Competitive-Programming | Solutions to various DSA problems and CP Problems | Learning library
kandi X-RAY | Competitive-Programming Summary
kandi X-RAY | Competitive-Programming Summary
Solutions to various DSA problems and CP Problems from Codechef, Codeforces, Geeksforgeeks, SPOJ etc.
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Top functions reviewed by kandi - BETA
- Build a tree from a string
- Get vertical order
- merge two trees
- Returns the spanning tree spanning tree .
- Main entry point .
- Match pattern .
- Finds the top view of a node in the tree .
- Returns the number of partitions between the specified indices .
- Prints the given node to stdout .
- Returns the bottom view of the specified node .
Competitive-Programming Key Features
Competitive-Programming Examples and Code Snippets
Community Discussions
Trending Discussions on Competitive-Programming
QUESTION
I have using standard input() to read the string in the competitive programming but its throws NZEC error. The reason is the huge data set so we have to use I/O optimization. I referred to below link: https://www.geeksforgeeks.org/fast-i-o-for-competitive-programming-in-python/
...ANSWER
Answered 2021-Mar-07 at 09:34stdin helps to read input faster
QUESTION
let's say I have a BIT(Fenwick Tree) with non-negative values and I want to find the smallest index in it for given cumulative frequency in O(logN).
Now, I can do it O(log^2(N)) like this.
...ANSWER
Answered 2020-Jul-15 at 09:31Here is my implementation of a lower_bound
-like function for a Fenwick tree with 0-based indexing:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install Competitive-Programming
You can use Competitive-Programming like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Competitive-Programming component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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