Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.

No tag edit access

B. The Time

time limit per test

1 secondmemory limit per test

256 megabytesinput

standard inputoutput

standard outputYou are given the current time in 24-hour format hh:mm. Find and print the time after *a* minutes.

Note that you should find only the time after *a* minutes, see the examples to clarify the problem statement.

You can read more about 24-hour format here https://en.wikipedia.org/wiki/24-hour_clock.

Input

The first line contains the current time in the format hh:mm (0 ≤ *hh* < 24, 0 ≤ *mm* < 60). The hours and the minutes are given with two digits (the hours or the minutes less than 10 are given with the leading zeroes).

The second line contains integer *a* (0 ≤ *a* ≤ 10^{4}) — the number of the minutes passed.

Output

The only line should contain the time after *a* minutes in the format described in the input. Note that you should print exactly two digits for the hours and the minutes (add leading zeroes to the numbers if needed).

See the examples to check the input/output format.

Examples

Input

23:59

10

Output

00:09

Input

20:20

121

Output

22:21

Input

10:10

0

Output

10:10

Codeforces (c) Copyright 2010-2020 Mike Mirzayanov

The only programming contests Web 2.0 platform

Server time: Jan/28/2020 05:21:33 (i2).

Desktop version, switch to mobile version.

Supported by

User lists

Name |
---|