题目地址:http://ac.jobdu.com/problem.php?pid=1042 题目描述: Find a longest common subsequence of two strings. 输入: First and second line of each input case contain two strings of lowercase character a…z. There are no spaces before, inside or after the strings…
时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:2303 解决:1241 题目描述: Find a longest common subsequence of two strings. 输入: First and second line of each input case contain two strings of lowercase character a-z. There are no spaces before, inside or after the strings. Le…
钱币兑换问题 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4565 Accepted Submission(s): 2576 Problem Description 在一个国家仅有1分,2分,3分硬币,将钱N兑换成硬币有很多种兑法.请你编程序计算出共有多少种兑法. Input 每行只有一个正整数N,N小于32768. …