NTUCPC Challenge! #1 題解公開！ 連結
IOIC 2025 題目已公開！ 連結
程式解題社網站 程式解題社網站上線了！
Rejudge 公告 23 已加強測資並 rejudge

Submit

Status

Discussion / Solution

Ranklist

Back to Problems List

TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

npsc npsc-junior npsc-2023

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

Sample Output 1

zcccz
ckkkc
ckkkc
ckkkc
zcccz

Hints

Problem Source

NPSC 2023 國中組決賽 pF

Subtasks

No.	Testdata Range	Constraints	Score
1	0	範例測資	0
2	0~7	無額外限制	100

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	1000	1048576	1048576	1 2
1	1000	1048576	1048576	2
2	1000	1048576	1048576	2
3	1000	1048576	1048576	2
4	1000	1048576	1048576	2
5	1000	1048576	1048576	2
6	1000	1048576	1048576	2
7	1000	1048576	1048576	2

Submit