Zhenya moved from his parents’ home to study in other city. He didn’t take any cash with him, he only took his father’s credit card with zero balance ...
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其他好文 时间:
2018-10-08 21:37:55
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136
There is a robot starting at position (0, 0), the origin, on a 2D plane. Given a sequence of its moves, judge if this robot ends up at (0, 0) after it ...
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其他好文 时间:
2018-10-01 11:53:24
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207
题意: 一个矩形区域被分成 m*n 个单元编号为 (1, 1)至 (m, n),左上为 (1, 1),右下为(m, n)。给出P(k)i,j,其中 1 ≤ i ≤ m,1 ≤ j ≤ n,1 ≤ k ≤ 4,表示了 (i, j)到 (i+1, j),(i, j+1),(i-1, j),(i, j-1 ...
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其他好文 时间:
2018-09-30 21:26:50
阅读次数:
158
453. Minimum Moves to Equal Array Elements Given a non-empty integer array of size n, find the minimum number of moves required to make all array elem ...
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其他好文 时间:
2018-09-15 00:37:19
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138
A temporary focus-lost event occurs if the focus moves to another window. It's temporary because the component will gain the focus when its window bec ...
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其他好文 时间:
2018-09-06 11:08:44
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159
" 10028. 「一本通 1.4 例 3」Knight Moves" 【题目描述】 编写一个程序,计算一个骑士从棋盘上的一个格子到另一个格子所需的最小步数。骑士一步可以移动到的位置由下图给出。 【算法】 双向bfs。 【代码】 cpp include define P pair define ff ...
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其他好文 时间:
2018-09-03 22:59:26
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221
描述 Consider the two networks shown below. Assuming that data moves around these networks only between directly connected nodes on a peer-to-peer basis ...
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其他好文 时间:
2018-08-23 21:01:32
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239
"原题462. Minimum Moves to Equal Array Elements II" 题目大意: 给你一串数字,对于每个数字,一次性可以移动一步(数值增加1或者减小1),请问如何在最小的步伐数内使所有的数字都相等 Example Input: [1,2,3] Output: 2 Exp ...
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其他好文 时间:
2018-08-21 21:44:54
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144
Time limit1000 ms Memory limit65536 kB Background The knight is getting bored of seeing the same black and white squares again and again and has decid ...
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其他好文 时间:
2018-08-19 01:04:43
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179
Facebook moves to make privacy policies more transparentFacebook 拟提升隐私政策透明度Facebook is to try to make privacy settings clearer by creating a hub where ...
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其他好文 时间:
2018-08-13 20:46:21
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180