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题目 Description An array of size n ≤ 106 is given to you. There is a sliding window of size k which is moving from the very left of the array to the ve 阅读全文
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题目 Chessboard Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 20511 Accepted: 6427 Description Alice and Bob often play games on chessboard 阅读全文
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题目 Robert is a famous engineer. One day he was given a task by his boss. The background of the task was the following:Given a map consisting of square 阅读全文
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题目 Description We are given a chess-board of size n*n, from which some fields have been removed. The task is to determine the maximum number of knight 阅读全文