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11.1 You are given two sorted arrays, A and B, where A has a large enough buffer at the end to hold B. Write a method to merge B into A in sorted orde.
LeetCode上的原题，请参见我之前的博客Merge Sorted Array 混合插入有序数组。
class Solution { public: void merge(vector<int> &a, int m, vector<int> &b, int n) { int cnt = m + n - 1; --m; --n; while (m >= 0 && n >= 0) a[cnt--] = a[m] > b[n] ? a[m--] : b[n--]; while (n >= 0) a[cnt--] = b[n--]; } };
[CareerCup] 11.1 Merge Arrays 合并数组
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原文地址：http://www.cnblogs.com/grandyang/p/4881109.html
