# DDJ Regular Contest Round\#1

###### tags: `DDJ Regular Contest`

出題者: benson0402

第一次辦比賽若有問題，請多多包涵 ><

問題回報: https://forms.gle/w2JPFbYagZx4VfB76

## 比賽時間

[2021/5/21 20:00 ~ 2021/5/21 22:00 (UTC +8)](https://www.timeanddate.com/worldclock/fixedtime.html?msg=DDJ+Regular+Contest+Round%231&iso=20210521T20&p1=241&ah=2)

## 競賽網址

http://203.64.191.163/ShowContest?contestid=97

## 題解

[Tutorial](https://hackmd.io/@benson0402/drc1_tutorial)