# Author: Scott Wehrwein
# Date: 04/07/2021
# A program that tells a 141 student when their lab section is.

section = input("Enter your CSCI 141 section number: ")


if section == "20769":   #20769  Monday 8:00am - 9:50am
    print("Your lab is on Monday from 8 - 10.")
elif section == "20770": #20770  Tuesday 10:00am - 11:50am
    print("Your lab is Tuesday from 10 - 12.")     
elif section == "23512": #23512  Tuesday 12:00pm - 1:50pm
    print("Your lab is Tuesday from 12 - 2.")
else:
    print("That's not a valid 141 CRN for Spring 21")