摘要： 链接：https://www.nowcoder.com/questionTerminal/2479839aa61e44f39aa3268160650e17?orderByHotValue=1&page=1&onlyReference=false来源：牛客网 小Q十分富有，拥有非常多的硬币，小Q拥有的 阅读全文

摘要： 链接:http://codeforces.com/contest/540/problem/C You play a computer game. Your character stands on some level of a multilevel ice cave. In order to mov 阅读全文