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A new bank has decided to stay open only on weekends - all day Saturday and Sunday - and no other days. The bank has hired two managers (U and V), Four tellers (W,X,Y, and Z), and two operation officers (S and T), for a total of exactly eight full-time employees. No part-time employees are hired. Each employee works a complete day when working.

  • A manager must be on duty each day.
  • The managers cannot work on the same day.
  • At least two tellers must be working on the same day.
  • W and X will not work on the same day.
  • S and Z will only work on Saturday.
  • No employee can work on consecutive days, but each employee must work on Saturday or Sunday.