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since when did lua let you omit parentheses

edited Oct 20 at 22:09

Lua, 54 43 bytes

The one time the Lua submission is actually short!

…so yeah, it's another "just overload the operator" situation.

-11 bytes by Adamátor

a=setmetatable({},{__band=loadstring""})b=0

answered Oct 20 at 13:03