P7113 [NOIP2020] drainage system (DFS) (90Point simple algorithm)
Title Description
For a city, drainage system...
Rotating array algorithm
1, Title Given an array, move the elements in the array to the right k k k locations, where k k k is a nonnegative numbe...
Introduction and implementation of asymmetric encryption algorithm
1, Introduction and implementation of asymmetric encryption algorithm
...
Chessboard coverage (java implementation)
6.2 chessboard coverage 1. Problem description
...
Research on online problems and principles caused by Collections.sort
catalogue
1, Problem recurrence 2, Source code analysis ...
java self-study -- array tool class and two-color ball case
definition Array utility class: various methods used to manipulate arrays, such as sorting and searching To use this met...
2021 "MINIEYE" cup Chinese college students algorithm design Super League
Game record 2021 / 10 / 6
Reference acknowledgment Field ...
JavaScript data structure and algorithm - figure
1. Introduction of figure A graph is a set of nodes (or vertices) connected by edgesAny binary relationship can be repre...
Data structure | 5. Sorting and searching
Sorting algorithms can be classified into stable sorting and unstable sorting according to whether they are stable or no...
2021-10-02 comparison of wrong and correct ideas for climbing stairs with minimum cost
stem
First put the correct answe...
Interpretation of label propagation algorithm
Interpretation of label propagation algorithm The original author writes very well in case he can't find it in the futur...
The bottom layer implements the K-means + + algorithm and is used to find data outliers
preface In this article, we solve the problem of outlier screening using the data of the overall dimension based on our ...
The implementation principle of BPF TCP congestion algorithm
Address: https://www.ebpf.top/post/ebpf_struct_ops
...
⭐ Introduction to algorithm ⭐ Stack and queue simple 02 -- LeetCode 225. Implement stack with queue
1, Title
1. Title Description &em...
2021-09-20 swipe questions and punch in every day
OJ
p2018 cow story Problem description There is a cow. I...
Binary tree (sequential storage binary tree, threaded binary tree, Huffman tree, binary sort tree, balanced binary tree)
Here I will not explain some basic terms of the tree. Partners in need can go to Baidu to understand the terms of the tr...
P1540 [NOIP2010 improvement group] machine translation & & P1160 queue arrangement
Topic background
Xiao Chen has installed a ma...
ACwing: algorithm basic course Chapter 1 floating point dichotomy, high precision, prefix sum, interval sum, interval merging, bit operation, double pointer algorithm, discretization template sorting
One. Floating point binary template sorting
1. step one ⃣...
15 pictures, 20 minutes to understand the core principle of Diff algorithm, I said!!!
preface
Hello, everyone, in the daily intervi...
Analysis of force deduction problem - sum of two numbers
Analysis of force buckle problem
...
Three programming questions of Huawei autumn machine test (2021-09-08)
Notice: HUAWEI, Ali's latest autumn test written test questions, ideas and reference codes have been arranged well in We...
2021.9.12 Week Race (Greed + Priority Queue + Binary Answer)
Catalog
Array Splitting (Differential + Greedy) Selfish G...
leetcode 5869. Maximum product of two palindrome subsequence lengths [shape pressure DP]
Give you a string s. please find two disjoint palindrome subsequences in s to maximize the product of their lengths. Two...
Practical notes of algorithm notes - 2.5 array (exercise 6-4 orderly insertion, question C: exercise 6-6 Yang Hui triangle, question D: exercise 6-12 decryption)
preface
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