Mathematical uses of string theory

Did the British navy fail to take into account the ballistics correction due to Coriolis force during WW1 Falkland Islands battle?

Why don't electrons take the shorter path in coils?

Is it safe to remove the bottom chords of a series of garage roof trusses?

What are some interesting features that are common cross-linguistically but don't exist in English?

Sun setting in East!

Why do all fields in a QFT transform like *irreducible* representations of some group?

C++20 constexpr std::copy optimizations for run-time

What to say to a student who has failed?

Defense against attacks using dictionaries

What magic extends life or grants immortality?

Was Switzerland really impossible to invade during WW2?

Middle Mouse turns on Perspective

Can realistic planetary invasion have any meaningful strategy?

How can I watch the 17th (or last, if less) line in files of a folder?

Avoiding racist tropes in fantasy

Sleeping solo in a double sleeping bag

Deck Size Problems in Deckbuilding

Dealing with an extrovert co-worker

Rule based coloured background for labeling in QGIS

Would this system work to purify water?

Accent on í misaligned in bibliography / citation

Cross-referencing enumerate item

If the first law of thermodynamics ensures conservation of energy, why does it allow systems to lose energy?

Irish Snap: Variant Rules

Name the poker handCounting icons for Innovation splaysEvaluate a Skat-HandClock (card game)Simulate a 'battle' in the playing card game 'Oorlog'Help me cheat at CheatPlay Best Card in EuchreExecute a Superb Shuffle™Was it a Superb Shuffle™️Is this a straight flush?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

7

$begingroup$

Introduction

Recently, me and a couple of my friends decided to play some cards, and one of them suggested the game 'Irish Snap', which was the inspiration for this challenge. However, I later learnt that the game has a lot of different rules that you can play with, some of which are listed here. The rules that are in this challenge aren't currently listed on that page, hence the name, 'Variant Rules'

The Challenge

Given an array of 3 cards, output a truthy or falsey value depending on if they make a valid snap in a game of Irish snap.

Input

The input will be an array of 3 numbers, ranging from 1-13 inclusive, with 1 representing an ace, 11 representing a jack, 12 representing a queen and 13 representing a king. The input can be in any order of top, middle, bottom.

Rules

The 4 different criteria for if cards make an Irish snap are:

• The top and middle cards are the same


• The top and middle cards have a difference of one


• The top and bottom cards are the same


• The top and bottom cards have a difference of one

If any of these criteria are met, you must output a truthy value. As well as this, for the two criteria that require the cards to have a difference of one, it 'wraps around', meaning that an ace and a king are considered to have a difference of one, and vice versa.

Test Cases

Input (Bottom, Middle, Top) -> Output
1 13 7 -> False
1 4 13 -> True
9 3 6 -> False
8 9 7 -> True
2 6 5 -> True
12 5 11 -> True
10 4 8 -> False
12 13 7 -> False
9 7 10 -> True
7 3 1 -> False
4 2 3 -> True

code-golf decision-problem cards

share|improve this question

edited 8 hours ago

EdgyNerd

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

$endgroup$

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  $begingroup$
  Can we take the cards seperately? Or take input as top, [middle, bottom]?
  $endgroup$
  – Jo King
  8 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  sure, you can do both. changed the question to reflect that
  $endgroup$
  – EdgyNerd
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Can we invert the output, i.e return False for valid snaps and vice versa? How about a test case where both middle and bottom are valid?
  $endgroup$
  – Jo King
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Yeah, you can invert the output. Also, added that test case
  $endgroup$
  – EdgyNerd
  8 hours ago
  

  
  
  
  

add a comment | 

7

$begingroup$

Introduction

Recently, me and a couple of my friends decided to play some cards, and one of them suggested the game 'Irish Snap', which was the inspiration for this challenge. However, I later learnt that the game has a lot of different rules that you can play with, some of which are listed here. The rules that are in this challenge aren't currently listed on that page, hence the name, 'Variant Rules'

The Challenge

Given an array of 3 cards, output a truthy or falsey value depending on if they make a valid snap in a game of Irish snap.

Input

The input will be an array of 3 numbers, ranging from 1-13 inclusive, with 1 representing an ace, 11 representing a jack, 12 representing a queen and 13 representing a king. The input can be in any order of top, middle, bottom.

Rules

The 4 different criteria for if cards make an Irish snap are:

• The top and middle cards are the same


• The top and middle cards have a difference of one


• The top and bottom cards are the same


• The top and bottom cards have a difference of one

If any of these criteria are met, you must output a truthy value. As well as this, for the two criteria that require the cards to have a difference of one, it 'wraps around', meaning that an ace and a king are considered to have a difference of one, and vice versa.

Test Cases

Input (Bottom, Middle, Top) -> Output
1 13 7 -> False
1 4 13 -> True
9 3 6 -> False
8 9 7 -> True
2 6 5 -> True
12 5 11 -> True
10 4 8 -> False
12 13 7 -> False
9 7 10 -> True
7 3 1 -> False
4 2 3 -> True

code-golf decision-problem cards

share|improve this question

edited 8 hours ago

EdgyNerd

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

$endgroup$

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  $begingroup$
  Can we take the cards seperately? Or take input as top, [middle, bottom]?
  $endgroup$
  – Jo King
  8 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  sure, you can do both. changed the question to reflect that
  $endgroup$
  – EdgyNerd
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Can we invert the output, i.e return False for valid snaps and vice versa? How about a test case where both middle and bottom are valid?
  $endgroup$
  – Jo King
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Yeah, you can invert the output. Also, added that test case
  $endgroup$
  – EdgyNerd
  8 hours ago
  

  
  
  
  

add a comment | 

$begingroup$

Introduction

Recently, me and a couple of my friends decided to play some cards, and one of them suggested the game 'Irish Snap', which was the inspiration for this challenge. However, I later learnt that the game has a lot of different rules that you can play with, some of which are listed here. The rules that are in this challenge aren't currently listed on that page, hence the name, 'Variant Rules'

The Challenge

Given an array of 3 cards, output a truthy or falsey value depending on if they make a valid snap in a game of Irish snap.

Input

The input will be an array of 3 numbers, ranging from 1-13 inclusive, with 1 representing an ace, 11 representing a jack, 12 representing a queen and 13 representing a king. The input can be in any order of top, middle, bottom.

Rules

The 4 different criteria for if cards make an Irish snap are:

• The top and middle cards are the same


• The top and middle cards have a difference of one


• The top and bottom cards are the same


• The top and bottom cards have a difference of one

If any of these criteria are met, you must output a truthy value. As well as this, for the two criteria that require the cards to have a difference of one, it 'wraps around', meaning that an ace and a king are considered to have a difference of one, and vice versa.

Test Cases

Input (Bottom, Middle, Top) -> Output
1 13 7 -> False
1 4 13 -> True
9 3 6 -> False
8 9 7 -> True
2 6 5 -> True
12 5 11 -> True
10 4 8 -> False
12 13 7 -> False
9 7 10 -> True
7 3 1 -> False
4 2 3 -> True

code-golf decision-problem cards

share|improve this question

edited 8 hours ago

EdgyNerd

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

$endgroup$

Input (Bottom, Middle, Top) -> Output
1 13 7 -> False
1 4 13 -> True
9 3 6 -> False
8 9 7 -> True
2 6 5 -> True
12 5 11 -> True
10 4 8 -> False
12 13 7 -> False
9 7 10 -> True
7 3 1 -> False
4 2 3 -> True

share|improve this question

edited 8 hours ago

EdgyNerd

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

share|improve this question

edited 8 hours ago

EdgyNerd

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

asked 9 hours ago

EdgyNerdEdgyNerd

61611 silver badge88 bronze badges

10 Answers
10

active

oldest

votes

4

$begingroup$

Python 3, 38 bytes

lambda x,y,z:x-y,x-z&0,1,12,-1,-12

Try it online!

Returns a non-empty set (truthy) if valid, empty set (falsey) if not. Takes input in order top-middle-bottom, but can be rearranged for same code size.

share|improve this answer

answered 8 hours ago

ArfieArfie

1,15044 silver badges1414 bronze badges

$endgroup$

add a comment | 

3

$begingroup$

05AB1E, 7 bytes

α12%ß2‹

Try it online!

Takes inputs as [middle, bottom], top.

α # absolute difference
 12% # mod 12
 ß # minimum
 2‹ # less than 2?

share|improve this answer

edited 8 hours ago

answered 8 hours ago

GrimyGrimy

5,7411515 silver badges2929 bronze badges

$endgroup$

add a comment | 

3

$begingroup$

Perl 6, 16 bytes

3>(*-(*|*)+1)%13

Try it online!

Anonymous whatever lambda that takes input as top, middle, bottom and returns a Junction that evaluates to True or False

share|improve this answer

edited 8 hours ago

answered 8 hours ago

Jo KingJo King

31k33 gold badges7171 silver badges139139 bronze badges

$endgroup$

• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Too bad whitespace is required before <, this was the perfect chance to have a heart smiley.
  $endgroup$
  – Grimy
  8 hours ago
  

  
  
  
  

add a comment | 

2

$begingroup$

J, 12 bytes

1 e.2>12||@-

Try it online!

Taking bottom middle as left arg, top as right arg.

original answer taking input as one list

J, 24 bytes

1 e.2>#:@3 5(12||@-/)@#]

Try it online!

• 
  #:@3 5 The numbers 3 and 5 in binary are 0 1 1 and 1 0 1 which are the masks for the middle/top and bottom/top cards respectively


• 
  (12||@-/)@# We filter the input with those masks, take the abs value of the
  resulting differences, then the remainder when divided by 12 (for the ace-king case)


• 
  1 e.2> are either of the resulting numbers less than 2, ie, 0 or 1?

share|improve this answer

edited 8 hours ago

answered 8 hours ago

JonahJonah

4,58722 gold badges1212 silver badges2222 bronze badges

$endgroup$

add a comment | 

2

$begingroup$

JavaScript (ES6), 29 bytes

Takes input as ([bottom, middle])(top).

The output is inverted.

a=>c=>a.every(n=>(n-c)/2%6|0)

Try it online!

---

JavaScript (ES6),  37  30 bytes

Saved 1 byte thanks to @Grimy

Takes input as ([bottom, middle])(top).

a=>c=>a.some(n=>(n-=c)*n%72<2)

Try it online!

share|improve this answer

edited 7 hours ago

answered 8 hours ago

ArnauldArnauld

90.7k77 gold badges106106 silver badges370370 bronze badges

$endgroup$

• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  %144 could be %72
  $endgroup$
  – Grimy
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  @Grimy Thanks! FWIW, %13 would also work.
  $endgroup$
  – Arnauld
  8 hours ago
  

  
  
  
  

add a comment | 

1

$begingroup$

Perl 5 -ap, 31 bytes

$t=<>}improve this answer

share=abs($t-$_)%12<2for@F

Try it online!

Input:

bottom middle
top

Actually, the order of the middle and bottom doesn't matter.

Output:

0 for false; 1 for true

share=abs($t-$_)%12<2for@F

Try it online!

Input:

bottom middle
top

Actually, the order of the middle and bottom doesn't matter.

Output:

0 for false; 1 for true

shareimprove this answer

answered 5 hours ago

XcaliXcali

6,68411 gold badge77 silver badges2323 bronze badges

$endgroup$

Perl 5 -ap, 31 bytes

$t=<>{$|=abs($t-$_)%12<2for@F

Try it online!

Input:

bottom middle
top

Actually, the order of the middle and bottom doesn't matter.

Output:

0 for false; 1 for true

share|improve this answer

answered 5 hours ago

XcaliXcali

6,68411 gold badge77 silver badges2323 bronze badges

share|improve this answer

share|improve this answer

answered 5 hours ago

XcaliXcali

6,68411 gold badge77 silver badges2323 bronze badges

answered 5 hours ago

XcaliXcali

6,68411 gold badge77 silver badges2323 bronze badges

answered 5 hours ago

XcaliXcali

6,68411 gold badge77 silver badges2323 bronze badges

6,68411 gold badge77 silver badges2323 bronze badges

add a comment | 

add a comment | 

1

$begingroup$

Pyth, 12 11 bytes

Takes input as [bottom, top, middle] or [middle, top, bottom] (both work).
Outputs [] (Falsy in Pyth) if there's no valid snap, a non-empty array otherwise.

f>2%.aT12.+

Try it online!

If a consistent truthy/falsy value is required, add .A in front for +2 bytes. Then output will be True or False.

Explanation

 f # Filter on lambda T:
 >2 # 2 > 
 .aT # abs(T)
 % 12 # % 12
 .+ # the list of deltas (difference between consecutive elements)

.A (if required)# Any truthy values in the above list?

Edit: -1 with a different approach

share|improve this answer

edited 5 hours ago

answered 5 hours ago

ar4093ar4093

17144 bronze badges

$endgroup$

add a comment | 

1

$begingroup$

Pyth, 12 11 bytes

Takes input as [bottom, top, middle] or [middle, top, bottom] (both work).
Outputs [] (Falsy in Pyth) if there's no valid snap, a non-empty array otherwise.

f>2%.aT12.+

Try it online!

If a consistent truthy/falsy value is required, add .A in front for +2 bytes. Then output will be True or False.

Explanation

 f # Filter on lambda T:
 >2 # 2 > 
 .aT # abs(T)
 % 12 # % 12
 .+ # the list of deltas (difference between consecutive elements)

.A (if required)# Any truthy values in the above list?

Edit: -1 with a different approach

share|improve this answer

edited 5 hours ago

answered 5 hours ago

ar4093ar4093

17144 bronze badges

$endgroup$

add a comment | 

1

1

1

$begingroup$

Pyth, 12 11 bytes

Takes input as [bottom, top, middle] or [middle, top, bottom] (both work).
Outputs [] (Falsy in Pyth) if there's no valid snap, a non-empty array otherwise.

f>2%.aT12.+

Try it online!

If a consistent truthy/falsy value is required, add .A in front for +2 bytes. Then output will be True or False.

Explanation

 f # Filter on lambda T:
 >2 # 2 > 
 .aT # abs(T)
 % 12 # % 12
 .+ # the list of deltas (difference between consecutive elements)

.A (if required)# Any truthy values in the above list?

Edit: -1 with a different approach

share|improve this answer

edited 5 hours ago

answered 5 hours ago

ar4093ar4093

17144 bronze badges

$endgroup$

Pyth, 12 11 bytes

Takes input as [bottom, top, middle] or [middle, top, bottom] (both work).
Outputs [] (Falsy in Pyth) if there's no valid snap, a non-empty array otherwise.

f>2%.aT12.+

Try it online!

If a consistent truthy/falsy value is required, add .A in front for +2 bytes. Then output will be True or False.

Explanation

 f # Filter on lambda T:
 >2 # 2 > 
 .aT # abs(T)
 % 12 # % 12
 .+ # the list of deltas (difference between consecutive elements)

.A (if required)# Any truthy values in the above list?

Edit: -1 with a different approach

share|improve this answer

edited 5 hours ago

answered 5 hours ago

ar4093ar4093

17144 bronze badges

share|improve this answer

share|improve this answer

edited 5 hours ago

edited 5 hours ago

edited 5 hours ago

answered 5 hours ago

ar4093ar4093

17144 bronze badges

answered 5 hours ago

ar4093ar4093

17144 bronze badges

answered 5 hours ago

ar4093ar4093

17144 bronze badges

17144 bronze badges

add a comment | 

add a comment | 

1

$begingroup$

Jelly, 6 bytes

ạ%12ṠƑ

Try it online!

share|improve this answer

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

$endgroup$

add a comment | 

1

$begingroup$

Jelly, 6 bytes

ạ%12ṠƑ

Try it online!

share|improve this answer

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

$endgroup$

add a comment | 

1

1

1

$begingroup$

Jelly, 6 bytes

ạ%12ṠƑ

Try it online!

share|improve this answer

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

$endgroup$

Jelly, 6 bytes

ạ%12ṠƑ

Try it online!

share|improve this answer

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

share|improve this answer

share|improve this answer

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

answered 4 hours ago

Erik the OutgolferErik the Outgolfer

35.8k44 gold badges3030 silver badges111111 bronze badges

35.8k44 gold badges3030 silver badges111111 bronze badges

add a comment | 

add a comment | 

1

$begingroup$

Charcoal, 12 bytes

›²⌊﹪↔⁻Ｅ²ＮＮ¹²

Try it online! Port of @Grimy's answer. Takes input as three separate values bottom, middle, top, and outputs using Charcoal's default Boolean format of - for true, nothing for false. Explanation:

 ² Literal 2
› Is greater than
 ⌊ Minimum of
 ↔ Absolute value of (vectorised)
 Ｅ²Ｎ First two numeric inputs as a list ([bottom, middle])
 ⁻ Minus (vectorised)
 Ｎ Third input (top)
 ﹪ Modulo (vectorised)
 ¹² Literal 12

share|improve this answer

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

$endgroup$

add a comment | 

1

$begingroup$

Charcoal, 12 bytes

›²⌊﹪↔⁻Ｅ²ＮＮ¹²

Try it online! Port of @Grimy's answer. Takes input as three separate values bottom, middle, top, and outputs using Charcoal's default Boolean format of - for true, nothing for false. Explanation:

 ² Literal 2
› Is greater than
 ⌊ Minimum of
 ↔ Absolute value of (vectorised)
 Ｅ²Ｎ First two numeric inputs as a list ([bottom, middle])
 ⁻ Minus (vectorised)
 Ｎ Third input (top)
 ﹪ Modulo (vectorised)
 ¹² Literal 12

share|improve this answer

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

$endgroup$

add a comment | 

1

1

1

$begingroup$

Charcoal, 12 bytes

›²⌊﹪↔⁻Ｅ²ＮＮ¹²

Try it online! Port of @Grimy's answer. Takes input as three separate values bottom, middle, top, and outputs using Charcoal's default Boolean format of - for true, nothing for false. Explanation:

 ² Literal 2
› Is greater than
 ⌊ Minimum of
 ↔ Absolute value of (vectorised)
 Ｅ²Ｎ First two numeric inputs as a list ([bottom, middle])
 ⁻ Minus (vectorised)
 Ｎ Third input (top)
 ﹪ Modulo (vectorised)
 ¹² Literal 12

share|improve this answer

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

$endgroup$

Charcoal, 12 bytes

›²⌊﹪↔⁻Ｅ²ＮＮ¹²

Try it online! Port of @Grimy's answer. Takes input as three separate values bottom, middle, top, and outputs using Charcoal's default Boolean format of - for true, nothing for false. Explanation:

 ² Literal 2
› Is greater than
 ⌊ Minimum of
 ↔ Absolute value of (vectorised)
 Ｅ²Ｎ First two numeric inputs as a list ([bottom, middle])
 ⁻ Minus (vectorised)
 Ｎ Third input (top)
 ﹪ Modulo (vectorised)
 ¹² Literal 12

share|improve this answer

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

share|improve this answer

share|improve this answer

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

answered 1 hour ago

NeilNeil

87.8k88 gold badges4646 silver badges185185 bronze badges

87.8k88 gold badges4646 silver badges185185 bronze badges

add a comment | 

add a comment | 

0

$begingroup$

C (gcc), 47 43 bytes

f(b,m,t)1<<t-b)&0x80101003;

Try it online!

share|improve this answer

edited 3 hours ago

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

$endgroup$

add a comment | 

0

$begingroup$

C (gcc), 47 43 bytes

f(b,m,t)1<<t-b)&0x80101003;

Try it online!

share|improve this answer

edited 3 hours ago

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

$endgroup$

add a comment | 

0

0

0

$begingroup$

C (gcc), 47 43 bytes

f(b,m,t)1<<t-b)&0x80101003;

Try it online!

share|improve this answer

edited 3 hours ago

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

$endgroup$

C (gcc), 47 43 bytes

f(b,m,t)1<<t-b)&0x80101003;

Try it online!

share|improve this answer

edited 3 hours ago

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

share|improve this answer

share|improve this answer

edited 3 hours ago

edited 3 hours ago

edited 3 hours ago

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

answered 3 hours ago

G. SliepenG. Sliepen

43022 silver badges55 bronze badges

43022 silver badges55 bronze badges

add a comment | 

add a comment | 

draft saved

draft discarded

If this is an answer to a challenge…

• …Be sure to follow the challenge specification. However, please refrain from exploiting obvious loopholes. Answers abusing any of the standard loopholes are considered invalid. If you think a specification is unclear or underspecified, comment on the question instead.




• …Try to optimize your score. For instance, answers to code-golf challenges should attempt to be as short as possible. You can always include a readable version of the code in addition to the competitive one.
  Explanations of your answer make it more interesting to read and are very much encouraged.




• …Include a short header which indicates the language(s) of your code and its score, as defined by the challenge.

More generally…

• …Please make sure to answer the question and provide sufficient detail.




• …Avoid asking for help, clarification or responding to other answers (use comments instead).

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fcodegolf.stackexchange.com%2fquestions%2f190599%2firish-snap-variant-rules%23new-answer', 'question_page');

);

Post as a guest

Name

Email

Required, but never shown

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

Name

Name

Email

Required, but never shown

Email

Required, but never shown

Email

Required, but never shown

Email

Required, but never shown

Name

Name

Email

Required, but never shown

Email

Required, but never shown

Email

Required, but never shown

Email

Required, but never shown

This page is only for reference, If you need detailed information, please check here