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#561. Array Partition Ihttps://leetcode.com/problems/array-partition-i/#/description 翻譯 將長度為2n的數(shù)組分為n組,每組2個元素稱為...
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python a in list與 a in dict.keys()
想在一個列表中確認是否存在某個元素:通常使用 a in list,但是這是個O(n)的操作,非常慢 而 a in dict.keys() 是O(1)的 只需要將原來的lis...
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#238. Product of Array Except Selfhttps://leetcode.com/problems/product-of-array-except-self/#/description 分析 將某個元素 左邊所...
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#495. Teemo Attacking
https://leetcode.com/problems/teemo-attacking/#/description 題目過長 這里就不放啦 翻譯 給定一個升序的數(shù)組如【1...
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#283. Move Zeroeshttps://leetcode.com/problems/move-zeroes/#/description Python 遇到非零元素則替換到前面去 flag 為前面非零...
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#442. Find All Duplicates in an Arrayhttps://leetcode.com/problems/find-all-duplicates-in-an-array/#/description Python (超時了...
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#566. Reshape the Matrixhttps://leetcode.com/problems/reshape-the-matrix/#/hints 思路 關鍵就是原矩陣和reshape后的矩陣元素的對應關系 ...
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303. Range Sum Query - Immutablehttps://leetcode.com/problems/range-sum-query-immutable/#/description 方法1: 直接求和 又是有一個超長...
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#53. Maximum Subarrayhttps://leetcode.com/problems/maximum-subarray/#/description 說明 查找連續(xù)子數(shù)組，使之sum最大 思路 初始化m...
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Tensorflow 1.0 函數(shù)示例tf.nn.top_k 返回最后一個維度上的top-k個值及其位置 val idx的維度均為【input.shape[:-1], k】 tf.slice 從begin開始，取...
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Tensorflow 1.0 無解難題之tf.name_scope tf.variable_scope的區(qū)別像我這樣的菜雞根本看不出以下的區(qū)別： tf.name_scope() 和 tf.variable_scope() tf.Variable() 和 tf.get_variabl...
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Tensorflow 1.0 實現(xiàn)word2vec之CBOW回顧 skip-gram CBOW 與skip-gram相反，context(word) 預測 word the dog barked at the mailman 當CB...
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Tensorflow 1.0：錯誤集錦
1. TensorFlow version 1.0.0-rc2 on Windows: “OpKernel ('op: ”BestSplits“ device_type: ”...
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#169. & 229 Majority Element I, II
169. Majority Element https://leetcode.com/problems/majority-element/#/descriptionGiven...
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#448. Find All Numbers Disappeared in an Array
[TOC] https://leetcode.com/problems/find-all-numbers-disappeared-in-an-array/#/descript...
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gensim Intel MKL FATAL錯誤
gensim庫訓練報錯 from gensim.models import Word2vecIntel MKL FATAL ERROR: Cannot load libmkl...
