Balala Power! Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2668 Accepted Submission(s): 562 Problem Description Sample Input 1 a 2 aa bb 3 a ba abc Sample Output Case #1: 25 Case #2: 132…
题目链接: hdu:http://acm.hdu.edu.cn/showproblem.php?pid=5285 bc:http://bestcoder.hdu.edu.cn/contests/contest_chineseproblem.php?cid=609&pid=1002 wyh2000 and pupil Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total S…