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.
Once upon a time, Hamza was hungry, only leftover food could be found in the fridge, so he wanted to order online.
Hamza currently has $$$x$$$ JDs, and the sandwich he wants to buy costs $$$y$$$ JDs, can Hamza order food online or he has to face his biggest enemies, leftover food?
Input
The first and only line in the input contains exactly 2 space separated integers $$$x,y$$$($$$1 \le x,y \le 10$$$), the amount of money he has, and the cost of the sandwich.
Output
If Hamza can buy the sandwich print "1"(on a single line without quotes), otherwise print "0"(on a single line without quotes).