摘要:
传送门:http://codeforces.com/contest/912/problem/BB. New Year’s Evetime limit per test1 second memory limit per test256 megabytesProblem ... 阅读全文
摘要:
传送门:http://codeforces.com/contest/912/problem/AA. Tricky Alchemytime limit per test1 second memory limit per test256 megabytesProblem ... 阅读全文