Ruby n, 1 = gets.split.map &:to_i -

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this question has answer here:

i looking @ ruby code. unsure happening on line:

n,1 = gets.split.map &:to_i

i understand input array of strings being mapped array of integers why being assigned n,1?

that line of code doesn't anything, it's syntaxerror. can't assign 1, that's not legal name local variable.


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