Java中两个或多个byte数组合并及int类型转数组 // 用list好处是可以未知多个? public static byte[] test(List<byte[]> values) { int lengthByte = 0; for (byte[] value : values) { lengthByte += value.length; } byte[] allBytes = new byte[lengthByte]; int countLength = 0; for (byte[]…
There are two sorted arrays nums1 and nums2 of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). 这道题让我们求两个有序数组的中位数,而且限制了时间复杂度为O(log (m+n)),看到这个时间复杂度,自然而然的想到了应该使用二分查找法来求解.但是这道题…