How to arrange shifts reasonably at the front desk of the hotel

A total of at least 6 people are needed * * *: 4 people at the front desk for shift change * * +65438+ 0 people at the front desk for day shift+65438+0 people at the background budget.

Among them, the shift change at the front desk lasts for four days, and the shift change is as follows:

(The names of the four people are replaced by: E, B and D respectively)

Day shift: 8:30-23:30 Night shift: 23: 00-9: 00.

Day 1: B+C 2 in the day shift and a 1 person in the night shift.

The next day: day shift C+D 2, night shift b 1 person.

Day 3: Day shift+2 persons from Party A, night shift, Party C 1 person.

Day 4: A+B 2 people in the day shift and d 1 person in the night shift.

Day 5: B+C 2 in the day shift and A 1 person in the night shift (same as the first day).

Day 6: day shift C+D 2, night shift B 1 person (same as the next day).

By analogy, the seventh day and the third day are the same. ...

That is to say, everyone works two consecutive day shifts (going home to sleep at night).