.globl main
main:
    cmpl    $0, %eax
    movl    $0, %eax
    sete    %al
    movl    $2, %eax
    cmpl    $0, %eax
    movl    $0, %eax
    sete    %al
    movl    $3, %eax
    movl    $6, %eax
    not     %eax
    movl    $7, %eax
    movl    $11, %eax
    neg     %eax
    movl    $12, %eax
    not     %eax
    movl    $13, %eax
    neg     %eax
    not     %eax
    cmpl    $0, %eax
    movl    $0, %eax
    sete    %al
    ret