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1

Numbered parameters

2020/06/20 01:03

投稿

asm
asm

スコア15147

test CHANGED
@@ -32,7 +32,7 @@
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  limit = gets.to_i
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- fibo = Enumerator.produce([0,1]){|prev,ppre| [prev + ppre, prev] }
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+ fibo = Enumerator.produce([0,1]){[_1 + _2, _1] }
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  puts fibo.take_while{|n,_| n if n <= limit }.map(&:first)
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