Rename climbing-stairs.rb to climbing_stairs.rb

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sidaksohi 2021-08-22 15:25:24 -07:00 committed by GitHub
parent 5a2156d0ce
commit 4a38db0764
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@ -55,4 +55,4 @@ def recurse(n, memo)
return memo[n] if memo[n] return memo[n] if memo[n]
memo[n] = recurse(n - 1, memo) + recurse(n - 2, memo) memo[n] = recurse(n - 1, memo) + recurse(n - 2, memo)
end end