A popular meme that's been going around on the internet goes like this:

If you start <some something> at <some time> on <some day>, then you'll be able to <some other thing> as the clock strikes midnight. Kick off 2018 the right way.

Given that this certain "some something" takes hours, minutes, and seconds, find this certain "some time".

#### Constraints

#### Input Specification

Three space-separated integers, , , and , respectively.

#### Output Specification

The time of day when you should start the task, in the form `hours:minutes:seconds`

. Note that this time should follow the 12-hour clock convention, **with all leading zeroes, including the hours**. You should not print out `am`

or `pm`

though.

**EDIT: If the time is 12:??:??, you should output 00:??:??.**

#### Sample Input 1

`0 34 5`

#### Sample Output 1

`11:25:55`

#### Sample Input 2

`0 120 0`

#### Sample Output 2

`10:00:00`

#### Sample Input 3

`13 0 0`

#### Sample Output 3

`11:00:00`

## Comments

Somebody helps we what's wrong with my code QAQ

When the time needed to perform the task is converted to seconds the value may exceed so it cannot be stored as an

`int`

.Ohhhh, Thank You!