http://acm.whu.
这是题目链接

下面是我写的代码，不知道哪里出错啦，求帮忙看看！！！

#include <iostream>
#include <string.h>
using namespace std;

int main()
{
    char a[101];

    while (cin>>a)
    {
        int count = 0;
        int i,j,m,n,x;
        char b[101][101] = {0};
        while (a[count] != '\0')
        {
            count++;
        }
        for (i=0; i<count; i++)
        {
            for (j=0; j<count; j++)
            {
                b[j][(j+i+count)%count] = a[i];
            }

        }
        for (m=0; m<count-1; m++)
        {
            if (strcmp(b[m], b[m+1]) < 0)
            {
                char temp[101];
                strcpy(temp, b[m]);
                strcpy(b[m], b[m+1]);
                strcpy(b[m+1], temp);
            }

        }
        for (n=0; n<count; n++)
        {
            if (strcmp(b[n], b[count-1]) == 0)
            {
               cout<<b[n]<<endl;
            }
        }
    }

    return 0;
}

他不是要求输出各种可能的情况么？你这应该只能输出一种吧??

还有我的代码错在哪里啊？？

麻烦你啦 谢谢

怎么没有人啊 。。。

我自己编译是没有错误的  只是系统说我答案错误 。。。

我也不知道错在哪里。。

DescriptionSome beads are embedded in a bracelet, and each beads is carved with a lower case letter, as the follow figure shows:
 
If we read the letters in counter clockwise with different initial position, we may get different strings. The above example, we can read 6 strings:
acabdb
cabdba
abdbac
bdbaca
dbacab
bacabd
Sort these strings in lexical order, we obtain:
abdbac
acabdb
bacabd
bdbaca
cabdba
dbacab
What we need is the first string: abdbac.

InputA
string of lower case letters representing the letters carved on the bracelet (in counter clockwise order).
The length of the string is no more than 100.OutputOutput the first string of all the possible strings after sorting them in lexical order.Sample

Input

acabdb
kkisverystupid
Sample Output

abdbacd
kkisverystupi