streem, 153 bytes

Result

WA

Code [DL]

seq(100) | map{x->
  if (x % 15 == 0)     "FizzBuzz"
  else if (x % 3 == 0) "Fizz"
  else if (x % 5 == 0) "Buzz"
  else                 x
} | stdout

stdin

2000150451980618548890530114660782870789035257059687135833976035661408829294545045513266973867220635

stdout

stderr

/volume/CODE:1:lexical error('\015').

strace