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记录详情

Wrong Answer

/in/foo.c: In function 'main':
/in/foo.c:10:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from /in/foo.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccbA3Jfu.o: In function `main':
foo.c:(.text.startup+0xe): warning: the `gets' function is dangerous and should not be used.
# 状态 耗时 内存占用
#1 Accepted 0ms 188.0 KiB
#2 Accepted 0ms 188.0 KiB
#3 Accepted 0ms 204.0 KiB
#4 Wrong Answer 0ms 188.0 KiB
#5 Wrong Answer 0ms 188.0 KiB
#6 Wrong Answer 0ms 204.0 KiB
#7 Accepted 0ms 184.0 KiB
#8 Wrong Answer 0ms 192.0 KiB
#9 Accepted 0ms 204.0 KiB
#10 Accepted 0ms 188.0 KiB

代码

#include <stdio.h>
#include <ctype.h>
#define N 5
#define KEY 4

int
main(void)
{
    char str[N+1];
    gets(str);
    for (int i=0; i < N; i++)
    {   
        if (islower(str[i]))
            str[i] = (str[i] + KEY - 'a' ) % 26 + 'a';
        else if (isupper(str[i]))
            str[i] = (str[i] + KEY - 'A' ) % 26 + 'A';
    }
    for (char *p=str; *p != '\0'; p++)
        printf("%c", *p);
    return 0;
}

信息

递交者
类型
递交
题目
3.6密码问题
题目数据
下载
语言
C
递交时间
2018-10-26 00:54:49
评测时间
2018-10-26 00:54:49
评测机
分数
60
总耗时
7ms
峰值内存
204.0 KiB