摘要: link class Solution { public: #define LL long long unordered_map<int,LL> memo; int busRapidTransit(int target, int inc, int dec, vector<int>& jump, ve 阅读全文
posted @ 2020-09-15 21:07 feibilun 阅读(109) 评论(0) 推荐(0) 编辑
摘要: link class Solution { public: bool isTransformable(string s, string t) { vector<deque<int>> pos(10); for(int i=0;i<s.size();i++){ pos[s[i]-'0'].push_b 阅读全文
posted @ 2020-09-15 08:23 feibilun 阅读(71) 评论(0) 推荐(0) 编辑