#include<iostream> using namespace std; int main() { static int array[13] = {0,31,28,31,30,31,30,31,31,30,31,30,31}; int year,month,day; int ret = 0,flag = 0; while(cin>>year>>month>>day) { int i = 1; while(i < month)//计算第n-1月的天数 ...