---
tags: Programming Contest
---

# Yu-Cheng Huang 的題解

## Who am I?

一個斷斷續續在玩競程的人，這麼多年過去了依然很菜。最近從 codeforces 轉移至 atcoder，畢竟 atcoder 的比賽時間對台灣友善許多。

喜歡使用 python，但 submit 基本上都用 pypy 而非 cpython，因為在一般運算中 pypy 還是比 cpython 快多了。有時為了使用 [AtCoder Library](https://github.com/atcoder/ac-library) 或確保不 TLE 會改用 c++。

## AtCoder (id: [amoshuangyc](https://atcoder.jp/users/amoshuangyc))

- [AtCoder Beginner Contest 223](https://hackmd.io/@amoshyc/S1yZNoYBF)
- [AtCoder Beginner Contest 222](https://hackmd.io/@amoshyc/HJYaWUkSK)
- [AtCoder Beginner Contest 184](https://hackmd.io/@amoshyc/rJdNObOcv)
- [AtCoder Beginner Contest 183](https://hackmd.io/@amoshyc/S1Dj330Kv)
- [AtCoder Beginner Contest 182](https://hackmd.io/@amoshyc/BkKpztrtP)
- [AtCoder Beginner Contest 181](https://hackmd.io/@amoshyc/HkBuoVA_w)
- [AtCoder Beginner Contest 180](https://hackmd.io/@amoshyc/BytX2savv)
- [AtCoder Beginner Contest 179](https://hackmd.io/@amoshyc/BkNIr3XSP)
- [AtCoder Beginner Contest 178](https://hackmd.io/@amoshyc/HJPBd2iVP)
- [AtCoder Beginner Contest 177](https://hackmd.io/@amoshyc/BypNXgumw)
- [AtCoder Beginner Contest 176](https://hackmd.io/@amoshyc/BJ2RynAMw)
- [AtCoder Beginner Contest 175](https://hackmd.io/@amoshyc/rkRIhckXD)
- [AtCoder Beginner Contest 174](https://hackmd.io/@amoshyc/Hklf2KMXP)
- [AtCoder Beginner Contest 171](https://hackmd.io/@amoshyc/HyPB_V-Qw)
- [AtCoder Beginner Contest 170](https://hackmd.io/@amoshyc/HkIVdQZ7v)
- [AtCoder Regular Contest 129](https://hackmd.io/@amoshyc/BJlaMqK4Y)
- [AtCoder Regular Contest 126](https://hackmd.io/@amoshyc/HyLR0FeSF)
- [AtCoder Regular Contest 109](https://hackmd.io/@amoshyc/r18C3besw)
- [AtCoder Regular Contest 107](https://hackmd.io/@amoshyc/Sk0IvaZKw)
- [AtCoder Regular Contest 106](https://hackmd.io/@amoshyc/H1wUQn-OP)
- [HHKB Programming Contest 2020](https://hackmd.io/@amoshyc/Skr-nHJDP)
- [ACL Beginner Contest](https://hackmd.io/@amoshyc/By6whx0HD)
- [Educational DP Contest（A ~ M）](https://hackmd.io/@amoshyc/BJu3KvntP)
- [Educational DP Contest（N ~ V）](https://hackmd.io/@amoshyc/r1Ce9U6FP)

## Codeforces (id: [amoshuangyc](https://codeforces.com/profile/amoshuangyc))

- [Codeforces #663 (Div. 2)](https://hackmd.io/@amoshyc/r1Qx2jaZP)
- [Codeforces #662 (Div. 2)](https://hackmd.io/@amoshyc/SkLfuv2-v)

## Misc.

- [Maximum Size Square](https://hackmd.io/@amoshyc/HyMBdb3-v)
- [Digit DP](https://hackmd.io/@amoshyc/rJtXgC_hw)