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Challenges

Comments on Weave Strings Together

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Weave Strings Together

+11
−0

Given a list of strings(and optionally, their length) as input, weave the strings together.

Intro

Your goal is to mimic the WV operator in Pip. Take a list of strings and alternate between their characters like so:

hello,
world, → hwc,eoo,lrd,lle,od → hwceoolrdlleod
code

Effectively, you need to group the characters at each index, and join them into a single string.

The strings may have spaces.

No truncation should be done, and all the characters of each string must be used.

Test Cases

Without the outputs

["kino","cinema","movie"] → kcmiionnvoeimea
["code","golf"] → cgoodlef
["Hi","","There"] → HTihere
["Explanation"] → Explanation
["Dyalog APL","Cultivation","Orchard"] → DCOyuralclthoiagvr adAtPiLon

You check any other test cases with this program.

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1 comment thread

General comments (5 comments)
Post
+3
−0

Japt -P, 7 2 bytes

Õc

Takes input as character arrays. -5 bytes thanks to @Shaggy

Try it

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1 comment thread

General comments (2 comments)
General comments
Shaggy‭ wrote about 4 years ago

Õc with the -P flag would work, taking the strings as character arrays.

Quintec‭ wrote about 4 years ago

@Shaggy cheers, thanks