This repository has been archived on 2022-06-22. You can view files and clone it, but cannot push or open issues or pull requests.
usaco-guide/content/5_Gold/7_Gold_NT.md
2020-06-15 16:19:07 -07:00

46 lines
No EOL
782 B
Markdown

---
id: introductory-number-theory
title: "Introductory Number Theory"
author: Unknown
---
<div class="syllabus-only">
Description: Todo
</div>
<!-- END DESCRIPTION -->
See 13 of https://www.overleaf.com/project/5e73f65cde1d010001224d8a
- Prime factorization, GCD, LCM
- Modular Arithmetic
Also see here: https://codeforces.com/blog/entry/77137
# Binary Exponentiation
<!-- END DESCRIPTION -->
- Tutorial
- CPH (23, Matrices)
- Problems
- [Currencies](https://www.hackerrank.com/contests/gs-codesprint/challenges/currencies) [](107)
COWBASIC
(old)
### 4
* Eratosthenes' Sieve
* Tutorial
* CPH (21, NT)
### 5
* Modular Arithmetic
* Modular Inverse
* Chinese Remainder Theorem
* Euler's Theorem, Phi Function
* Discrete Logarithm