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求一个数字在排序数组中出现的次数

森明帮大于黑虎帮发布时间：2021-07-20 22:42:08 ，浏览量：3

文章目录

一、求一个数字在排序数组中出现的次数
- - 1.题目描述
  - 2.题目链接
  - 3.解题方法

一、求一个数字在排序数组中出现的次数 1.题目描述

在这里插入图片描述

2.题目链接

力扣题目链接牛客题目链接

3.解题方法

力扣解题方法1：

class Solution {
   
public:
    int search(vector& nums, int target) 
    {
   
        int count=0;
        for(size_t i=0;i


    
        



        
        
            
                
                
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	    基本
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	请求信息 : 2025-09-26 12:24:05 HTTP/2.0 GET : /home/article/detail/id/403969.html
运行时间 : 0.1804s ( Load:0.0339s Init:0.0030s Exec:0.1104s Template:0.0332s )
吞吐率 : 5.54req/s
内存开销 : 1,921.47 kb
查询信息 : 16 queries 0 writes 
文件加载 : 36
缓存信息 : 5 gets 0 writes 
配置加载 : 132
会话信息 : SESSION_ID=om4ptustpq6sjtpuh6i1dq76je
    
    
        
    
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/www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Think/Storage.class.php ( 1.38 KB )
/www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Think/Storage/Driver/File.class.php ( 3.56 KB )
/www/wwwroot/www.chaojiit.com/ThinkPHP/Mode/common.php ( 2.82 KB )
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/www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Behavior/WriteHtmlCacheBehavior.class.php ( 1.43 KB )
/www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Behavior/ShowPageTraceBehavior.class.php ( 5.27 KB )
    
    
        
    
	[ app_init ] --START--
Run Behavior\BuildLiteBehavior [ RunTime:0.000036s ]
[ app_init ] --END-- [ RunTime:0.000281s ]
[ app_begin ] --START--
Run Behavior\ReadHtmlCacheBehavior [ RunTime:0.000970s ]
[ app_begin ] --END-- [ RunTime:0.001079s ]
[ view_parse ] --START--
[ template_filter ] --START--
Run Behavior\ContentReplaceBehavior [ RunTime:0.000088s ]
[ template_filter ] --END-- [ RunTime:0.000146s ]
Run Behavior\ParseTemplateBehavior [ RunTime:0.028891s ]
[ view_parse ] --END-- [ RunTime:0.028966s ]
[ view_filter ] --START--
Run Behavior\WriteHtmlCacheBehavior [ RunTime:0.000456s ]
[ view_filter ] --END-- [ RunTime:0.000508s ]
[ app_end ] --START--
    
    
        
    
	[2] session_save_path(): open_basedir restriction in effect. File(/var/lib/php/session) is not within the allowed path(s): (/www/wwwroot/www.chaojiit.com/:/tmp/) /www/wwwroot/www.chaojiit.com/ThinkPHP/Common/functions.php 第 1239 行.
[8192] Array and string offset access syntax with curly braces is deprecated /www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Think/Cache/Driver/File.class.php 第 59 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 40 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 101 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 101 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 102 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 102 行.
[8] Undefined variable: pinglun_list /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 111 行.
    
    
        
    
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SHOW COLUMNS FROM `menu` [ RunTime:0.0017s ]
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SELECT * FROM `menu` WHERE `fid` = 2 AND `status` = 1  [ RunTime:0.0011s ]
SELECT * FROM `menu` WHERE `fid` = 3 AND `status` = 1  [ RunTime:0.0002s ]
SELECT * FROM `menu` WHERE `fid` = 4 AND `status` = 1  [ RunTime:0.0021s ]
SHOW COLUMNS FROM `article` [ RunTime:0.0055s ]
SELECT * FROM `article` WHERE `id` = 403969 LIMIT 1   [ RunTime:0.0025s ]
SHOW COLUMNS FROM `bloger` [ RunTime:0.0012s ]
SELECT * FROM `bloger` WHERE `id` = 660 LIMIT 1   [ RunTime:0.0003s ]
SELECT COUNT(*) AS tp_count FROM `article` WHERE `bloger_id` = 660 LIMIT 1   [ RunTime:0.0003s ]
SHOW COLUMNS FROM `article_content` [ RunTime:0.0008s ]
SELECT `content` FROM `article_content` WHERE `article_id` = 403969 LIMIT 1   [ RunTime:0.0039s ]
SELECT * FROM `article` WHERE `bloger_id` = 660 ORDER BY view_count desc LIMIT 0,10   [ RunTime:0.0061s ]
    
    
        
    
	    
    
    



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