Write a function to sort a linked list of 0s, 1s and 2s

Write a function to sort a linked list of 0s, 1s and 2s

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, data-structure, topic-specific, data-structures, algorithms

参考答案摘要

Input: 0->1->0->2->1->0->2->1 Output: 0->0->0->1->1->1->2->2 Explanation: All 0’s will come first then 1s and then 2s. This can be done in O(n) time by counting the occurrences of all three and rearra...

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