PUSH 1
STORE 0

:LOOP_START

LOAD 0
PUSH 15
JGT END_PROGRAM

LOAD 0
PUSH 15
MOD
JEZ PRINT_FIZZBUZZ

LOAD 0
PUSH 5
MOD
JEZ PRINT_BUZZ

LOAD 0
PUSH 3
MOD
JEZ PRINT_FIZZ

LOAD 0
TOP

PUSH 10
CHAR 1

JUMP ITERATE

:PRINT_FIZZBUZZ
PRINT "FizzBuzz"

PUSH 10
CHAR 1

JUMP ITERATE

:PRINT_BUZZ
PRINT "Buzz"

PUSH 10
CHAR 1

JUMP ITERATE

:PRINT_FIZZ
PRINT "Fizz"

PUSH 10
CHAR 1

JUMP ITERATE

:ITERATE
LOAD 0
INC
STORE 0
JUMP LOOP_START

:END_PROGRAM
END