摘要:
B. Case of FugitiveTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/555/problem/BDescriptionAndrewid the Android is a galaxy-fa... 阅读全文
摘要:
C. String Manipulation 1.0Time Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/555/problem/ADescriptionAndrewid the Android is a ga... 阅读全文