摘要: 任务1 期中练习1 #include<iostream> #include<map> #include<string> int main() { using namespace std; map<int,char> letter{{0,'a'},{1,'b'},{2,'c'},{3,'d'},{4, 阅读全文
posted @ 2021-11-29 22:17 过路游人XYZ 阅读(28) 评论(3) 推荐(0)