Preparing NOJ

# A + B Again

1000ms 32768K

## Description:

There must be many A + B problems in our HDOJ , now a new one is coming.
Easy ? AC it !

## Input:

The input contains several test cases, please process to the end of the file.
Each case consists of two hexadecimal integers A and B in a line seperated by a blank.
The length of A and B is less than 15.

## Output:

For each test case,print the sum of A and B in hexadecimal in one line.

## Sample Input:

+A -A
+1A 12
1A -9
-1A -12
1A -AA

## Sample Output:

0
2C
11
-2C
-90

Info

Provider HDU

Origin 校庆杯Warm Up

Code HDU2057

Tags

Submitted 2

Passed 2

AC Rate 100%

Date 06/03/2019 16:25:32

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