from goto import goto, label    # Symboltabelle:
                     # Register:                   Labels:
n = 5                # n 1                         sb1 1
s = 0                # s 2                         sk1 4
i = 0                # i 3                         se1 8
h = 0                # h 4                         sb2 8
                     #                             sk2 11
label .SB1           #                             se2 14
if n > 0:            # 1  tst 1                    sb3 14
    goto .SK1        # 2  jmp 4 sk1                sk3 17
else:                #                             sb4 17
    goto .SE1        # 3  jmp 8 se1                sk4 20
label .SK1           #                             se4 24
n = n - 1            # 4  dec 1                    sb5 24
i = i + 1            # 5  inc 3                    sk5 27
h = h + 1            # 6  inc 4                    se5 30
goto .SB1            # 7  jmp 1 sb1                se3 32
label .SE1           #

label .SB2
if h > 0:            # 8  tst 4
    goto .SK2        # 9  jmp 11 sk2
else:                #
    goto .SE2        # 10 jmp 14 se2
label .SK2           #
h = h - 1            # 11 dec 4
n = n + 1            # 12 inc 1
goto .SB2            # 13 jmp 8
label .SE2           #
                     #
label .SB3           #
if i > 0:            # 14 tst 3
    goto .SK3        # 15 jmp 17 sk3
else:                #
    goto .SE3        # 16 jmp 32 se3
label .SK3           #
label .SB4           #
if i > 0:            # 17 tst 3
    goto .SK4        # 18 jmp 20 sk4
else:                #
    goto .SE4        # 19 jmp 24 se4
label .SK4           #
s = s + 1            # 20 inc 2
i = i - 1            # 21 dec 3
h = h + 1            # 22 inc 4
goto .SB4            # 23 jmp 17 sb4
label .SE4           #
label .SB5           #
if h > 0:            # 24 tst 4
    goto .SK5        # 25 jmp 27 sk5
else:                #
    goto .SE5        # 26 jmp 30 se5
label .SK5           #
h = h - 1            # 27 dec 4
i = i + 1            # 28 inc 3
goto .SB5            # 29 jmp 24 sb5
label .SE5           #
i = i - 1            # 30 dec 3
goto .SB3            # 31 jmp 14 sb3
label .SE3           # 32 hlt

print(s)