> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hnuicpc.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Sheet 1: Intro to PS

> Problem sheet for Session 1 — Introduction to Problem Solving.

## Problems

| # | Problem               | Link                                                                     |
| - | --------------------- | ------------------------------------------------------------------------ |
| A | Hello World!          | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/A) |
| B | Midoriya Hates Maths  | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/B) |
| C | Watermelon            | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/C) |
| D | Simple Calculator     | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/D) |
| E | Area of a Circle      | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/E) |
| F | Summation from 1 to N | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/F) |
| G | Two numbers           | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/G) |
| H | Go To overflow        | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/H) |
| I | Elephant              | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/I) |
| J | Digits Summation      | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/J) |
| K | Candies               | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/K) |
| L | What a Challenge!     | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/L) |
| M | Max and Min           | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/M) |
| N | Repression            | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/N) |
| O | Train                 | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/O) |
| P | Leftmost Digit        | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/P) |
| Q | Age in Days           | [Link](https://codeforces.com/group/OL5YI9AjCF/contest/656015/problem/Q) |

<Card title="Session Tutorial" icon="graduation-cap" href="/level-0/sessions/intro-to-ps" horizontal>
  Learn the concepts needed to solve these problems.
</Card>

<Card title="Sheet Editorial" icon="book-open" href="/level-0/sheet-editorials/sheet-1" horizontal>
  Solutions and explanations for all problems.
</Card>