Submission #1957439

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Source Code Expand

n,h=gets.split.map &:to_i
a,b=$<.map{|e|e.split.map &:to_i}.transpose
amax=a.max
i=0
r=b.sort_by(&:-@).find{|e|e>amax&&(i+=1;h-=e;h<=0)}
p r ? i : i+(h+amax-1)/amax

Submission Info

Compile Error

./Main.rb:1: warning: `&' interpreted as argument prefix
./Main.rb:2: warning: `&' interpreted as argument prefix
./Main.rb:1: warning: assigned but unused variable - n

Judge Result