%include "io.inc"

SECTION .bss
n RESD 1
k RESB 1

SECTION .text
GLOBAL CMAIN
CMAIN:
    GET_DEC 4, n
    GET_DEC 1, k

    MOV CL, BYTE[k]
    MOV EAX, 1
    SHL EAX, CL
    DEC EAX

    AND EAX, DWORD[n]

    PRINT_DEC 4, EAX

    XOR CL, CL
    XOR EAX, EAX
    RET