* right 是子序列最大下标*/template<typename Object>voidmergeSort(Vector<Object> & a,Vector<Object> & tmpArray,intleft,intright) {if(left <right) {intcenter = (right + left) /2;//分mergeSort(a, tmpArray, left, center); mergeSort(a, tmpArray, center+1, right); merge(a, tmpArray...
We propose a simple, efficient, randomized mergesort algorithm called SRM that uses a forecast-and-flush approach to overcome the inherent difficulties of simple merging on parallel disks. SRM exhibits a limited use of randomization and also has a useful deterministic version. Generalizing the ...
#include <cstdio>#include<cstring>#include<algorithm>#include<iostream>usingnamespacestd;#defineN 5005#defineinf 999999999intc[N];inta[N];intlowbit(intx){returnx&(-x); }voidupdate(intx){while(x<N){ c[x]++; x+=lowbit(x); } }intget_sum(intx){intans=0;while(x>0){ ans+=c[x...
Finally, the relationship between algorithm and performance, to measure the quality of an algorithm, mainly evaluates time and space by the amount of data, which will directly affect the program performance in the end. Generally, the space utilization rate is small, and the time required is rela...
Values are encrypted using AES256_GCM which is the strongest symmetric encryption algorithm known today. Data keys are encrypted in either KMS, which also uses AES256_GCM, or PGP which uses either RSA or ECDSA keys. Going from the most likely to the least likely, the threats are as ...
2.1.1752 Part 2 Section 10.6, Relationships transform algorithm 2.1.1753 Part 3 Section 7, MCE Elements and Attributes 2.1.1754 Part 4 Section 8.2, VML Drawing Part 2.1.1755 Part 4 Section 14.3.1.1, Additional attribute for cnfStyle element (Part 1, 17.3.1.8) 2.1.1756 Part 4 Section ...
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Clustering is a classification with no predefined classes. It’s like dividing socks by color when you don't remember all the colors you have. Clustering algorithm trying to find similar (by some features) objects and merge them in a cluster. Those who have lots of similar features are joine...
Run the fuzzy matching algorithm (fzf) on the input data. Glob Match Run the glob matching algorithm on the input data. Unixify File Names Convert filenames to Unix-friendly filenames. Unixify File Paths Convert a Windows path (reverse slash) to Unix path (slash). Windowsify File Paths...
A neat collection of useful CSV utilities. Convert CSV to YAML, XML, JSON, and TSV. Extract, swap, and replace columns, and much more!