ทำให้สุ่มตัวเลขไม่ซ้ำ ทำยังไงคะ (assembly)

INCLUDE Irvine32.inc
.data
line byte "____________",0
line2 byte "|",0
line3 byte "------------",0
used DWORD 16 DUP (0)
indexUSED DWORD 0
sumROW1 DWORD 0
sumCOL1 DWORD 0
sumROW2 DWORD 0
sumCOL2 DWORD 0
sumROW3 DWORD 0
sumCOL3 DWORD 0
sumROW4 DWORD 0
sumCOL4 DWORD 0

.code
main PROC
mov edx,OFFSET line
call WriteString
call crlf
mov edx,OFFSET line2
call WriteString
call Randomize


RERANDOM1: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED1: cmp eax,used[edi]
je RERANDOM1
inc edi
loop CHECKifUSED1
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW1,eax
add sumCOL1,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString

RERANDOM2: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED2: cmp eax,used[edi]
je RERANDOM2
inc edi
loop CHECKifUSED2
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW1,eax
add sumCOL2,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM3: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED3: cmp eax,used[edi]
je RERANDOM3
inc edi
loop CHECKifUSED3
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW1,eax
add sumCOL3,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM4: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED4: cmp eax,used[edi]
je RERANDOM4
inc edi
loop CHECKifUSED4
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW1,eax
add sumCOL4,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString

call crlf
mov edx,OFFSET line3
call WriteString
call crlf
mov edx,OFFSET line2
call WriteString


RERANDOM5: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED5: cmp eax,used[edi]
je RERANDOM5
inc edi
loop CHECKifUSED5
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW2,eax
add sumCOL1,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString



RERANDOM6: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED6: cmp eax,used[edi]
je RERANDOM6
inc edi
loop CHECKifUSED6
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW2,eax
add sumCOL2,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM7: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED7: cmp eax,used[edi]
je RERANDOM7
inc edi
loop CHECKifUSED7
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW2,eax
add sumCOL3,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM8: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED8: cmp eax,used[edi]
je RERANDOM8
inc edi
loop CHECKifUSED8
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW2,eax
add sumCOL4,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString

call crlf
mov edx,OFFSET line3
call WriteString
call crlf
mov edx,OFFSET line2
call WriteString


RERANDOM9: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED9: cmp eax,used[edi]
je RERANDOM9
inc edi
loop CHECKifUSED9
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW3,eax
add sumCOL1,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM10: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED10: cmp eax,used[edi]
je RERANDOM10
inc edi
loop CHECKifUSED10
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW3,eax
add sumCOL2,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM11: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED11: cmp eax,used[edi]
je RERANDOM11
inc edi
loop CHECKifUSED11
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW3,eax
add sumCOL3,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM12: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED12: cmp eax,used[edi]
je RERANDOM12
inc edi
loop CHECKifUSED12
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW3,eax
add sumCOL4,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString

call crlf
mov edx,OFFSET line3
call WriteString
call crlf
mov edx,OFFSET line2
call WriteString


RERANDOM13: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED13: cmp eax,used[edi]
je RERANDOM13
inc edi
loop CHECKifUSED13
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW4,eax
add sumCOL1,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM14: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED14: cmp eax,used[edi]
je RERANDOM14
inc edi
loop CHECKifUSED14
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW4,eax
add sumCOL2,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString


RERANDOM15: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED15: cmp eax,used[edi]
je RERANDOM15
inc edi
loop CHECKifUSED15
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW4,eax
add sumCOL3,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString

RERANDOM16: mov edi,0
mov ecx,16
mov eax,16
call RandomRange
CHECKifUSED16: cmp eax,used[edi]
je RERANDOM16
inc edi
loop CHECKifUSED16
call WriteDec
mov edi,indexUSED
mov used[edi],eax
add sumROW4,eax
add sumCOL4,eax
inc indexUSED

mov edx,OFFSET line2
call WriteString
call crlf
mov edx,OFFSET line3
call WriteString
call crlf
mov ebx,sumCOL1
call WriteDec






exit
main ENDP
END main