mirror of
				https://github.com/krahets/hello-algo.git
				synced 2025-11-04 14:18:20 +08:00 
			
		
		
		
	* Replace 结点 with 节点 Update the footnotes in the figures * Update mindmap * Reduce the size of the mindmap.png
		
			
				
	
	
		
			37 lines
		
	
	
		
			734 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			37 lines
		
	
	
		
			734 B
		
	
	
	
		
			Go
		
	
	
	
	
	
// File: linear_search.go
 | 
						|
// Created Time: 2022-11-25
 | 
						|
// Author: Reanon (793584285@qq.com)
 | 
						|
 | 
						|
package chapter_searching
 | 
						|
 | 
						|
import (
 | 
						|
	. "github.com/krahets/hello-algo/pkg"
 | 
						|
)
 | 
						|
 | 
						|
/* 线性查找(数组) */
 | 
						|
func linearSearchArray(nums []int, target int) int {
 | 
						|
	// 遍历数组
 | 
						|
	for i := 0; i < len(nums); i++ {
 | 
						|
		// 找到目标元素,返回其索引
 | 
						|
		if nums[i] == target {
 | 
						|
			return i
 | 
						|
		}
 | 
						|
	}
 | 
						|
	// 未找到目标元素,返回 -1
 | 
						|
	return -1
 | 
						|
}
 | 
						|
 | 
						|
/* 线性查找(链表) */
 | 
						|
func linearSearchLinkedList(node *ListNode, target int) *ListNode {
 | 
						|
	// 遍历链表
 | 
						|
	for node != nil {
 | 
						|
		// 找到目标节点,返回之
 | 
						|
		if node.Val == target {
 | 
						|
			return node
 | 
						|
		}
 | 
						|
		node = node.Next
 | 
						|
	}
 | 
						|
	// 未找到目标元素,返回 nil
 | 
						|
	return nil
 | 
						|
}
 |