Strings

Strings Problems

String simulation

Problem	Score	Companies	Time	Status
Palindrome String	150		30:40
Vowel and Consonant Substrings!	200	DE Shaw	42:17
Remove Consecutive Characters	200	BrowserStack	42:10
Serialize	200	Flipkart	15:12
Deserialize	200	Flipkart	23:03
String And Its Frequency	200	clevertap	22:15
Bulls and Cows	200	Amazon	37:17
Self Permutation	200	Grab	14:05
Longest Common Prefix	225		27:45
Count And Say	250	Amazon	43:00

String search

Problem	Score	Companies	Time	Status
Amazing Subarrays	150		26:39
Implement StrStr	225	Amazon Qualcomm Wipro	33:14
Stringoholics	300		66:53

String tricks

Problem	Score	Companies	Time	Status
Minimum Characters required to make a String Palindromic	200	Amazon	64:41
Convert to Palindrome	200	Amazon	40:27
Minimum Appends for Palindrome!	200		46:00
Minimum Parantheses!	200		25:45
Longest Palindromic Substring	500	Amazon Groupon	59:51

String math

Problem	Score	Companies	Time	Status
Salutes	200	clevertap	23:22
Integer To Roman	250	Amazon	42:10
Roman To Integer	250	Amazon	33:02
Add Binary Strings	300		40:40
Power of 2	350	Amazon	63:26
Multiply Strings	375		64:59

String parsing

Problem	Score	Companies	Time	Status
Convert the amount in number to words	200	Directi	34:59
Compare Version Numbers	225	Intuit Amazon	67:12
Atoi	250	Adobe Nvidia Agilent systems Bloomberg Amazon Groupon	52:19
Valid Ip Addresses	250	Amazon	68:31

Words

Problem	Score	Companies	Time	Status
Length of Last Word	225	Amazon	17:54
Reverse the String	250	Qualcomm Amazon Cisco	36:31

Pretty print

Problem	Score	Companies	Time	Status
Zigzag String	300		52:40
Justified Text	300	Directi	79:06
Pretty Json	400		64:41