Lukujono

# copy to iter counter
REPEAT X TIMES ( INCREASE L )

PRINT X
# while x > 0
REPEAT L TIMES (
  CLEAR S
  REPEAT X TIMES ( CLEAR S INCREASE S )
  REPEAT S TIMES (
    
    # a: even
    # b: odd
    CLEAR A
    INCREASE A
    CLEAR B
    REPEAT X TIMES (
      
      CLEAR T # copy t <= b
      REPEAT B TIMES ( INCREASE T )
      
      # flip-flop a/b
      # if a, if b
      REPEAT A TIMES ( CLEAR A INCREASE B )
      REPEAT T TIMES ( CLEAR B INCREASE A )
    )

    # if a
    REPEAT A TIMES (

      # x = x / 2
      CLEAR O # OUT
      CLEAR C
      INCREASE C
      CLEAR D
      REPEAT X TIMES (
        CLEAR T # copy t <= d
        REPEAT D TIMES ( INCREASE T )

        # flip-flop a/b, increase only half
        # if a, if b
        REPEAT C TIMES ( CLEAR C INCREASE D )
        REPEAT T TIMES ( CLEAR D INCREASE C INCREASE O )

      )

      # copy x <= out
      CLEAR X
      REPEAT O TIMES ( INCREASE X )

    )
    # else (if b)
    REPEAT B TIMES (

      # out = x / 2
      CLEAR O # OUT
      CLEAR C
      INCREASE C
      CLEAR D
      REPEAT X TIMES (
        CLEAR T # copy t <= d
        REPEAT D TIMES ( INCREASE T )

        # flip-flop a/b, increase only half
        # if a, if b
        REPEAT C TIMES ( CLEAR C INCREASE D )
        REPEAT T TIMES ( CLEAR D INCREASE C INCREASE O )

      )

      # add x <= o
      REPEAT O TIMES ( INCREASE X )

      # x *= 2
      REPEAT X TIMES ( INCREASE X )

      # x += 1
      INCREASE X

    )

    PRINT X
  )
)

Test 1 (public)

Verdict: ACCEPTED