In an array num containing n distinct numbers in the range [0, n], return the number that's missing.
In an array num containing n distinct numbers in the range [0, n], return the number that's missing.
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: easy
标签: interviewbit, virtusa, company-specific
目标公司: Virtusa
参考答案摘要
Example - [0,6,8,5,1,2,3,4] Missing number = 7 We can solve this problem with the help of a hash table that marks the number from 0 to n. And after marking, if any number is left for marking, then we ...
答题技巧
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