Timeline for Connect Four Validator
Current License: CC BY-SA 3.0
5 events
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| Apr 21, 2017 at 12:40 | history | edited | math junkie | CC BY-SA 3.0 |
added 69 characters in body
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| Apr 21, 2017 at 8:00 | comment | added | Martin Ender | @Neil oh yeah, nevermind, somehow I didn't consider that there are other OXY cells than the match in the grid. using the match stage still saves 3 bytes then. | |
| Apr 21, 2017 at 7:59 | comment | added | Neil |
@MartinEnder I don't see how you can use \4 - you want to repeat the effect of the .{7}, not the matched string. (And balancing groups would probably be far too long.)
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| Apr 21, 2017 at 5:57 | comment | added | Martin Ender |
You can save a few bytes by using a match stage and shortening (.{7}X){3}|XXX to (.{7}X|X)\4\4: tio.run/nexus/retina#fc4xCsMwDAXQPfcI2GC6NDS5QaeipcP/…
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| Apr 21, 2017 at 4:17 | history | answered | math junkie | CC BY-SA 3.0 |