老程序员111 - 博客园

摘要： Problem Description There are n courses in the course selection system of Marjar University. The i-th course is described by tw... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(14) 评论(0) 推荐(0)

摘要： Problem Description Ray又对数字的列产生了兴趣：现有四张卡片，用这四张卡片能排列出很多不同的4位数，要求按从小到大的顺序输出这些4位数。 Input 每组数据占一行，代表四张卡片上的数字（0#include#include... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(129) 评论(0) 推荐(0)

摘要：【题目描述】小城和小华都是热爱数学的好学生，最近，他们不约而同地迷上了数独游戏，好胜的他们想用数独来一比高低。但普通的数独对他们来说都过于简单了，于是他们向Z 博士请教，Z 博士拿出了他最近发明的“靶形数独”，作为这两个孩子比试的题目。靶形数独的方... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(100) 评论(0) 推荐(0)

摘要：题目小b有一个长度为n的序列t，现在她对于每个i，求最小的正数j满足i+j≤n且ti+j>ti，输出j，如果不存在这样的j，则输出0。样例解释：对于i=1，t2>t1，所以最小的j=1；对于i=7，不存在这样的j，所以输出0。输入第... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(7) 评论(0) 推荐(0)

摘要： Problem Description We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(0) 评论(0) 推荐(0)

摘要： Problem Description You are given a string S consisting of digits between 1 and 9, inclusive. You can insert the letter + into ... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(20) 评论(0) 推荐(0)

摘要： Problem Description N hotels are located on a straight line. The coordinate of the i-th hotel (1≤i≤N) is xi. Tak the traveler ... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(40) 评论(0) 推荐(0)

摘要： Problem Description For integers b(b≥2) and n(n≥1), let the function f(b,n) be defined as follows: f(b,n)=n, when nn 时，无解，输出 -... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(92) 评论(0) 推荐(0)

摘要： Problem Description Tak has N cards. On the i-th (1≤i≤N) card is written an integer xi. He is selecting one or more cards from ... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(16) 评论(0) 推荐(0)

摘要： Problem Description 12:17 (UTC): The sample input 1 and 2 were swapped. The error is now fixed. We are very sorry for your inco... 阅读全文

posted @ 2022-09-20 22:55 老程序员111 阅读(15) 评论(0) 推荐(0)

bianchengmao