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SIC-1 Solutions
Forum for posting SIC-1 solutions · By
jaredkrinke
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20
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Last post
A solution for Subtraction
Here's what I got: subleq 0, @IN subleq 15, @IN subleq 0, 15 subleq @OUT, 0 subleq 15, 15, 15 No idea how you could do b...
started by
JaykTheJackal
21 days ago
24
views
No replies yet
Odd solution for Addition
Came back to this game yesterday after like 2 years because I like some programming brain teasers sometimes. I reviewed...
started by
JaykTheJackal
21 days ago
45
views
No replies yet
My Solution to Self-Hosting Part 2 with Least Cycles (989)
This is a solution with least cycles (989) on Steam at present. Some highlights: Specialized instruction sequences to mu...
started by
hsfzxjy
Aug 02, 2023
1
reply
330
views
skintigh
27 days ago
Self-destruct Achievement
I don't know how other people did but i found this (nearly by accident) for the self-destruct achievement. subleq @IN...
started by
0x20a6e
Apr 26, 2025
89
views
No replies yet
Addition:
@loop: subleq @tmp, @IN subleq @tmp, @IN subleq @OUT, @tmp subleq @tmp, @tmp, @loop
started by
Bunny_With_Tea
Nov 22, 2023
1
reply
416
views
Just-lose-it
Aug 07, 2024
Small byte optimization tip
Not a solution but I felt that it would fit here. If your solution starts by taking an input like this subleq @input @IN...
started by
trimute2
Jul 27, 2022
3
replies
625
views
jaredkrinke
Jul 21, 2024
Subtraction:
@loop: subleq @A, @IN subleq @B, @IN subleq @A, @B subleq @OUT, @A subleq @B, @B subleq @A, @A, @loop @A: .data 0 @B: .d...
started by
Bunny_With_Tea
Nov 22, 2023
421
views
No replies yet
Subleq Instruction and Output
Well, the solution is easy subleq @OUT @IN This solution does read 5 bytes. BUT there is a solution that can read only...
started by
greendwin
Feb 09, 2023
2
replies
483
views
greendwin
Feb 09, 2023
Number to Sequence
@start: subleq @count, @IN @loop: subleq @count, @n_one, @continue @done: subleq @OUT, @zero subleq @count, @count, @sta...
started by
jaredkrinke
Feb 04, 2023
223
views
No replies yet
Sequence Cardinality
@loop: subleq @tmp, @IN subleq @tmp2, @tmp, @done subleq @count, @one @loop_reset: subleq @tmp2, @tmp2 subleq @tmp, @tmp...
started by
jaredkrinke
Feb 04, 2023
197
views
No replies yet
Sequence Sum
@loop: subleq @tmp2, @IN subleq @tmp, @tmp2, @done subleq @sum, @tmp subleq @tmp2, @tmp2 subleq @tmp, @tmp, @loop @done...
started by
jaredkrinke
Feb 04, 2023
225
views
No replies yet
Division
@start: subleq @tmp, @IN subleq @remainder, @tmp subleq @tmp, @tmp subleq @tmp, @IN subleq @divisor, @tmp @loop: subleq...
started by
jaredkrinke
Feb 04, 2023
423
views
No replies yet
My approach on self hosting
Here is my solution for the self hosting problem, inspired by CakeEaterGames ' version. It takes 893 cycles and 193 byte...
started by
Bruno Logerfo
Dec 31, 2022
2
replies
316
views
jaredkrinke
Jan 14, 2023
First Assessment
Simple solution: @loop: subleq @tmp, @IN subleq @OUT, @tmp subleq @tmp, @tmp, @loop @tmp: .data 0
started by
jaredkrinke
Aug 26, 2021
1
reply
511
views
jaredkrinke
Dec 10, 2022
Interleave
149 cycles, 62 bytes @loop: subleq @tmp, @IN subleq @tmp2, @tmp2 subleq @tmp2, @tmp, @dequeue @queue: subleq @stack, @tm...
started by
jaredkrinke
Dec 10, 2022
200
views
No replies yet
6.2 Decimal Digits Solution: (cycles: 11, bytes: 14)
@program: .data 0, @IN, 3, 0, 8, 6, @OUT, 0, -48, 0, 0, 0 If a command is guaranteed to output a positive number to @OUT...
started by
nad2040
Sep 09, 2022
2
replies
231
views
nad2040
Sep 10, 2022
not a solution (actually a better solution to First Assessment)
@l0: .data 0,0,@l2+3,0,0,0,0,0,0,0,0,0,0,0,0,0 @l1: .data 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 @l2: .data 0,0,0,0,0,@l3+...
started by
nad2040
Aug 19, 2022
1
reply
378
views
jaredkrinke
Aug 19, 2022
Reverse sequence
Very similar to the "stack memory" puzzle, just with handling lists' zero terminators: @start: subleq @tmp, @IN subleq @...
started by
jaredkrinke
Jan 25, 2022
1
reply
331
views
jaredkrinke
Jan 25, 2022
Multiplication
@start: subleq @a, @IN subleq @b, @IN subleq @count, @n_one subleq @count, @b @loop: subleq @count, @one, @next subleq @...
started by
jaredkrinke
Aug 27, 2021
1
reply
447
views
jaredkrinke
Aug 27, 2021
Self Hosting
;------------------------------------------------------------------------------------; ; Token recognition Block ; ;----...
started by
CakeEaterGames
Aug 27, 2021
2
replies
667
views
jaredkrinke
Aug 27, 2021