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Fixes in 2006 html files and some of 2011

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Cody Boone Ferguson committed 2024-10-08 12:34:18 -07:00
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bugs.md
+24 -25
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@@ -2948,18 +2948,15 @@ opened. The number of args is however checked.
The author stated:
```
If you pick a number higher than 19186, the program will return a
solution but it will be a rotation of one of the first 19186. This is
because the cross shaped piece fits 48 ways in the 4x4 cube, but only
2 of those ways are unique - you can rotate one of those to make any
of the other 46. The algorithm used always places the cross piece
first, so the first two placings of that piece result in the 19186
unique solutions.
If you pick a number higher than 460464 (24x19186) the program will
return without outputting a solution. If you can wait that long.
```
> If you pick a number higher than 19186, the program will return a solution but
it will be a rotation of one of the first 19186. This is because the cross
shaped piece fits 48 ways in the 4x4 cube, but only 2 of those ways are unique -
you can rotate one of those to make any of the other 46. The algorithm used
always places the cross piece first, so the first two placings of that piece
result in the 19186 unique solutions.
>
> If you pick a number higher than 460464 (24x19186) the program will return
without outputting a solution. If you can wait that long.
<div id="2006_toledo2">
@@ -2974,10 +2971,12 @@ The author stated:
[Cody Boone Ferguson](authors.html#Cody_Boone_Ferguson) fixed this program to
not crash in macOS (it appeared to work fine in fedora linux on an `x86_64`
architecture but he does not know if it crashed in macOS Ventura due to the fact
it is an `arm64` CPU - the Apple silicon chip). This fix, BTW, is a mix of a fix
by [Yusuke Endoh](authors.html#Yusuke_Endoh) and Cody's. Nevertheless there are
two features that are not bugs. Later the author made some slight changes to
make it not crash in x86_64 macOS.
it is an `arm64` CPU - the Apple silicon chip, but given that the author later
made some slight changes to make it not crash in `x86_64` macOS that might be
the case). This fix, BTW, is a mix of a fix by [Yusuke
Endoh](authors.html#Yusuke_Endoh) and Cody's.
Nevertheless there are two features that are not bugs.
By design this program is supposed to crash on termination. This actually no
longer seems to happen but we don't need this to be added even if it might
@@ -3038,23 +3037,23 @@ There was no IOCCC in 2010.
### Source code: [2011/borsanyi/borsanyi.c](%%REPO_URL%%/2011/borsanyi/borsanyi.c)
### Information: [2011/borsanyi/index.html](2011/borsanyi/index.html)
For a great amount of data points the program will crash, depending on your
- For a great amount of data points the program will crash, depending on your
available stack space.
Giving too few (distinct) points can also cause a crash or division by zero.
- Giving too few (distinct) points can also cause a crash or division by zero.
The program expects plain numbers separated by whitespace.
- The program expects plain numbers separated by whitespace.
This program assumes ASCII.
- This program assumes ASCII.
If you give the program any arg it might flood the screen.
- If you give the program any arg it might flood the screen.
It requires both syscalls `fork(2)` and `wait(2)`.
- It requires both syscalls `fork(2)` and `wait(2)`.
Giving any arg to the program is likely to flood your screen.
- Giving any arg to the program is likely to flood your screen.
Rounding errors might cause an omission in the highest bin. There might be empty
bins at the edges.
- Rounding errors might cause an omission in the highest bin. There might be
empty bins at the edges.
<div id="2011_dlowe">