#include <bits/stdc++.h> using namespace std; //平年每一个月的天数 int pingYears[]={31,28,31,30,31,30,31,31,30,31,30,31}; //闰年每一个月的天数 int runYears[]={31,29,31,30,31,30,31,31,30,31,30,31}; bool checkRunYear(int year){ //用来判断年是不是闰年 if(year % 400 == 0 || (year % 4 == 0 && year % 100 != 0)){ return...