Detect Circular Pattern Match

Code

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

uint8_t is_circular_match(uint16_t reg, uint16_t target) {
    // Your code here
    for (int i =0; i < 16; i++)
    {
         
         if(reg == target)
         {
             return 1;
         }
         reg = (reg << 1) | (reg >> (15));
    }
   
   return 0;
}

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

Solving Approach