Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

Yatra.com Interview Experience | Set 7

  • Difficulty Level : Medium
  • Last Updated : 21 Aug, 2017

Question 1
Given a list of strings, where each string is composed of different combinations of (, ), {, }, [, ]. Verify the validity of the arrangement. ()[]{} Is valid, ())({} is not valid.

Question 2
Given two strings return the value of least number of manipulations needed to ensure both strings have identical characters. For input aab aba it’s 0, for input abc cdd it is 2

Hey geek! It's time to become a success story instead of reading them. Check out our most renowned DSA Self Paced Course, now at a student-friendly price and become industry ready. And if you are looking for a more complete interview preparation resource, check out Complete Interview Preparation Course that will prepare you for the SDE role of your dreams!

Feeling prepared enough for your interview? Test your skills with our Test Series that will help you prepare for top companies like Amazon, Microsoft, TCS, Wipro, Google and many more!

Question 3
Given a string return all possible subsequences which start with vowel and end with consonant.



For input abc – ab, ac, abc
For input aab – ab, aab

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.

My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!