File HWK 1

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$1 [HWK 1
1
4000
2
[ FILL MEMORY [ 400-1777 ] WITH ZEROS AND  CHECK]
$20
#1A CLR
#1C STC400
#1D ADD400
AZE
HLT [ERROR]
[MOVE POINTER 1 PLC]
ADD1C
ADD1
STC1C
ADD1D
ADD1
STC1D
[CHECK FOR ACC=1777]
ADD1D
ADD2
AZE
JMP1A
[ FILL MEMORY WITH  ONES AND CHECK]
#1B CLR
COM
#1E STC400
#1F ADD400
AZE
HLT [ ERROR]
CLR
[MOVE POINTER 1 PLC]
ADD1E
ADD1
STC1E
ADD1F
ADD1
STC1F
[CHECK FOR ACC=1777]
ADD1F
ADD2
AZE
JMP1B
[ FILL MEMORY WITH  ZEROS,ONES, AND CHECK]
#1G CLR
#1H STC400
#1J ADD400
AZE
HLT [ ERROR ]
[MOVE POINTER 2 PLC]
ADD1H
ADD3
STC1H
ADD1J
ADD3
STC1J
COM
#1K STC401
#1L ADD401
AZE
HLT [ ERROR ]
[MOVE POINTER 2 PLC]
CLR
ADD1K
ADD3
STC1K
ADD1L
ADD3
STC1L
[CHECK FOR ACC=1777]
ADD1L
ADD2
AZE
JMP1G
HLT [ FINI ]



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