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There is a stone game.At the beginning of the game the player picks n piles of stonesin a circle. The goal is to merge the stones in one pile observing the following rules: At each step of the game,t ...
2017-06-06 14:01 0 1831 推薦指數:
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number of stones piles[i]. The objective of the game is ...
Alex and Lee play a game with piles of stones. There are an even number of piles arranged in a row, and each pile has a positive integer number ...
題目鏈接 A Sample Stone Game 題目大意:給定n,k,表示最初時有n個石頭,兩個人玩取石子游戲,第一個人第一次可以取1~n-1個石頭,后面每個人最多可以拿走前面一個人拿走的個數的K倍,當有一個人可以一次性全部拿走時獲勝。問兩人都在不失誤的情況下,先拿着有沒有必勝局勢。有的話 ...
There are n coins with different value in a line. Two players take turns to take one or two coins fr ...
Number of Islands II Given a n,m which means the row and column of the 2D matrix and an array of pair A( size k). Originally, the 2D matrix is all ...
Problem Description: You are playing the following Flip Game with your friend: Given a string that contains only these two characters: + and -, you ...
題目 計算兩個數組的交 注意事項 每個元素出現次數得和在數組里一樣答案可以以任意順序給出 樣例 nums1 = [1, 2, 2, 1], nums ...