diff --git a/ContainerConverter.java b/ContainerConverter.java
new file mode 100644
index 0000000..9a6aeec
--- /dev/null
+++ b/ContainerConverter.java
@@ -0,0 +1,121 @@
+import org.json.JSONObject;
+import org.json.JSONArray;
+import java.util.*;
+
+public class ContainerConverter {
+
+	/* 
+	 * Purpose: Take a multidimensional container and convert it into a single
+	 *          dimension container.
+	 */
+	public static JSONObject toSingleDimension(JSONObject container) {
+		JSONObject oneDContainer = new JSONObject(); // the converted container
+		
+		recurse(oneDContainer, container, "");
+		return oneDContainer;
+	}
+	
+	/* 
+	 * Purpose: Traverse the multidimensional container, build the various paths,
+	 *          and pair them with their respective values
+	 */
+	private static void recurse(JSONObject oneDContainer, JSONObject jsonObject, String prefix) {
+		Iterator<String> keys = jsonObject.keys();
+		
+		while(keys.hasNext()) {
+			String key = keys.next();
+			// Continue down the branch if value is another object
+			if(jsonObject.get(key) instanceof JSONObject) {
+				recurse(oneDContainer, (JSONObject)jsonObject.get(key), prefix+"/"+key);
+			} else { 
+				// Continue to elements if value is an array
+				if(jsonObject.get(key) instanceof JSONArray) {
+					handleArray(oneDContainer, jsonObject.getJSONArray(key), prefix+"/"+key);
+				} 
+				// Add final key string and value to the 1D container
+				else {
+					oneDContainer.put(prefix.substring(1)+"/"+key, jsonObject.get(key)); // substr to remove first "/"
+				}
+			}
+		}
+	}
+	
+	/* 
+	 * Purpose: Handle the base case for traversing in which the value is an array instead of
+	 *          a single element. Used by function 'recurse'.
+	 */
+	private static void handleArray(JSONObject oneDContainer, JSONArray jsonArray, String prefix) {
+		String correctedPrefix = prefix.substring(1) + "/"; // remove first "/" and add final one
+		for(int i=0; i<jsonArray.length(); i++) {
+			oneDContainer.put(correctedPrefix+i, jsonArray.get(i)); 
+		}
+	}
+
+	/*
+	 * Purpose: Take a single dimensional container and turn it into a multidimensional container.
+	 */
+	public static JSONObject toMultiDimension(JSONObject oneDContainer) {
+		JSONObject multiDContainer = new JSONObject(); // the converted container
+		Iterator<String> paths = oneDContainer.keys();
+		
+		// go through all of the key paths
+		while(paths.hasNext() ) {
+			String path = paths.next();
+			String[] keyAndSubpath = getFirstKey(path);
+			createObjectFromPath(oneDContainer, multiDContainer, path, keyAndSubpath);
+			
+		}
+		
+		return multiDContainer;
+	}
+	
+	/*
+	 * Purpose: Take a path key string and create a new or append to an existing multidimensional container based
+	 *          off of it.
+	 */
+	private static void createObjectFromPath(JSONObject originalContainer, JSONObject object, String originalPath, String[] keyAndSubpath) {
+		// create an object with a key and a single element value if we're at the end of the path
+		if(keyAndSubpath[1].equals("")) {
+			object.put(keyAndSubpath[0], originalContainer.get(originalPath));
+		}
+		// find/create an object with a key and an array value if we're at the second to the end
+		// and the last directory is an index value
+		else if(keyAndSubpath[1].matches("\\d+")) {
+			JSONArray array;
+			if(object.has(keyAndSubpath[0])) {
+				array = (JSONArray)object.get(keyAndSubpath[0]);
+			} else {
+				array = new JSONArray();
+				object.put(keyAndSubpath[0], array);
+			}
+			array.put(originalContainer.get(originalPath));
+		}
+		// find existing child object or create a new one and continue down
+		else {
+			if(object.has(keyAndSubpath[0])) {
+				createObjectFromPath(originalContainer, object.getJSONObject(keyAndSubpath[0]), 
+									 originalPath, getFirstKey(keyAndSubpath[1]));
+			} else {
+				JSONObject childObject = new JSONObject();
+				createObjectFromPath(originalContainer, childObject, 
+						 			 originalPath, getFirstKey(keyAndSubpath[1]));
+				object.put(keyAndSubpath[0], childObject);
+			}
+		}
+	}
+	
+	private static String[] getFirstKey(String path) {
+		String[] result = {path, ""}; 
+		
+		// get the first key from the path
+		for(int i=0; i<path.length()-1; i++) {
+			if(path.charAt(i+1) == '/') {
+				result[0] = path.substring(0, i+1);
+				result[1] = path.substring(i+2);
+				break;
+			}
+		}
+		
+		return result;
+	}
+}
diff --git a/READMEsubmission.txt b/READMEsubmission.txt
new file mode 100644
index 0000000..07138c4
--- /dev/null
+++ b/READMEsubmission.txt
@@ -0,0 +1,7 @@
+
+Both functions are written in Java. The functions are found in ContainerConverter.java. The function for the first part is called toSingleDimension().
+The function for the second part is called toMultiDimension(). There is also a JUnit test file called TestContainerConverter.java that
+utilizes the example case. 
+
+The functions rely on a JSON library for Java which can be found here: https://github.com/stleary/JSON-java
+I have also pushed the version of the library I am using for these functions.
\ No newline at end of file
diff --git a/TestContainerConverter.java b/TestContainerConverter.java
new file mode 100644
index 0000000..f9c8049
--- /dev/null
+++ b/TestContainerConverter.java
@@ -0,0 +1,103 @@
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.junit.jupiter.api.Test;
+
+class TestContainerConverter {
+	
+	/* Test for turning a multidimension container into a single dimension one*/
+	@Test
+	void testToSingleExample() {
+		JSONObject start = new JSONObject();
+		JSONObject one = new JSONObject();
+		JSONObject eight = new JSONObject();
+		JSONObject nine = new JSONObject();
+		JSONArray four = new JSONArray();
+		JSONObject result;
+		
+		// setup the original container
+		four.put(5);
+		four.put(6);
+		four.put(7);
+		
+		one.put("two", 3);
+		one.put("four", four);
+		
+		nine.put("ten", 11);
+		
+		eight.put("nine", nine);
+		
+		start.put("one", one);
+		start.put("eight", eight);
+		
+		result = ContainerConverter.toSingleDimension(start);
+		
+		// check that all keys were created properly
+		assertEquals(5, result.length());
+		assert(result.has("one/two"));
+		assert(result.has("one/four/0"));
+		assert(result.has("one/four/1"));
+		assert(result.has("one/four/2"));
+		assert(result.has("eight/nine/ten"));
+		
+		//check that values are correct and assigned to correct keys
+		assertEquals(3, result.get("one/two"));
+		assertEquals(5, result.get("one/four/0"));
+		assertEquals(6, result.get("one/four/1"));
+		assertEquals(7, result.get("one/four/2"));
+		assertEquals(11, result.get("eight/nine/ten"));
+	}
+
+	/* Test for turning a single dimension container into a multidimension one */
+	@Test
+	void testToMultiExample() {
+		JSONObject start = new JSONObject();
+		JSONObject result;
+		
+		// setup the original container
+		start.put("eight/nine/ten", 11);
+		start.put("one/four/0", 5);
+		start.put("one/two", 3);
+		start.put("one/four/1", 6);
+		start.put("one/four/2", 7);
+		
+		result = ContainerConverter.toMultiDimension(start);
+		
+		// check that 1st level keys were created properly
+		assertEquals(2, result.length());
+		assert(result.has("one"));
+		assert(result.has("eight"));
+		
+		// check that 1st level values are correct and assigned to correct keys
+		assert(result.get("one") instanceof JSONObject);
+		assert(result.get("eight") instanceof JSONObject);
+		
+		//check that 2nd level keys were created properly
+		JSONObject one = result.getJSONObject("one");
+		JSONObject eight = result.getJSONObject("eight");
+		
+		assertEquals(2, one.length());
+		assertEquals(1, eight.length());
+		assert(one.has("two"));
+		assert(one.has("four"));
+		assert(eight.has("nine"));
+		
+		//check that 2nd level values are correct and assigned to correct keys
+		assertEquals(3, one.get("two"));
+		assert(one.get("four") instanceof JSONArray);
+		assert(eight.get("nine") instanceof JSONObject);
+		assertEquals(5, one.getJSONArray("four").get(0));
+		assertEquals(6, one.getJSONArray("four").get(1));
+		assertEquals(7, one.getJSONArray("four").get(2));
+		
+		// check that 3rd level key is created properly
+		JSONObject nine = eight.getJSONObject("nine");
+		
+		assertEquals(1, nine.length());
+		assert(nine.has("ten"));
+		
+		// check that 3rd level value is correct and assigned to correct key
+		assertEquals(11, nine.get("ten"));
+	}
+}
diff --git a/json-20201115.jar b/json-20201115.jar
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index 0000000..a9eab7a
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