#include <stdio.h> #include <stdint.h> uint32_t rotate_right(uint32_t reg, uint8_t n) { // Your code here if(n==0)return reg; uint32_t right=(reg>>n)&0xFFFFFFFF; uint32_t wrap= (reg<<(32-n)); uint32_t result=((right|wrap)&0xFFFFFFFF); return result; } int main() { uint32_t reg; uint8_t n; scanf("%u %hhu", ®, &n); printf("%u", rotate_right(reg, n)); return 0; }
Test Cases
Test Results
Input
2147483648 1
Expected Output
1073741824