Time Limit: 2 sec / Memory Limit: 256 MB
Score : 100100 points
Problem Statement
Dolphin loves programming contests. Today, he will take part in a contest in AtCoder.
In this country, 24-hour clock is used. For example, 9:009:00 p.m. is referred to as "2121 o'clock".
The current time is AA o'clock, and a contest will begin in exactly BB hours. When will the contest begin? Answer in 24-hour time.
Constraints
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0 \leq A,B \leq 230≤A,B≤23
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AA and BB are integers.
Input
The input is given from Standard Input in the following format:
AABB
Output
Print the hour of the starting time of the contest in 24-hour time.