33. Detect Circular Pattern Match

#include <stdio.h>
#include <stdint.h>

uint8_t is_circular_match(uint16_t reg, uint16_t target) {
    // Your code here
    uint8_t isCircular = 0;
    for (int i =1;i<=16;i++)
    {
        uint16_t temp = ((reg<<i)|(reg>>(16-i)));
        if (temp == target)
        {
            isCircular = 1;
            break;
        }
    }
    return isCircular;
}

int main() {
    uint16_t reg, target;
    scanf("%hu %hu", &reg, &target);
    printf("%hhu", is_circular_match(reg, target));
    return 0;
}