#include <stdio.h> int main() { int year = 0; int month = 0; int data = 0; scanf("%d %d %d", &year, &month, &data); int day = data; //平年时,12个月的天数,闰年2月为29天 int month_day[] = {0,31,28,31,30,31,30,31,31,30,31,30,31}; //判断为平年还是闰年 while(1) { //闰年 ...