/** * 递归实现二分查找法 * Create by Administrator * 2018/6/21 0021 * 上午 11:25 **/ class OrdArray{ private long[] a; private int nElems; public OrdArray(int max){ this.a = new long[max]; this.nElems = 0; } public int size(){ return nElems; } public long find(…
# 二分查找l1 = [2,3,5,10,15,16,18,22,26,30,32,35,41,42,43,55,56,66,67,69,72,76,82,83,88] def two_search(l,aim,start=0,end=None): end = len(l)-1 if end is None else end if end >= start: mid_index = (end -start) // 2 + start if aim > l[mid_index]: return…