This repository is a journal of every thing I leaned about competitive programming.
- Maximum subarray sum - link
- Is bypassing comparator worth it?
- map
- 2 pointer course in CF
- luv cp course
- cp handbook
- dp priyangsh agharwal
- erichto edu
- dm kenneth
- algo cormen
- BACS
- https://codeforces.com/blog/entry/95447
The moon besides the topic indicates difficulty.
Least difficult to most difficult: ๐๐๐๐๐
- ๐ Subarray
- ๐ Subsequence
- ๐ 2D Array
- ๐ Binary Search
- ๐ Comparator Function
- ๐ Inversion
- ๐ Input array
- ๐ Newline at the end of row
- ๐ Bypassing Comparator Function for Sorting
- ๐ Unknow number of inputs
- ๐ Number of digits in an integer
- ๐ Check how many times an integer divides another
- ๐ Series sum
- ๐ Comparing floating point numbers
- ๐ Modular Arithmetic
- ๐ Tuple
- ๐ Rating for DivX
- ๐ How to get better in CP
- ๐ Optimizing CPP
I would love it, if you contribute to this open source note containing all sorts of tips and tricks for competitive programming. Fixing typos are also appreciated :)