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
    uint16_t updatedReg=0;
    //left shift check
    for (int i=0;i<16;i++){
        updatedReg=(reg>>16-i)|(reg<<i);
        if(target==updatedReg){
            return 1;
        }
    }
   
    return 0;
}

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

Solving Approach