“Do you have what it takes to be a top monkey?”

50 FOR L=54272 TO 54296: POKE L,0: NEXT
60 S=54272
70 POKE S+24,15: POKE S+5,88: POKE S+3,15: POKE S+2,15: POKE S+6,89
80 READ H: IF H=-1 THEN END
90 READ L
100 READ D
110 POKE S+1,H: POKE S,L: POKE S+4,65
120 FOR T=1 TO D: NEXT: POKE S+4,64
130 FOR T=1 TO 50: NEXT
140 GOTO 80 (…)