|
My first puzzle
|
|
2
|
459
|
April 11, 2021
|
|
Amazing Complexity
|
|
3
|
936
|
March 31, 2021
|
|
AND Gate (standard size simulator)
|
|
8
|
1890
|
March 31, 2021
|
|
The pi challenge
|
|
7
|
3626
|
February 21, 2021
|
|
Harder version of challenge #47 from the book
|
|
1
|
985
|
January 20, 2021
|
|
“Universal” configurable pattern generator
|
|
5
|
1357
|
January 14, 2021
|
|
How Many Balls Can You Count?
|
|
6
|
1940
|
July 24, 2020
|
|
Challende 2+2+stop
|
|
4
|
1595
|
January 6, 2021
|
|
Ripple-carry adder
|
|
1
|
709
|
December 31, 2020
|
|
Traffic Light Sequence
|
|
5
|
816
|
December 31, 2020
|
|
Multiplying calculator challenge
|
|
3
|
2433
|
December 29, 2020
|
|
Variation on Puzzle 54
|
|
1
|
571
|
December 11, 2020
|
|
Game: "Lose Your Marbles!"
|
|
4
|
1582
|
August 18, 2020
|
|
Harder Version of Challenge #39 from the book
|
|
6
|
1162
|
August 7, 2020
|
|
Make it harder - a basic repeating pattern
|
|
14
|
2301
|
August 7, 2020
|
|
One ball adder - 4-bit + 4-bit
|
|
6
|
3728
|
August 6, 2020
|
|
Variations on Puzzle 56
|
|
1
|
781
|
August 4, 2020
|
|
Simple multiplier
|
|
0
|
928
|
June 23, 2020
|
|
Elementary TT: Use Many Slots
|
|
0
|
716
|
June 5, 2020
|
|
Challenge: Parallel adder
|
|
1
|
1184
|
May 17, 2020
|
|
Septuplets (and more?)
|
|
4
|
2129
|
May 3, 2020
|
|
1-2-3-4 problem
|
|
0
|
891
|
April 27, 2020
|
|
Multiplexer problem
|
|
2
|
711
|
April 24, 2020
|
|
Really wide pyramid
|
|
0
|
700
|
April 21, 2020
|
|
Challenge variations
|
|
0
|
756
|
April 19, 2020
|
|
Square the register
|
|
0
|
749
|
April 18, 2020
|
|
Stop overflow 3 challenges
|
|
0
|
569
|
April 17, 2020
|
|
32 + 10 does not equal 61
|
|
1
|
2172
|
April 11, 2020
|
|
New puzzle named Two lovers
|
|
2
|
1821
|
April 11, 2020
|
|
WARNING: Hard. Countdown
|
|
2
|
1305
|
January 27, 2020
|