choose one of 6, to your taste ) creative solution for Is Even by roman.bratishchev - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

choose one of 6, to your taste ) solution in Creative category for Is Even by roman.bratishchev

is_even=lambda n:not n%2               # straight-forward
is_even=lambda n:bin(n)[-1]=='0'       # for string lovers 
is_even=lambda n:not n&1               # is not it cute?
is_even=lambda n:n>>1<<1==n            # for C lovers - I like it most ))
is_even=lambda n:n^1==n+1              # welcome to the binary world 
is_even=lambda n:n|1!=n                # the shortest!

Dec. 12, 2025

Strings and Integers

0 %

You ClassRoom Demo is Ready With the new tool CheckiO ClassRoom, you will be able to analyze your students' progress, have your own leaderboard, change missions order on the map, and so on.