'''
    DS2000
    Spring 2023
    Sample code from class - Jan 13th
    
    Weighted average and minutes/seconds
    
    Test cases:
        
        friendliness = 9.5
        energy = 4.4
        weighted avg = (.75)(9.5) + (.25)(4.4) = 8.225  

        minutes = 102
        hours, minutes = 1 hour, 42 minutes
'''

# These are constants - do not change them!
FRIEND = .75
ENERGY = .25

def main():
    # Gather data - prompt the user for Carol's friendliess and energy
    # and time at park
    friendliness = float(input("What is Carol's friendliness level (0-10)?\n"))
    energy = float(input("What is Carol's energy level (0-10)?\n"))
    minutes = int(input("How many minutes at the dog park this week?\n"))
    
    # Computation - compute the weighted average, and convert minutes
    # to hours & minutes
    weighted_avg = FRIEND * friendliness + ENERGY * energy
    hours = minutes // 60
    minutes = minutes % 60
    
    # Communication - report the results
    print("The weighted average is:", weighted_avg)
    print("Carol spent", hours, "hours and", minutes, 
          "minutes at the dog park.")
    
main()