billyfung · May 19, 2020 03:54
diff --git a/gistfile1.txt b/gistfile1.txt
 Your favorite uncle, Morty, is crazy about the lottery and even crazier about how he picks his “lucky” numbers. And even though his “never fail” strategy has yet to succeed, Uncle Morty doesn't let that get him down.

 Every week he searches through the Sunday newspaper to find a string of digits that might be potential lottery picks. But this week the newspaper has moved to a new electronic format, and instead of a comfortable pile of papers, Uncle Morty receives a text file with the stories.

 Help your Uncle find his lotto picks. Given a large series of number strings, return each that might be suitable for a lottery ticket pick. Note that a valid lottery ticket satisfies the following properties

 The digits must form 7 unique numbers between 1 and 59
 Digits must be used in order. This means that you cannot form a number using digit n and digit n + 10, for example. Eg: In 12345678, you can't use 1 and 3 to get 13 in your lottery pick
 Every digit must be used exactly once. This means that you cannot use one digit as a part of two different numbers. Eg: In 1234567, you can't get 12 23 3 4 5 6 7 as the lottery pick as the digit 2 is being used in both 12 and 23 
 All the digits must be used. Eg: If the sequence is 12345679, 1 2 3 4 5 6 7 cannot be a valid lottery pick as the final digit 9 also must be used. 

 For example, given the following strings:

 ["569815571556","4938532894754","1234567","472844278465445", "0123456"]

 Your function should return:

 4938532894754 -> 49 38 53 28 9 47 54
 1234567 -> 1 2 3 4 5 6 7

 Note: In case when a particular string leads to more than one pick, print all the picks and use "Natural Sort order" to decide which pick to print first.

 For example,

 Print  2 5 23 21 4 56 7 before 25 2 3 21 4 56 7 since 2 comes before 25 according to Natural Sort order

 Print 2 5 23 21 4 56 7 before 2 52 32 1 4 56 7 since 5 comes before 52 according to Natural Sort order
	Your favorite uncle, Morty, is crazy about the lottery and even crazier about how he picks his “lucky” numbers. And even though his “never fail” strategy has yet to succeed, Uncle Morty doesn't let that get him down.

	Every week he searches through the Sunday newspaper to find a string of digits that might be potential lottery picks. But this week the newspaper has moved to a new electronic format, and instead of a comfortable pile of papers, Uncle Morty receives a text file with the stories.

	Help your Uncle find his lotto picks. Given a large series of number strings, return each that might be suitable for a lottery ticket pick. Note that a valid lottery ticket satisfies the following properties

	The digits must form 7 unique numbers between 1 and 59
	Digits must be used in order. This means that you cannot form a number using digit n and digit n + 10, for example. Eg: In 12345678, you can't use 1 and 3 to get 13 in your lottery pick
	Every digit must be used exactly once. This means that you cannot use one digit as a part of two different numbers. Eg: In 1234567, you can't get 12 23 3 4 5 6 7 as the lottery pick as the digit 2 is being used in both 12 and 23
	All the digits must be used. Eg: If the sequence is 12345679, 1 2 3 4 5 6 7 cannot be a valid lottery pick as the final digit 9 also must be used.

	For example, given the following strings:

	["569815571556","4938532894754","1234567","472844278465445", "0123456"]

	Your function should return:

	4938532894754 -> 49 38 53 28 9 47 54
	1234567 -> 1 2 3 4 5 6 7

	Note: In case when a particular string leads to more than one pick, print all the picks and use "Natural Sort order" to decide which pick to print first.

	For example,

	Print 2 5 23 21 4 56 7 before 25 2 3 21 4 56 7 since 2 comes before 25 according to Natural Sort order

	Print 2 5 23 21 4 56 7 before 2 52 32 1 4 56 7 since 5 comes before 52 according to Natural Sort order