Tilt the board toward SIDE. Return true iff this changes the board. 1. If two Tile objects are adjacent in the direction of motion and have the sa

Checks that the static variable model is configured as described by VALUES with score attribute SCORE. @param values - a 2D array of integers describ

Updates the static variable model to be the Model with board attribute as described by VALUES.

Checks that the returned boolean of a call to the tilt method is correct. @param s - the side that was tilted (the parameter to tilt). @param expecte

Returns a random real number uniformly in [0, 1). @return a random real number uniformly in [0, 1)

Adds the tile T to the board

Return a new tile at (ROW, COL) with value VALUE.

Returns true if there are any valid moves on the board. There are two ways that there can be valid moves: 1. There is at least one empty space on the

Removes all of the mappings from this map.

Return the value supplied to my constructor.

Return true iff the game is over (there are no moves, or there is a tile with value 2048 on the board).

Returns true if any tile is equal to the maximum valid value. Maximum valid value is given by MAX_PIECE. Note that given a Tile object t, we get its v

Returns true if at least one space on the Board is empty. Empty spaces are stored as null.

Return the standard column number for square (C, R) on a board of size SIZE oriented with this Side on top.

Return the concatentation of FIRST and OTHERS into a File designator, analogous to the {@link java.nio.file.Paths.#get(String, String[])} method.

Method to create an IntList from an argument list. You don't have to understand this code. We have it here because it's convenient with testing. It's

Return the standard row number for square (C, R) on a board of size SIZE oriented with this Side on top.

Method to return a string representation of an IntList

Waits for the user on other side of Scanner to enter a positive int, and outputs that int

Returns the sum of a and b. Do not step into this function.

Returns the max value in the IntList starting at L.

Returns the size of the board.

Return my next state. Before I am moved or merged, I am my own successor.

Return the current Tile at (COL, ROW), where 0 <= ROW < size(), 0 <= COL < size(). Returns null if there is no tile there.

Attempts to insert N random strings of length L into map, Prints time of the N insert calls, otherwise Prints a nice message about the error

Return the concatentation of FIRST and OTHERS into a File designator, analogous to the {@link java.nio.file.Paths.#get(String, String[])} method.

Computes sum of two ints (incorrectly). @param a Value 1 @param b Value 2 @return Sum of a and b

Part A: (Buggy) mutative method that adds a constant C to each element of an IntList @param lst IntList from Lecture

Checks if the game is over and sets the gameOver variable appropriately.

Return my current column.

Returns time needed to put N strings into a Map61B in increasing order. makes use of StringUtils.nextString(String s)

Returns time needed to put N random strings of length L into the Map61B 61bMap.

Returns the string that comes right after S in alphabetical order. For example, if s is 'potato', this method will return 'potatp'. If the last charac

To be called after catching a StackOverflowError Prints the error with corresponding N and L

To be called after catching a StackOverflowError Prints the error with corresponding N and L

Computes product of two ints. @param a Value 1 @param b Value 2 @return Product of a and b

Returns the next random string of length LENGTH.

Returns the next random string of length LENGTH.

Return my current row.

Part B: Buggy method that sets node.first to zero if the max value in the list starting at node has the same first and last digit, for every node in L

Wait for one tick (TICK milliseconds).

Converts the given 2D array to a String. Handy for debugging. Note that since y = 0 is actually the bottom of your world when drawn using the tile ren

Checks the number of arguments versus the expected number, throws a RuntimeException if they do not match. @param cmd Name of command you are validat

Waits for the user on other side of Scanner to enter a positive int, and outputs that int