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.

You now need to check whether or not your planned gifts fall within your budget.

#### Constraints

#### 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.

## Comments