CODE_P

charity_name, charity_value = [3], [3]
charity1_sum, charity2_sum, charity3_sum, charity_total = 0.0, 0.0, 0.0, 0.0

# Function definitions | Clean |
def name_entry():
    for num in range(3):
        name = ''
        while(len(name) < 3): # consult pre_release for length of charity name
            print("Enter name of Charity # " + str(num+1) + ".", end = (" "))
            name = input('')
        charity_name[num] = name

def name_display(): # Prints for mapping needed for input in loop.
    print("\nThe list of charity names.")
    for count in range(len(charity_name)):
        print("\t" + charity_name[count]  + " is " + "charity # " + str(count + 1) )
    print()

def printer(x):
    x -= 1
    print("The charity named: " + charity_name[x] + "has received a grand total of Rs. " + str(charity_value[x]))

name_entry()
print("Enter the number of customers : ", end =" ")
num_customers = int(input(''))
name_display()

for customer in range(1, num_customers + 1):
    choice = ''
    bill_value = 0
    while(not choice == '1' and not choice == '2' and not choice == '3'): # Only 1,2,3 are accepted as valid inputs
        print("Please choose a charity by entering in its number. To view current total for all charities enter: '-1'.\nTo see the mappings of numbers to charity names enter: '0'")
        choice = input('')
        if choice == '-1':
            print(charity_total)
        elif choice == '0':
            name_display()
    while(bill_value < 1): # You can't have a bill value less than 1 else why bother he aint a customer
        print("Please enter value of customer's bill.", end = ' ')
        bill_value = float(input(''))
    donation_value = bill_value / 100
    if choice == '1':
        charity1_sum = charity1_sum + donation_value
    elif choice == '2':
        charity2_sum = charity2_sum + donation_value
    else:
        charity3_sum = charity3_sum + donation_value
    charity_total = charity1_sum + charity2_sum + charity3_sum
    print("Rs. " + str(donation_value) + " have been donated to the Charity named: " + charity_name[int(choice)-1])

charity_value = [charity1_sum, charity2_sum, charity3_sum]

if charity1_sum > charity2_sum and charity1_sum > charity3_sum:
    printer(1)
    if charity2_sum > charity3_sum:
        printer(2)
        printer(3)
    else:
        printer(3)
        printer(2)
elif charity2_sum > charity1_sum and charity2_sum > charity3_sum:
    printer(2)
    if charity1_sum > charity3_sum:
        printer(1)
        printer(3)
    else:
        printer(3)
        printer(1)
else:
    printer(3)
    if charity2_sum > charity1_sum:
        printer(2)
        printer(1)
    else:
        printer(1)
        printer(2)

print("The grand total donated to the various charities is Rs. " + str(charity_total))