随笔分类 - 0J---PAT
摘要：输入两个非负 10 进制整数 A 和 B (≤)，输出 A+B 的 D (1)进制数。 输入格式： 输入在一行中依次给出 3 个整数 A、B 和 D。 输出格式： 输出 A+B 的 D 进制数。 输入样例： 输出样例：
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摘要：Forbes magazine publishes every year its list of billionaires based on the annual ranking of the world's wealthiest people. Now you are supposed to si
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摘要：This time you are asked to tell the difference between the lowest grade of all the male students and the highest grade of all the female students. Inp
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摘要：Excel can sort records according to any column. Now you are supposed to imitate this function. Input Specification: Each input file contains one test
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摘要：To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always some confusing passwords
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摘要：A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For example, 1234321 is a palindromic number
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摘要：Two integers are called "friend numbers" if they share the same sum of their digits, and the sum is their "friend ID". For example, 123 and 51 are fri
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摘要：本题要求实现一个函数，判断任一给定整数N是否满足条件：它是完全平方数，又至少有两位数字相同，如144、676等。 函数接口定义： 其中N是用户传入的参数。如果N满足条件，则该函数必须返回1，否则返回0。 裁判测试程序样例： 输入样例： 输出样例：
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摘要：In July 2004, Google posted on a giant billboard along Highway 101 in Silicon Valley (shown in the picture below) for recruitment. The content is supe
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摘要：给定数字 0-9 各若干个。你可以以任意顺序排列这些数字，但必须全部使用。目标是使得最后得到的数尽可能小（注意 0 不能做首位）。例如：给定两个 0，两个 1，三个 5，一个 8，我们得到的最小的数就是 10015558。 现给定数字，请编写程序输出能够组成的最小的数。 输入格式： 输入在一行中给出
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摘要：本题要求实现一个打印非负整数阶乘的函数。 函数接口定义： 其中N是用户传入的参数，其值不超过1000。如果N是非负整数，则该函数必须在一行中打印出N!的值，否则打印“Invalid input”。 裁判测试程序样例： 输入样例： 输出样例：
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摘要：A reversible prime in any number system is a prime whose "reverse" in that number system is also a prime. For example in the decimal system 73 is a re
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摘要：给定一个 k 位整数 1 (0, ,, dk−1>0)，请编写程序统计每种不同的个位数字出现的次数。例如：给定 0，则有 2 个 0，3 个 1，和 1 个 3。 输入格式： 每个输入包含 1 个测试用例，即一个不超过 1000 位的正整数 N。 输出格式： 对 N 中每一种不同的个位数字，以
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摘要：People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represented by a 6-digit number, wher
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摘要：Behind the scenes in the computer's memory, color is always talked about as a series of 24 bits of information for each pixel. In an image, the color
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摘要：Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specificat
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摘要：At the beginning of every day, the first person who signs in the computer room will unlock the door, and the last one who signs out will lock the door
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摘要：With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited as the best players from the best teams doing ba
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摘要：The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elev
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摘要：题目链接:https://pintia.cn/problem-sets/994805260223102976/problems/994805316250615808
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