1p3a
Experience
·
May 2026
pinterest tech phone screen: append pins to shortest column problem
2 upvotes
3 replies
Interview Experience
就是一堆pins,然后每个pin都有自己的height。
然后在固定数量的column上append这些pins,要求每次都append到最短的column上。
本质就是用min heap来排序,要求分析时间,空间复杂度
Full Details
就是一堆pins,然后每个pin都有自己的height。
然后在固定数量的column上append这些pins,要求每次都append到最短的column上。
本质就是用min heap来排序,要求分析时间,空间复杂度
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