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Results tagged with data-structures
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user 81592
For challenges involving ways to organize data (hash maps, arrays, binary trees ...)
1
vote
Implementing a stack
Bash, 81 , 50 bytes
for i;{ ((i))&&o+=($i)||unset o[-1];};echo ${o[@]}
Try it online!
Packed in function because, tio doesn't show output without it for some reason.
- 31