Super-palindrome
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 223 Accepted Submission(s): 84
Problem Description
比赛题目：
http://acm.hdu.edu.cn/downloads/CCPC2018-Hangzhou-ProblemSet.pdf
http://acm.hdu.edu.cn/downloads/CCPC2018-Hangzhou-ProblemSet.pdf
Source
2017 测试专用（CCPC）