${DynamicText("About this genre (loading...)")}
	
## page.title puzzles

### page.author

W=5x5&L=(6)38(6)2(6)18(2)6b4w4(3)8(2)6w12(4)6(4)2b14&G=barbed-wire&F=1&T=Barbed_Wire_(About_Regions)
W=6x4&L=(2)16b2b2b2(6)26(9)2b10(6)6(9)2b22b4(5)12&G=barbed-wire&F=2&T=Barbed_Wire_(About_Black_Circles)
W=6x6&L=b0B16B4A4w4w34w26w5w43w2B6w1b23&G=barbed-wire&F=3&T=Barbed_Wire_(About_Ciphers)
W=10&H=10&L=(5)28(6)6w54(6)38(4)82(10)16w96(12)72(10)16w94&G=barbed-wire&F=4&T=Barbed_Wire&O=Response_To_Menderbug’s_BW
W=9&H=9&L=w2w8w4w28w12w4w36w4w2w26w4w2w36w16w2w26w18w22w8w2w2w32w2w10w2w28w12w2w2w2b22w2w4w8A8A2A2b22w10&G=barbed-wire&F=4&T=Barbed_Wire_(The_Scream)
W=9x8&L=b16(2)2(4)6w26b68w34w2(7)6w2(5)2w14b42w34w34(5)2(7)10b22&G=barbed-wire&F=4&T=Barbed_Wire
W=10&H=10&L=(3)88w22b78w12(7)8(5)4(3)10w12b8b34w16(2)14(2)6(2)6w10b4b50b6y4(3)4y6w22w10w34w4(67)18&G=barbed-wire&F=5&T=Barbed_Wire
W=9x9&L=b2b14A10w26B6L14w60B14L26w8B6A102A14w6L22b14b14&G=barbed-wire&F=5&T=Barbed_Wire_(BLA？)&=


### site.author
W=4x4&L=w20w12w34&SSE=12ESWWNNES&D=2023-06-14&T=Starting_to_like_it&F=1&N=166&G=barbed-wire
W=6x4&L=b20b20(10)6(3)4b4b4w2(3)10w4b6(3)6b4b4b2(5)4&SSE=21NUURSDWWRUUULLDWRRRRDN&D=2023-06-22&T=Becoming_a_fan&F=3&N=167&K=Blaz&G=barbed-wire
((sited))


### @Menderbug

W=9&H=9&L=(7)32(6)6(6)30(2)38(8)18(6)66(6)102(5)38(49)28(9)44&G=barbed-wire&T=Barbed_Wire&A=Martin_Ender_(Menderbug)

### @PinkHoodie

W=5x5&L=y12w2w2w20w2w2b4w4w2x2w3w1w4w2w2b2w2w4w2w6w4b6w11w5b6&SSE=31WNNNWSEEESWWWRNNEEESWNNWSSSR&G=barbed-wire&A=PinkHoodie&D=2023-12-27&F=2&T=Not_Sure_What_Kind_of_Dance_this_is


## Acknowledgements

Thanks to page.author for substantive feedback on the implementation, coordinating puzzle transcriptions and excellent suggestions!


## Changes

**2023-06-21** Full quarter-marks (4 at once) added.
**2023-06-22** Clarified that all marked areas must be integers, and reintroduced question mark.
**2023-07-04** Improved the loop area algorithm to tackle the most general case (self-intersecting loops within self-intersecting loops, ad infinitum).
**2023-07-13** Corrections to the rules text: thanks @@ Yuyuki, ゆずっこ, fff and Carrick @@! 

Multi-number regions are highlighted correctly now - thanks to @Menderbug and @pawakun 

**2023-12-19** Fixed a geometry template regression reported by @JustKirb
**2023-12-27** @PinkHoodie found a missing case in the highlighting and sent a new puzzle - thank you!
**2024-01-19** A recent regression found by @Blaz was corrected - thank you!