摘要: #include <stdio.h>#include <math.h>typedef struct date { int year; int month; int day; }Date;int isleapyear(int y);int islegal(Date a);int calcday(Dat 阅读全文
posted @ 2017-05-16 11:35 wannur 阅读(3321) 评论(0) 推荐(0) 编辑