Data Lab Release Notes

8/29/2003

• Fixed a minor bug in that caused btest to test the tc2sm puzzle with an input of Tmin, which isn't defined in sign-magnitude.

1/27/2003

• More operator-efficient solution to the isPower2.c puzzle. Thanks to Al Davis, Univ of Utah.
• The selections-all.c file now lists all 41 puzzles.

9/26/2002

• Now includes a prebuilt Linux/IA32 binary for the dlc compiler.
• Fixes a bug (an uninitialized stack variable) that caused "dlc -Z" to crash on some systems.
• Contains some new scripts for running an interactive "Beat the Prof" contest ,
  where students try to outperform the instructor's (intentionally non-optimal) solution.

6/3/2002

• Initial release.