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Timeline for answer to All United States Circled by Tom Sirgedas

Current License: CC BY-SA 4.0

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5 hours ago comment added Tom Sirgedas @RobPratt None of my solutions were contiguous. Surely 5 circles are enough by tinkering with #9, it's so close.
11 hours ago comment added RobPratt @WeatherVane For the "contiguous region" comment I meant that, whether or not you consider a one-point intersection sufficient for adjacency, all 12 maps in this answer have at least one disconnected (not path-connected) region. So the question is whether one of the other ~500 solutions has each region connected.
11 hours ago comment added Weather Vane @RobPratt I meant your "contiguous region" comment. I had to think about the corner crossing for a while and agree – even if the lines have no thickness they must cross in some state.
12 hours ago comment added RobPratt @WeatherVane If you're asking about my Four Corners comment, the solution violates the "exactly one circle" rule.
12 hours ago comment added Weather Vane @RobPratt do you mean that states must share a land border that is not a point?
12 hours ago comment added RobPratt What is the minimum if each circle must cover a contiguous region?
13 hours ago comment added RobPratt Another phony is #8 because of the alternating two-coloring of the Four Corners states.
18 hours ago comment added Weather Vane And #5 is dodgy too, with Montana cut by 2 circles, and Florida's border has not been crossed. I think a single good map would be better than an array of dubious ones. Please don't leave it to readers to filter them. Which one is your solution?
19 hours ago comment added Toby Speight I guess the "phony" is reveal spoiler number 6 of those, where reveal spoilerthe purple circle claims to pass exactly between two of the orange areas.
21 hours ago history edited Tom Sirgedas CC BY-SA 4.0
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21 hours ago history answered Tom Sirgedas CC BY-SA 4.0