NTUCPC Challenge! #1 題解公開！ 連結
IOIC 2025 題目已公開！ 連結
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Status

Discussion / Solution

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TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

npsc npsc-senior npsc-2023

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

6
H.HH..
H..H.H
HH..HH
.HH.HH
..HH..
.H.HH.

Sample Output 1

Yes

Hints

Problem Source

NPSC 2023 高中組決賽 pE

Subtasks

No.	Testdata Range	Constraints	Score
1	0	範例測資	0
2	0~28	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
8	1000	1048576	1048576	2
9	1000	1048576	1048576	2
10	1000	1048576	1048576	2
11	1000	1048576	1048576	2
12	1000	1048576	1048576	2
13	1000	1048576	1048576	2
14	1000	1048576	1048576	2
15	1000	1048576	1048576	2
16	1000	1048576	1048576	2
17	1000	1048576	1048576	2
18	1000	1048576	1048576	2
19	1000	1048576	1048576	2
20	1000	1048576	1048576	2
21	1000	1048576	1048576	2
22	1000	1048576	1048576	2
23	1000	1048576	1048576	2
24	1000	1048576	1048576	2
25	1000	1048576	1048576	2
26	1000	1048576	1048576	2
27	1000	1048576	1048576	2
28	1000	1048576	1048576	2

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