[138](https://leetcode.com/problems/copy-list-with-random-pointer/)\n[1249](https://leetcode.com/problems/minimum-remove-to-make-valid-parentheses/)\n[791](https://leetcode.com/problems/custom-sort-string/)\n[79](https://leetcode.com/problems/word-search/)\nfor anyone who recently will be onsite fb\ngood luck\n\n\n*I have been interviewing with other companies as well and here are my other posts about [Google onsite](https://leetcode.com/discuss/interview-question/1860807/Google-onsite),  [Amazon onsite](https://leetcode.com/discuss/interview-question/1923266/Amazon-onsite) and [Apple onsite](https://leetcode.com/discuss/interview-experience/2666344/Apple-onsite)*\nMy view on after all onsites and comparing how difficult getting in which company, fb is definitely easier then google, as long as you have gone throught all the tag question of fb in leetcode, 90% can be expect no more new questions (speak for my case as I have not experiencing any non leetcode question during whole process). If I\'ll make a list\ngoogle 9 \nfb 7 but if you done all tag 5\napple 5\namazon 2/3 all basic fundemental in the easiest way it could\n\n\nHaven\'t check for years but btw i got in google out of all, life here been good, keep up the good work buddy, you will get it one day as well.

138\n1249\n791\n79\nfor anyone who recently will be onsite fb\ngood luck\n\n\nI have been interviewing with other companies as well and here are my other posts 