Question B: shunzi date

【 Problem description 】 Xiao Ming likes shunzi very much . Shunzi refers to three consecutive numbers ：123、456 etc. . Shunzi day A period refers to a period on a date yyyymmdd In representation , There are three consecutive digits The date of the child . for example 20220123 It's a shunzi date , Because it has a shunzi ：123; and 20221023 Is not a shunzi date , It doesn't have a straight son . Xiao Ming wants to know in the whole 2022 In the middle of the year , How many shunzi dates are there altogether .

【 Answer submission 】 This is a question to fill in the blanks , You just need to work out the results and submit them . The result of this question is one It's an integer , Only fill in the whole number when submitting the answer , Fill in the extra content will not be able to score .

#include <iostream>
using namespace std;
int date1[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};    // determine 2022 The number of days per month in the year 
int main()
{
    int b[8];                              //b[0] To b[4] It means 2022 year 
    b[0] = 2;
    b[1] = 0;        
    b[2] = 2;
    b[3] = 2;
    int sum = 0;
    for (int i = 1; i <= 12; i++)         // From January to 12 month 
    {
        date1[4] = i / 10;                // High number of months 
        date1[5] = i % 10;                // Low number of months 
        for (int j = 1; j <= date1[i]; j++)   // From the first day to the last day of each month 
        {
            date1[6] = j / 10;                // Indicates the high order of days 
            date1[7] = j % 10;                // Indicates the low order of the number of days 
            if ((date1[4] + 1 == date1[5] && date1[5] + 1 == date1[6]) || (date1[5] + 1 == date1[6] && date1[6] + 1 == date1[7]))  // If it is shunzi date +1
            {
                sum++;
            }
        }
    }
    cout << sum << endl;
    return 0;
}