Palo Alto Networks String Questions

17 string problems asked at Palo Alto Networks interviews

Easy (2)Medium (13)Hard (2)

Questions

Title	Difficulty	Acceptance	Frequency
String Compression	Medium	59.6%	77.4%
Longest Substring Without Repeating Characters	Medium	38.5%	73.2%
Group Anagrams	Medium	72.2%	68.0%
Decode String	Medium	62.3%	68.0%
Minimum Number of Food Buckets to Feed the Hamsters	Medium	48.0%	68.0%
Restore IP Addresses	Medium	55.3%	61.4%
Top K Frequent Words	Medium	60.0%	61.4%
Integer to Roman	Medium	70.5%	61.4%
Longest Common Prefix	Easy	47.1%	61.4%
Basic Calculator	Hard	46.6%	52.1%
Word Break	Medium	49.1%	52.1%
Valid Parentheses	Easy	43.7%	52.1%
Basic Calculator II	Medium	46.7%	52.1%
Multiply Strings	Medium	43.6%	52.1%
Reconstruct Itinerary	Hard	44.3%	52.1%
Maximum Length of a Concatenated String with Unique Characters	Medium	54.6%	52.1%
Longest Palindromic Substring	Medium	37.4%	52.1%

Showing 17 questions