#ACSL Junior Division Problem 1: Time Sheets

#By Shreyan Jaiswal

#Stone Hill Middle School

#Python 2.7.2

def GetTime(s): #Function that gets the time based on the input (input is a STRING)

if s=="1": x=9

if s=="2": x=9.5

if s=="3": x=10

if s=="4": x=10.5

if s=="5": x=11

if s=="6": x=11.5

if s=="7": x=12

if s=="8": x=12.5

if s=="9": x=13

if s=="A": x=13.5

if s=="B": x=14

if s=="C": x=14.5

if s=="D": x=15

if s=="E": x=15.5

if s=="F": x=16

if s=="G": x=16.6

if s=="H": x=17

return x #returns the time in 24-hour decimal form (3:30 PM becomes 15.5)

def FindHours(x,y): return GetTime(y) - GetTime(x) #Gets the time worked between start and end time

a=[] #list for the first four outputs (daily pay)

for i in range(1,5): #loop to get inputs and convert them to daily pay

x = raw_input(str(i)+". ").replace(' ','').split(",") #asks for input then takes out the spaces. Then it turns it into a list of the three values/

t=int(x[0]) #Turns the first value, turns it into an integer, assigns it to variable 't'

y = FindHours(x[1],x[2]) #Gets the amount of time workedm assigns it to variable 'y'

if 0<t<10: u=10*y #Location 1-9 Get $10/hour

elif 10<=t<20:#Location 10-19

if y<=4: u=8*y #Get $8/hour

else: u=32+(y-4)*12#and $12/hour for hours worked over four.

elif 20<=t<30: #Location 20-29

if y<=4: u=12*y #get $12/hour

else: u=48+(y-4)*24 #and $24/hour for hours worked over four.

a+=[u] #add daily pay to list 'a'

for i,x in enumerate(a): #for each item in list a

print str(i+1) + ". $" + "%0.2f" % x #prints output in decimal form

print "5. $" + "%0.2f" % sum(a) #prints the sum of the outputs 1-4.