Contest #1 INT PYTHON XV Gimnazija

def l1(b):

if b>5:

x=b*10+(b-5)*5

else:

x=b*10

return x

##

def l2(b):

if b>6:

x=b*7.5+(b-6)*7.5

else:

x=b*7.5

return x

##

def l3(b):

if b>4:

return 4*9.25+10.50*(b-4)

else:

return b*9.25

##

def l4(day,b):

if day==1 or day==7:

return b*13.5

else:

return b*6.75

##

def l5(b):

if b>6:

return 6*8+12*(b-6)

else:

return b*8

##

def se(s):

if s=='A':

s=10

elif s=='B':

s=11

elif s=='C':

s=12

elif s=='D':

s=13

elif s=='E':

s=14

elif s=='F':

s=15

elif s=='G':

s=16

elif s=='H':

s=17

else:

s=int(s)

return s

##

for i in range(5):

x=0.0

for i in range(2):

l=int(input())

d=int(input())

s=input()

e=input()

s=se(s)

e=se(e)

b=float((e-s))/2

if l <200:

x+=l1(b)

elif l<300:

x+=l2(b)

elif l<400:

x+=l3(b)

elif l<500:

x+=l4(d,b)

elif l<600:

x+=l5(b)

x=(round(x,2))

## a=x%1

## r=a%10//10

## if int(r)==0:

## print('$',x,'0')

## else:

## print('$',x)

print ('$'+'{0:.2f}'.format(x))