pid=300">Kiki & Little Kiki 2 时间限制:5000 ms | 内存限制:65535 KB 难度:4 描写叙述 There are n lights in a circle numbered from 1 to n. The left of light 1 is light n, and the left of light k (1< k<= n) is the light k-1.At time of 0, some of them tu…
链接:http://acm.hdu.edu.cn/showproblem.php?pid=5318 The Goddess Of The Moon Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 438 Accepted Submission(s): 150 Problem Description Chang'e (嫦娥) is…
Description On Saint Valentine's Day, Alex imagined to present a special pendant to his girl friend made by K kind of pearls. The pendant is actually a string of pearls, and its length is defined as the number of pearls in it. As is known to all, Ale…