APCS Zone

All past APCS problems, public mock exams, and the countdown to the next official exam.

Next official exam

Beginner
24days
2026/10/04（日）
Intermediate
24days
2026/10/04（日）
Upper-intermediate
52days
2026/11/01（日）
Advanced
52days
2026/11/01（日）

Mock exams

APCS 2026 年 6 月初級
Official session: 2026/06/07 15:20～17:20（duration 120 min）
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APCS 2026 年 3 月高級
Official session: 2026/03/08 15:20～17:20（duration 120 min）
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APCS 2026 年 3 月中高級
Official session: 2026/03/08 15:20～17:20（duration 120 min）
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APCS 2026 年 1 月初級
Official session: 2026/01/04 15:20～17:20（duration 120 min）
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APCS 2025 年 10 月中級
Official session: 2025/10/19 15:20～17:20（duration 120 min）
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APCS problems

All Beginner Intermediate Upper-intermediate Advanced
Problem Level 題解
Mind the Traps (APCS 2025-06 Beginner) apcs202506p1 Beginner 題解
Waiting for the Traffic Light (APCS 2025-01 Beginner) apcs202501p1 Beginner 題解
Pouring Drinks (APCS 2024-10 Beginner) apcs202410p1 Beginner 題解
Acrobatics Show (APCS 2024-06 Beginner) apcs202406p1 Beginner 題解
Character Selection (APCS 2024-01 Beginner) apcs202401p1 Beginner 題解
Robot Mouse (APCS 2023-10 Beginner) apcs202310p1 Beginner 題解
Path Detection (APCS 2023-06 Beginner) apcs202306p1 Beginner 題解
Programming Exam (APCS 2023-01 Beginner) apcs202301p1 Beginner 題解
Bus Stops (APCS 2022-10 Beginner) apcs202210p1 Beginner 題解
Number Game (APCS 2022-06 Beginner) apcs202206p1 Beginner 題解
Program Trading (APCS 2022-01 Beginner) apcs202201p1 Beginner 題解
Fence Repair (APCS 2021-11 Beginner) apcs202111p1 Beginner 題解
Seven-Character Couplets (APCS 2021-09 Beginner) apcs202109p1 Beginner 題解
Purchasing Power (APCS 2021-01 Beginner) apcs202101p1 Beginner 題解
Personnel Allocation (APCS 2020-10 Beginner) apcs202010p1 Beginner 題解
Shopping Cart (APCS 2020-07 Beginner) apcs202007p1 Beginner 題解
Rock-Paper-Scissors (APCS 2020-01 Beginner) apcs202001p1 Beginner 題解
Basketball Games (APCS 2019-06 Beginner) apcs201906p1 Beginner 題解
Special Encoding (APCS 2018-06 Beginner) apcs201806p1 Beginner 題解
Logic Operators (APCS 2017-10 Beginner) apcs201710p1 Beginner 題解
Secret Difference (APCS 2017-03 Beginner) apcs201703p1 Beginner 題解
Triangle Classification (APCS 2016-10 Beginner) apcs201610p1 Beginner 題解
Grade Indicators (APCS 2016-03 Beginner) apcs201603p1 Beginner 題解