编写题解 2073: [STL训练]亲和串

解题思路:

注意事项:

参考代码:

#include <stdio.h>

#include <string.h>

int main()

{

char arr[100] = { 0 }, ar[100] = { 0 };

while (scanf("%s\n%s", arr, ar) != EOF)

{

int a = strlen(arr),c=a-1;

int b = strlen(ar);

if (b > a)

printf("no\n");

else

{

int i;

for ( i = 0; i < c; i++)

{

if (strstr(arr, ar) != NULL)

{

printf("yes\n"); break;

}

else

{

char t = arr[0];

for (int i = 0; i < a - 1; i++)

{

arr[i] = arr[i + 1];

}

arr[a - 1] = t;

}

}

if (c == i)

printf("no\n");

}

}

return 0;

}