...

     “Forever number” is a positive integerAwithKdigits, satisfying the following constrains: the sum of all the digits ofAism; the sum of all the digits ofA+1isn; and the greatest common divisor ...

     1105. Spiral Matrix (25)This time your job is to fill a sequence of N positive integers into a spiral matrix in non-increasing order. A spiral matrix is filled in from the first element at the upper-l...

     "Damn Single (单身狗)" is the Chinese nickname for someone who is being single. You are supposed to find those who are alone in a big party, so they can be taken care of. ...

     Zhejiang University is about to celebrate her 122th anniversary in 2019. To prepare for the celebration, the alumni association (校友会) has gathered the ID’s of all her alumni....

     每次 PAT 考试结束后,考试中心都会发布一个考生单位排行榜。 本题就请你实现这个功能。 输入格式 输入第一行给出一个正整数 NN,即考生人数。 随后 NN 行,每行按下列格式给出一个考生的信息: 准考证号 得分 学校 ...

     一个二叉树,树中每个节点的权值互不相同。 现在给出它的后序遍历和中序遍历,请你输出它的层序遍历。 输入格式 第一行包含整数 NN,表示二叉树的节点数。 第二行包含 NN 个整数,表示二叉树的后序遍历。...

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