#include <iostream> using namespace std; int days[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; char a[9], b[9]; int main() { while (scanf("%s%s", a, b) != EOF) { // 注意 while 处理多个 case int year1, year2; int month1, month2; int day1, day2; sscanf...