Initial data commit

Task/Loop-over-multiple-arrays-simultaneously/GDScript/loop-over-multiple-arrays-simultaneously.gd

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+extends MainLoop
+
+# Implementation of zip, same length as the shortest array
+func zip(lists: Array[Array]) -> Array[Array]:
+	var length: int = lists.map(func(arr): return len(arr)).reduce(func(a,b): return min(a,b))
+	var result: Array[Array] = []
+	result.resize(length)
+	for i in length:
+		result[i] = lists.map(func(arr): return arr[i])
+	return result
+
+func _process(_delta: float) -> bool:
+	var a: Array[String] = ["a", "b", "c"]
+	var b: Array[String] = ["A", "B", "C"]
+	var c: Array[String] = ["1", "2", "3"]
+
+	for column in zip([a,b,c]):
+		print(''.join(column))
+	return true # Exit