#include <stdio.h> #include <stdint.h> // Define bitwise macros here #define BIT(n) (1U<<(n)) uint8_t modify_register(uint8_t reg) { reg |= (BIT(2) | BIT(7)); reg &= ~BIT(3); reg ^= BIT(5); return reg; } int main() { uint8_t reg; scanf("%hhu", ®); printf("%u", modify_register(reg)); return 0; }
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