3073

Last Updated on 03/16/2023 by Sophia

At the bus station in FinTaun M N adults and children who want to travel together to the neighboring town MinTaun. The price of a ticket is 100$. If an adult wants to travel with k children has to pay a ticket for him and k1 tickets for children (the ticket for one child is free).

Also, an adult can ride alone, in which case you pay a ticket for it. Additionally we know that children can not ride without being accompanied by an adult.

The first line of input gives the number N. The second row shows the number M.

It is necessary to calculate what is the minimum and maximum number of dollars you can pay passengers for tickets and print them in two lines.

The bus will have at least one adult.

Name of Class: Bus

Sample input

Sample output

4

1000

10

1300

7

700

1

700

71

7100

24

9400

16

6400

64

7900

9458

945800

0

945800

63028

6302800

28217

9124400

80236

8023600

14868

9510300

59617

5961700

28452

8806800

192

9381200

93812

9400300

1

92800

928

92800