摘要:
传送门:http://codeforces.com/contest/895/problem/BB. XK Segmentstime limit per test1 second memory limit per test256 megabytesProblem Des... 阅读全文
摘要:
传送门:http://codeforces.com/contest/895/problem/AA. Pizza Separationtime limit per test1 second memory limit per test256 megabytesProble... 阅读全文