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Thread for puzzle Learning Stack 2. Hints are OK, but please no full solutions.

 

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another recursion

jjjddd's comment after solving the puzzle, 9 months ago.

2018.9.14zhouyanhua
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2018.9.14zhouyanhua

cadwangy3, 18 months ago.

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chenyingying, 19 months ago.

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chenyingying20180622

chenyingying, 21 months ago.

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wq123, 22 months ago.

? ?

jeajea12's comment after solving the puzzle, 41 months ago.

a fantastic way to learn stack

hhakuei's comment after solving the puzzle, 61 months ago.

stack again. worth 10sec

tejas007tez, 64 months ago.

First Try

happyjack's comment after solving the puzzle, 80 months ago.

nice

anosote's comment after solving the puzzle, 86 months ago.

1 min to solve

jasiek33's comment after solving the puzzle, 89 months ago.

Clever

neilbren's comment after solving the puzzle, 91 months ago.

very good for learning the stack techique

nikoswolf's comment after solving the puzzle, 93 months ago.

Nice one .. -rg :-)

kirg's comment after solving the puzzle, 99 months ago.

I love how people say "too easy" when the puzzle is called LEARNING stack 2. Should it be some really complicated puzzle? Yeah, that'd be a great way to learn.

arianj, 104 months ago.

too easy a puzzle

sivsushruth's comment after solving the puzzle, 108 months ago.

nice

tretoria's comment after solving the puzzle, 112 months ago.

I have no clue how i solved this one - haha - guess I need to learn recursion.

mfosby's comment after solving the puzzle, 120 months ago.

I'm the stack man!

Super_Flautist, 121 months ago.

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