Problem:
Score : 100 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, 9:00 p.m. is referred to as "21 o'clock".

The current time is A o'clock, and a contest will begin in exactly B hours.
When will the contest begin? Answer in 24-hour time.

Constraints

0 \leq A,B \leq 23

A and B are integers.

Input

The input is given from Standard Input in the following format:

A B

Output

Print the hour of the starting time of the contest in 24-hour time.

Sample Input 1

9 12

Sample Output 1

21

In this input, the current time is 9 o'clock, and 12 hours later it will be 21 o'clock in 24-hour time.

Sample Input 2

19 0

Sample Output 2

19

The contest has just started.

Sample Input 3

23 2

Sample Output 3

1

The contest will begin at 1 o'clock the next day.

Solution in C (Clang 3.8.0) (judge verdict: Accepted)

#include <stdio.h>
#include<string.h>
int main(void)
{
int t[6];
int i;
int q;
int temp;
int temp2;
int a;
int b;
scanf("%d%d",&a,&b);
if(a+b>=24){
	
	printf("%d\n",(a+b)-24);
}else{
printf("%d\n",a+b);
}
return 0;
}