Zero1 Online Judge System
PCMS Online Judge System For Beginners

An Online Judge System For Begneers

AC: Accept.
NA: Not Accepted. Some test cases were not currect.
WA: Wrong Answer with the line number and current answer.
TLE: Time Limit Exceed.
MLE: Memory Limit Exceed.
OLE: Output Limit Exceed.
RE: Runtime Error e.q.: Out of range in Array.
RF: Restricted Function.
CE: Compile Error. The Compiler
SE: System Error, undefined Errors.

本系統目前支援的程式語言如下:

User's guide | 我要加題目

Announcement

PCOI 2023 第二季 題目 (2024-02-24 23:45)

Latest Problems

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b241. (AICE2-2022) 測速儀
b240. (AICE2-2022) 統計報名
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a267. 最強收銀員
a041. 奇怪的老闆
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b233. CG1_2403_小杨买书 -- GESP
b234. CG1_2312_小杨的考试 -- GESP
b232. CG1_2306_找因数
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b229. PG2_2403_小杨的日字矩阵 -- Python G2
b227. PG2_2403_乘法问题
b231. PG3_2403_完全平方数
b215. 括號真奇妙
b217. 等比求和
b196. Hello, Sum
b225. You are the best!
b224. 編程真開心
b219. Diagonal
Top Coder
1360467-8@g.... (S2F27黃皓紀)
753/93%
1361145-3@g.... (S2F23陳偉祺)
732/90%
1453222-0@g.... (S1B08余汶憲)
721/89%
1554101-0@g.... (黃宇彬P5A29)
716/88%
1454530-6@g.... (S1A14區叡恆)
707/87%
700/86%
1452945-9@g.... (S1F39羅振軒)
700/86%
1450840-0@g.... (S1B11李子舜)
694/85%
1454884-4@g.... (S1A06吳雨慧)
635/78%
asnewchien@g... (david chien)
626/77%
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Top Author
kichan@g.pui... (陳嘉賢CHAN KA IN)
ricky (電腦黃)
lamkinun@gma... (Kinda Lam)
admin (Judge)
zero (管理員)
issin@g.puic... (冼一心老師)
xllin@g.puic... (Emily Lin)
cwng@g.puich... (吳振華NG CHAN WA)
1164007-3@g.... (S4A15林鉑洪)
Top School
1: Pui Ching Middle School
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