ACSL All start final 全球總決賽
2023-05-27 07:30 - 15:30 UTC
https://www.acsl.org/about/finals
The date and time of the final cannot be rescheduled, please mark this as all-day event.
全球總決賽時間固定，要同時登入競賽，時間不能改動，任何狀況都不能重考，請大家空出一天，謝謝!

congressional app challenge officially launch day
2023-06-15
For middle schoolers and high schoolers. Use any language, with any platform to design the APP.

https://www.congressionalappchallenge.us/wp-content/uploads/2022/08/CAC-2022-Educator-Flyer.pdf

DAOSTEM fall semester starts
2023-08-19 08:00 - 17:00 (America/Los_Angeles)

Congressional App due day
2023-11-01 08:00 - 17:00 (America/Los_Angeles)

Bebras challenge 11/6-11/19
2023-11-06 01:00 - 2023-11-19 23:00 (America/Los_Angeles)

Calico Contest
2023-11-18 16:00 - 19:00 (America/Los_Angeles)

ACSL 1st regional contest 第一次區賽
2023-12-03 08:00 - 17:00 (America/Los_Angeles)
Elementary: Computer Number Systems
Junior
Computer Number Systems
Recursive Functions
What Does This Program Do? – Branching

USACO first contest
2023-12-15 01:00 - 2023-12-18 23:00 (America/Los_Angeles)

DAOSTEM fall semester ends
2023-12-15 08:00 - 17:00 (America/Los_Angeles)

ACSL 2nd Regional contest 第二次區賽
2024-02-04 08:00 - 17:00 (America/Los_Angeles)
Elementary: Prefix/Infix/Postfix Notation
Junior
Prefix/Infix/Postfix Notation
Bit-String Flicking
What Does This Program Do? – Looping

USACO Third Contest
2024-02-23 01:00 - 2024-02-26 23:00 (America/Los_Angeles)

USACO US Open(4th contest)
2024-03-22 01:00 - 2024-03-25 23:30 (America/Los_Angeles)

ACSL all star Final Registration送出決賽報名email，請留意邀請函
2026-05-02 - 2026-05-05

DAOSTEM課程最後一周
2026-05-06 16:00 - 2026-05-09 18:00 (America/Los_Angeles)
2026春季課程: 1/12/25 – 5/9/25期間
2026暑期課程表:
2026 秋季課程表: 8/21/26 開始，待定

注意報名國會競賽 Register for congressional app
2026-05-15 08:00 - 2026-06-30 17:00 (America/Los_Angeles)

ACSL 4th Regional contest 區賽最後期限8PM
2026-05-16 08:00 - 20:30 (America/Los_Angeles)
Elementary: Graph theory
Junior:
Graph Theory
Digital Electronics
What Does This Program Do? – Strings

公益夏校講座
2026-05-18 07:00 - 20:30 (America/Los_Angeles)

ACSL All star Final contest 全球總決賽 注意空整天
2026-05-23
https://www.acsl.org/about/finals
The date and time of the final cannot be rescheduled, please mark this as all-day event.
全球總決賽時間固定，要同時登入競賽，時間不能改動，任何狀況都不能重考，請大家空出一天，(或至少到下午一點)謝謝!

注意繳交國會競賽作品 Deadline for congressional app
2026-10-01 08:00 - 2026-10-26 17:00 (America/Los_Angeles)
