The initial row of balls on the board will not have any groups of three or more consecutive balls of the same color.board and hand consist of the characters 'R', 'Y', 'B', 'G', and 'W'.WW BBBWW -> 3: Input: board = "G", hand = "GGGGG" Insert 'B' so the board becomes WWBB BWW. C++ Java C Depth-First Search Memoization Breadth-First Search Dynamic Programming Backtracking Recursion Stack String Heap (Priority Queue) Combinatorics Iterator. Insert 'R' so the board becomes WWRR RBBWW. View gingerales solution of Zuma Game on LeetCode, the worlds largest programming community. There are still balls remaining on the board, and you are out of balls to insert.Įxample 2: Input: board = "WWRRBBWW", hand = "WRBRW" Insert 'B' so the board becomes WBB BW. Insert 'R' so the board becomes WRR RBBW. If you cannot clear all the balls from the board using the balls in your hand, return -1.Įxample 1: Input: board = "WRRBBW", hand = "RB"Įxplanation: It is impossible to clear all the balls. Given a string board, representing the row of balls on the board, and a string hand, representing the balls in your hand, return the minimum number of balls you have to insert to clear all the balls from the board. Repeat this process until you either win or do not have any more balls in your hand.If there are no more balls on the board, then you win the game. View haiwei624s solution of Zuma Game on LeetCode, the worlds largest programming community.If this removal causes more groups of three or more of the same color to form, then continue removing each group until there are none left.If there is a group of three or more consecutive balls of the same color, remove the group of balls from the board.Pick any ball from your hand and insert it in between two balls in the row or on either end of the row.Your goal is to clear all of the balls from the board. You also have several colored balls in your hand. In this variation of Zuma, there is a single row of colored balls on a board, where each ball can be colored red 'R', yellow 'Y', blue 'B', green 'G', or white 'W'. You are playing a variation of the game Zuma.
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