摘要:
__ "Codeforces Round 586 (Div. 1 + Div. 2)" __ __ "A. Cards" __ __思路:水题__ AC代码 cpp include include include include include include include include inc 阅读全文
摘要:
__ "Codeforces Round 600 (Div. 2)" __ __ "A. Single Push" __ __思路:水题__ AC代码 阅读全文