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  1. (let ((n 10))
  2.            (dotimes (i n)
  3.              (format t "~A~A~%"
  4.                      (make-string (- n i 1) :initial-element #\space)
  5.                      (make-string (+ i 1) :initial-element #\#))))
Success #stdin #stdout 0.03s 10592KB
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Standard input is empty
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         #
        ##
       ###
      ####
     #####
    ######
   #######
  ########
 #########
##########
https://ideone.com/P9Ip7
language:
Common Lisp (clisp 2.49.92)
created:
12 years ago
visibility:
public

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