Game of stones hackerrank solution

Please Login in order to post a comment. Hey, i want to say that if guys want to downlad games in arabic language today i have found an amazing site that provide free games in arabic language Wifi4games, game of stones hackerrank solution. This problem describes a game where two players take turns removing stones from a pile, and the goal is to determine the winner based on the initial number of stones.

Alice and Bob are playing the game of Nim with piles of stones with sizes. If Alice plays first, she loses if and only if the ' xor sum' or 'Nim sum' of the piles is zero, i. Since Bob already knows who will win assuming optimal play , he decides to cheat by removing some stones in some piles before the game starts. However, to reduce the risk of suspicion, he must keep at least one pile unchanged. Your task is to count the number of ways Bob can remove the stones to force Alice into losing the game. Since the number can be very large, output the number of ways modulo.

Game of stones hackerrank solution

The one who is not able to make the move loses the game. In other words, the player who removes the last set of stones always wins. No matter 1, 2, or 3 stones you remove, the last stone will always be removed by your friend. Hence, you are not able to make the move. Skip to content. Change Language. Open In App. Related Articles. Solve Coding Problems. Water Game Number of matches required to find the winner Maximum no. Game of stones.

Given the starting number of stones, find and print the name of the winner. Sample Output 0.

Two players called and are playing a game with a starting number of stones. Player always plays first, and the two players move in alternating turns. The game's rules are as follows:. Given the starting number of stones, find and print the name of the winner. Each player plays optimally, meaning they will not make a move that causes them to lose the game if a winning move exists. For example, if , can make the following moves:. Complete the gameOfStones function in the editor below.

Two players called and are playing a game with a starting number of stones. Player always plays first, and the two players move in alternating turns. The game's rules are as follows:. Given the starting number of stones, find and print the name of the winner. Each player plays optimally, meaning they will not make a move that causes them to lose the game if a winning move exists. For example, if , can make the following moves:.

Game of stones hackerrank solution

The one who is not able to make the move loses the game. In other words, the player who removes the last set of stones always wins. No matter 1, 2, or 3 stones you remove, the last stone will always be removed by your friend. Hence, you are not able to make the move. Skip to content. Change Language. Open In App. Solve Coding Problems. Water Game Number of matches required to find the winner Maximum no. Game of stones.

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It should return a string, either First or Second. On a new line for each test case, print First if the first player is the winner. Find the winner of a game of removing at most 3 stones from a pile in each turn. Similar Reads. Please read our cookie policy for more information about how we use cookies. If , removes stones in their first move, leaving stone on the board and winning the game. Since the number can be very large, output the number of ways modulo. Suggest Changes. Sample Input 0. Enhance the article with your expertise. Your task is to count the number of ways Bob can remove the stones to force Alice into losing the game. If , can remove either or stones to win the game. Load more conversations.

Please Login in order to post a comment. Hey, i want to say that if guys want to downlad games in arabic language today i have found an amazing site that provide free games in arabic language Wifi4games. This problem describes a game where two players take turns removing stones from a pile, and the goal is to determine the winner based on the initial number of stones.

Since the number can be very large, output the number of ways modulo. On a new line for each test case, print First if the first player is the winner. Sample Output 1. View More. If Alice plays first, she loses if and only if the ' xor sum' or 'Nim sum' of the piles is zero, i. Contribute to the GeeksforGeeks community and help create better learning resources for all. Find the winner of a game of removing at most 3 stones from a pile in each turn. Contribute your expertise and make a difference in the GeeksforGeeks portal. If , removes stones and wins the game. Input Format. The solution involves analyzing the optimal moves for each player and determining if the first player Player 1 or the second player Player 2 will win. Skip to content. Complete the gameOfStones function in the editor below.