SAP String Questions

8 string problems asked at SAP interviews

Easy (4)Medium (3)Hard (1)

Questions

Title	Difficulty	Acceptance	Frequency
Longest Common Prefix	Easy	47.1%	79.3%
Valid Parentheses	Easy	43.7%	79.3%
Longest Palindromic Substring	Medium	37.4%	69.3%
Valid Palindrome	Easy	52.8%	62.3%
Longest Substring Without Repeating Characters	Medium	38.5%	62.3%
Group Anagrams	Medium	72.2%	62.3%
Ransom Note	Easy	65.7%	52.5%
Minimum Window Substring	Hard	47.0%	52.5%

Showing 8 questions