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C语言判断一个数是不是质数（素数）

梁同学与Android 发布时间：2020-11-11 20:56:52 ，浏览量：5

直接上代码：

#include
void main() {
	int m,i,flag = 0;//m你所输入的数;i一个变量;flag素数判断标识
	scanf("%d",&m);
	for(i=2;i


    
        
            
                
                
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	请求信息 : 2025-08-14 19:18:58 HTTP/2.0 GET : /home/article/detail/id/394774.html
运行时间 : 0.0498s ( Load:0.0125s Init:0.0021s Exec:0.0212s Template:0.0140s )
吞吐率 : 20.08req/s
内存开销 : 1,924.59 kb
查询信息 : 18 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=dm4ivu55fuv1io3088qco2bnbh
    
    
        
    
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	[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 37 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 98 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 98 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 99 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 99 行.
[8] Undefined variable: pinglun_list /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 108 行.
    
    
        
    
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SELECT `value` FROM `configuration` WHERE `name` = 'site_name' LIMIT 1   [ RunTime:0.0002s ]
SHOW COLUMNS FROM `menu` [ RunTime:0.0006s ]
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SELECT * FROM `menu` WHERE `fid` = 3 AND `status` = 1  [ RunTime:0.0001s ]
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SHOW COLUMNS FROM `article_cate` [ RunTime:0.0006s ]
SELECT `name` FROM `article_cate` WHERE `id` = 103 LIMIT 1   [ RunTime:0.0003s ]
SELECT * FROM `article` WHERE `bloger_id` = 630 ORDER BY view_count desc LIMIT 0,10   [ RunTime:0.0003s ]
    
    
        
    
	    
    
    



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C语言 判断一个数是不是质数（素数）

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C语言判断一个数是不是质数（素数）