Commit 48436d1

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Use string interpolation in 2024 day 19 part 1

$ needed to be escaped.

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Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ object Day19 {`
`11`	`11`
`12`	`12`	`def patternsRegex(patterns: Seq[Towel]): Regex = {`
`13`	`13`	`val one = patterns.mkString("\|")`
`14`		`- ("^("+one+")*$").r // TODO: why s"..." doesn't work?`
	`14`	`+ s"^($one)*$$".r`
`15`	`15`	`}`
`16`	`16`
`17`	`17`	`def countPossibleDesigns(input: Input): Int = {`

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