diff options
| -rw-r--r-- | challenge-060/shawak/ruby/ch-2.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/challenge-060/shawak/ruby/ch-2.rb b/challenge-060/shawak/ruby/ch-2.rb new file mode 100644 index 0000000000..d6c4f05030 --- /dev/null +++ b/challenge-060/shawak/ruby/ch-2.rb @@ -0,0 +1,8 @@ +l=gets.split.map &:to_i +x,y=$<.map &:to_i +puts ((10**(x-1))..(10**x)-1).select{|x|x<y&&(x.digits-l).size<1}.join', ' + +# stdin: +# 0 1 2 5 +# 2 +# 21 |