# Objective

To flip the rows and columns of a table in a challenge.

# Instructions

You will be passed a "table" of 3 arrays/lists with 3 items each as input. Your job is to flip the rows and columns on it by writing a program that can do this efficiently and creatively. You will flip the "table" according to the example below.

# Example

## Input

["foo", 5, 0b1011]
[3.14, "bar", 10]
["apple", 90, "monty"]


## Output

["foo", 3.14, "apple"]
[5, "bar", 90]
[0b1011, 10, "monty"]


# Qualification

In order to qualify for winning, you must:

1. Solve the challenge (use the above input for a test case)
2. Optional: Post a link to an ideone or repl.it
4. Put a header in the format: Language, XX bytes.

This is , so least bytes wins. Good Luck!

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body{text-align:left!important}#answer-list,#language-list{padding:10px;width:290px;float:left}table thead{font-weight:700}table td{padding:5px}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <link rel="stylesheet" type="text/css" href="//cdn.sstatic.net/codegolf/all.css?v=83c949450c8b"> <div id="answer-list"> <h2>Leaderboard</h2> <table class="answer-list"> <thead> <tr><td></td><td>Author</td><td>Language</td><td>Size</td></tr></thead> <tbody id="answers"> </tbody> </table> </div><div id="language-list"> <h2>Winners by Language</h2> <table class="language-list"> <thead> <tr><td>Language</td><td>User</td><td>Score</td></tr></thead> <tbody id="languages"> </tbody> </table> </div><table style="display: none"> <tbody id="answer-template"> <tr><td>{{PLACE}}</td><td>{{NAME}}</td><td>{{LANGUAGE}}</td><td>{{SIZE}}</td><td><a href="{{LINK}}">Link</a></td></tr></tbody> </table> <table style="display: none"> <tbody id="language-template"> <tr><td>{{LANGUAGE}}</td><td>{{NAME}}</td><td>{{SIZE}}</td><td><a href="{{LINK}}">Link</a></td></tr></tbody> </table>

• Is STDIN required? Can we not use the Standard IO? – ATaco Jun 21 '17 at 0:50
• Please edit the question to remove the IO restrictions. – CalculatorFeline Jun 21 '17 at 1:00
• This challenge's IO seems to be geared towards a particular language (Not sure which one), and is unusually restrictive about it when handling IO doesn't seem like it should be the main focus of the challenge. I strongly recommend allowing much more flexible IO. – ATaco Jun 21 '17 at 1:06
• In the future, I recommend using the Sandbox to get early feedback on your question. – ATaco Jun 21 '17 at 1:16
• Voting to reopen as this is on the diagonal, not the antidiagonal. – CalculatorFeline Jun 21 '17 at 2:01

# Mathematica, 3 bytes




This character (U+F3C7) is Mathematica's builtin Transpose suffix operator.

• Yes it is accepted. – juniorRubyist Jun 21 '17 at 1:12

# Math.JS, 1 byte

'


' is a named operator which takes it's left argument and transposes it.

Try it out

• Doesn't output in the correct format. – juniorRubyist Jun 21 '17 at 0:58
• @juniorRubyist That's fine. But do consider that it does technically solve the challenge. – ATaco Jun 21 '17 at 1:00

# Pyth, 1 byte

C


Pyth's C command transposes the given nested list.

# TI-Basic, 2 bytes

AnsT

Not eligible for "winning" due to specification #2 but a valid answer nonetheless.

• Please use a code block. – CalculatorFeline Jun 21 '17 at 1:23
• @CalculatorFeline: The answer appears to be using HTML to reproduce characters that are in TI-Basic's character set but not in ASCII. You could use Unicode instead, though: Ansᵀ. – user62131 Jun 21 '17 at 1:25

# Jelly, 1 byte

Z


Try it online!

Footer added on the TIO link to make the result easier to see.

This is Jelly's builtin for Zip.

# Python, 3 bytes

zip


Note that you must pass the arguments not in a list, but rather as separate arguments, which I believe is acceptable. If not, lambda x:zip(*x) works too for a list as a parameter.

If builtins are not allowed (which was not specified), lambda x:[[b[a]for b in x]for a in range(len(x[0]))] works, or, since it's specified to be 3 × 3, lambda x:[[b[a]for b in x]for a in[1,2,3]] works.

If you're going to enforce the strict IO, then here you go:

print(zip(*[input()for i in'3cs'])) # '3cs' because why not, CalcCat

• @juniorRubyist Functional under site standards. Override standards and enforce STDIN? (not recommended) – HyperNeutrino Jun 21 '17 at 1:03
• [0]*3 can be "3cs" for +customizability. – CalculatorFeline Jun 21 '17 at 1:40
• @CalculatorFeline Oh smart. Thanks! – HyperNeutrino Jun 21 '17 at 1:44
• wait that doesn't save bytes. nvm. but still, nice – HyperNeutrino Jun 21 '17 at 1:45

# Python 2, 44 51 bytes

Crossed out 44 is still 44 :(

for i in zip(*[input()for i in"hi!"]):print list(i)


Try it online!

Follows original IO rules. Only works for 3 high input (other heights are not required). Change the length of "hi!" to height of input.

• You can't request for the code to be changed given the input. You need to account for it somehow programmatically. – NoOneIsHere Jun 21 '17 at 1:43
• Nope. See question. – CalculatorFeline Jun 21 '17 at 1:46
• Ok, sorry. I see that you only need to support up to three. You might want to mention, though, Only works for 3 high input, as required. – NoOneIsHere Jun 21 '17 at 1:48

# MacOS bash, 6

rs -Tc


Works on Linux as well, if rs is installed, as TIO:

import Data.List