Setup files for Day 21

2024/kotlin/src/main/kotlin/com/tymscar/day21/day21.kt

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+package com.tymscar.day21
+
+import java.io.File
+import com.tymscar.day21.part1.solve as part1
+import com.tymscar.day21.part2.solve as part2
+
+fun solve() {
+    var input: String = File("src/main/kotlin/com/tymscar/day21/input.txt").readText()
+
+    println("Day 21: ")
+    println("Part 1: ${part1(input)}")
+    println("Part 2: ${part2(input)}")
+}

2024/kotlin/src/main/kotlin/com/tymscar/day21/part1/part1.kt

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+package com.tymscar.day21.part1
+
+fun solve(input: String): String {
+    return input
+}

2024/kotlin/src/main/kotlin/com/tymscar/day21/part2/part2.kt

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+package com.tymscar.day21.part2
+
+fun solve(input: String): String {
+    return input
+}