谷歌L3西雅图挂经

第一轮

  • Design the 2048 game. Given an 2D array with input based on up, down, left, right movement what would be the output after 1 iteration.

第二轮

第三轮

  • Given a number N check if N nodes exist in a complete binary tree

第四轮

  • Variation of https://leetcode.com/problems/bomb-enemy (premium)
    Given a 2D array with F for Flowers and R for Rocks and Blank for empty spaces. If you were to stand at a spot, find the max possible flowers visible in your line of sight. Image rocks are too high and obstruct line of vision.
    image
    At the position X your field of vision has 3 neighboring flowers. Flowers only count if its in top, left,down, right directions

第五轮: [Googleyness and Leadership]

  • If your team has stopped being innovative, how would you change it?
  • How would you work with team mates of different workstyles?
  • What is important to you that the company does to have you work for them?