提交记录 #538

编译情况：编译成功

code.c: In function ‘main’:
code.c:54:9: warning: implicit declaration of function ‘gets’; did you mean ‘fgets’? [-Wimplicit-function-declaration]
   54 |         gets(str);
      |         ^~~~
      |         fgets
/usr/bin/ld: /tmp/cc8y4yM9.o: in function `main':
code.c:(.text.startup+0x66): warning: the `gets' function is dangerous and should not be used.

固定测试点#1:

Wrong Answer

0.001s

488 kB

固定测试点#2:

Wrong Answer

0.000s

232 kB

附加测试点暂不可用

不可用

N/A

36【应用】安全的密码

#include <stdio.h>
#include <string.h>
int testlen(char *str)
{
    int len=strlen(str);
    if(len<6)
    {
        printf("Not Safe\n");
        return 0;
    }
    else return 1;
}
int test(char *str)
{
    int len=strlen(str);
    int flag=0;
    for(int i=0;i<len;i++)
    {
        if(str[i]>='0'&&str[i]<='9')
        {
            flag++;
            break;
        }
    }
    for(int i=0;i<len;i++)
    {
        if(str[i]>='a'&&str[i]<='z')
        {
            flag++;
            break;
        }
    }
    for(int i=0;i<len;i++)
    {
        if(str[i]>='A'&&str[i]<='Z')
        {
            flag++;
            break;
        }
    }
    return flag;
}

int main()
{
    
    int n,cnt=1;
    scanf("%d",&n);
    
    while(cnt<=n)
    {
        char str[100];
        gets(str);
        
        if(testlen(str)==0)
        {
            break;
        }
        int flag=test(str);
        switch (flag)
        {
            case 1:printf("Not Safe\n");break;
            case 2:printf("Medium Safe\n");break;
            case 3:printf("Safe\n");break;
        }
        cnt++;
    }
    return 0;
}