uva455题，调试没问题，但一直WA

Question

#include
#include

int main() {
int cases = 0;
scanf_s("%d", &cases);
char c[81]; char c1[81];
memset(c, '0', 81 * sizeof(char));
for (int x = 0; x < cases; x++) {
scanf_s("%s", c, 81);
int len = 0;
for (int t = 0; t < 81; t++) {
if (c[t] == '\0')
break;
if (c[t] != '0')
len++;
}

    for (int t = 1; t <= 80; t++) {
        int num = t;
        strncpy_s(c1, c, num);


        for (int t1 = 0; t1 <=80; t1++) {
            if (c[t1] == c1[t1 % num]&&len%num==0)
            {
                if (t1 == len - 1) {
                    printf("%d", num);
                    if (x != cases - 1)
                        printf("\n\n");
                    t1 = t = 100;
                    break;
                }
                continue;
            }
            else
                break;
        }
    }
}

}

/*
输入
5

qwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqw

abcabc

dddderdddder

sssssss

abfegtabfegt
*/

/*
80

3

6

1

6
*/

Answer 1

https://blog.csdn.net/qq_43571116/article/details/90758795