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Points: 3
Time limit: 2.0s
Memory limit: 256M

Authors:
Problem type

It is Christmas time, and you are buying gifts for your friends! While planning, you have shortlisted the following gifts: candy canes at each, coffee mugs at each, and ugly sweaters at each. However, being a high school student, you have a budget to keep in mind. You can spend at most dollars.

#### Input Specification

The first line consists of a single integer, , representing the maximum amount you can spend.

The second line consists of three space-separated integers, , , and , representing the number of purchased candy canes, coffee mugs and ugly sweaters, respectively.

#### Output Specification

If your buying plan is within the budget, output Time to go shopping!.

If you cannot afford all the gifts, output You cannot afford them all..

#### Sample Input 1

45
3 5 2

#### Sample Output 1

Time to go shopping!

#### Explanation of Sample 1

In this case, you purchased 3 candy canes, 5 coffee mugs and 2 ugly sweaters. Hence, the total cost of the gifts is $37, which is within your budget of$45.

#### Sample Input 2

33
6 2 5

#### Sample Output 2

You cannot afford them all.

#### Explanation of Sample 2

In this case, you purchased 6 candy canes, 2 coffee mugs and 5 ugly sweaters. Hence, the total cost of the gifts is $49, which is above your budget of$33.