Likou brushing notes: 50.Pow(x, n) (two ways of writing, dichotomy, ordinary and bit operation, the same method, easy to understand) - Code World

Likou brushing notes: 50.Pow(x, n) (two ways of writing, dichotomy, ordinary and bit operation, the same method, easy to understand)

Others 2021-03-05 14:53:50 views: null

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Origin blog.csdn.net/weixin_44414948/article/details/113820505

Likou brushing notes: 50.Pow(x, n) (two ways of writing, dichotomy, ordinary and bit operation, the same method, easy to understand)

Likou brushing notes: 338. Bit count (four solutions, brute force method -> memory search method -> dynamic programming method, the fourth bit operation is strongly recommended, layer by layer, easy to understand)

Likou brushing notes: 29. Divide two numbers (multiplication method, easy-to-understand code, does not use any multiplication and division operations)

Leikou Brushing Notes: 167. Sum of Two Numbers II-Input an ordered array (Dichotomy + double pointer method, double pointer method is faster, and the code is easy to understand)

Likou brushing notes: 232. Use the stack to realize the queue (only the basic operation of the stack is used, it is easy to understand)

Likou Brushing Notes: Dichotomous search method python template (widely used, directly applied, multiplication method is also a kind of dichotomy)

Likou brushing notes: 496. The next bigger element I (monotonously decreasing stack, easy to understand)

Leetcode brushing notes (C++) - bit operation

Likou brushing questions notes: sliding window method python template writing (detailed annotations, widely used, seckill sliding window questions)

LeetCode 50.Pow(x, n)

Leikou Brushing Notes: Interview Question 16.15. Beads calculations (list operation, simple and easy to understand, speed is not slower than hash table)

Among the various ways of writing the KMP algorithm, the shortest and easy to understand one

An easy problem (bit operation)

Likou brushing notes - dynamic programming

Notes for brushing questions with Likou - backtracking

Likou brushing notes: 567. Arrangement of symbol strings (slide window, grandma can understand)

Likou brushing notes: 96. Different binary search trees (dynamic programming, detailed diagrams, must be able to understand)

Likou brushing notes: 110. Balanced binary tree (depth-first search dfs, must be able to understand)

Not the same bubble sort, easy to understand

Likou Brushing Questions--The Sum of Two Numbers

Likou 705. Design hash collection hash (chain address method) bit operation to achieve hash

[Computer Network] Two computers in the same company cannot ping, possible causes and solutions (easy to understand! Learn quickly!!)

[Likou] 74. Search two-dimensional matrix <dichotomy>

jdk1.5——Multi-threaded operation thread under the same lock communication writing method

Likou Brushing Notes: 134. Gas Station

Likou brushing notes: 44. Wildcard matching

Likou Brushing Notes: 376. Swing Sequence

Leikou problem brushing notes: 992. K sub-arrays of different integers (sliding window method, easy-to-understand code, complete solution code and comments) (violent solution, the result of python timeout...)

Array of fill method, easy to understand

Leikou brushing notes: 665, non-decreasing sequence (greedy strategy, easy to understand code, complete solution code and comments)

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