SHENZHEN I/O

SHENZHEN I/O

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7-SEGMENT LCD
   
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2016 年 11 月 30 日 上午 7:34
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7-SEGMENT LCD

描述
Display digits on a 7-segment liquid crystal display.

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Author's score: ¥14 / 268 / 13

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111 条留言
haaaaa 6 月 16 日 下午 11:32 
wow
praneeth.kolichala 2024 年 5 月 14 日 下午 3:34 
After much optimization, I got the cost down to 10! This took some serious effort and a brute force search to find some magic numbers: 10/311/15

Optimizing power a little gave me 17/233/11. Have not yet optimized lines of code.
Verdammte Heinz 2023 年 7 月 2 日 上午 8:24 
First try: 17 / 339 / 17
radheshiam16 2023 年 1 月 10 日 上午 8:29 
Very nice, just 14, but 400+ and 25 lines, think missing something, solved with ROM decoder but somehow uneffective
Cocoa 2022 年 9 月 1 日 下午 6:57 
14/231/11

And I don't know how to solve in less than 10 lines of code
Unchangeling 2020 年 7 月 24 日 上午 1:11 
more importantly, this puzzle helped me FINALLY figure out how to get two modules to play nicely on a shared blocking input bus
Unchangeling 2020 年 7 月 24 日 上午 1:04 
¥14 / 274 / 13 (that's my first solution, slightly optimised)
Dan 2019 年 11 月 18 日 下午 12:07 
Great puzzle.

14 / 239 / 11
Spartelfant 2019 年 5 月 30 日 下午 12:07 
14 cost, 248 power, 12 lines (in a single design)
Nice puzzle, lots of possible solutions, lots of room for optimization :approved:
protoborg 2019 年 3 月 24 日 上午 7:31 
@CYBER
I know this has been a while but the fact is digital signals canNOT be listened to by every connected chip as a digital signal has an address bit attached which tells all but the destination chip to ignore the signal. It's like listening to a radio; only one station comes through despite the many, many stations passing by.