#F2904. Mysterious numbers - 1
Mysterious numbers - 1
题目描述
A. Mysterious numbers - 1
time limit per test
2 secondsmemory limit per test
256 megabytesinput
standard inputoutput
standard outputInput
The input contains two integers a1,a2 (0≤ai≤109), separated by a single space.
Output
Output a single integer.
Examples
Input
3 14
Output
44
Input
27 12
Output
48
Input
100 200
Output
102
题目来源:fps-www.educg.net-codeforce-1-2833.xml.zip;FPS 共享题包,题包内第 2575 题。保留原作者与原赛事署名。