题解 | #二分查找-I# | Golang
二分查找-I
https://www.nowcoder.com/practice/d3df40bd23594118b57554129cadf47b
package main /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * * @param nums int整型一维数组 * @param target int整型 * @return int整型 */ func search( nums []int , target int ) int { // write code here low, high := 0, len(nums)-1; for low <= high { mid := low + (high-low)/2 if target == nums[mid] { return mid } else if target > nums[mid] { low = mid + 1; } else { high = mid - 1; } } return -1; }