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TopCoder

Adrien Wu

$ \begin{align} AC \times 2^9 \\ \text{New TIOJ ?} \end{align} $

User's AC Ratio

99.2% (123/124)

Submission's AC Ratio

58.3% (147/252)

Tags

TOI 2004-TOI-pre

Description

Input Format

Output Format

Sample Input

Sample Input #1:

5
A33X5
30X21
11X11
00310
1120B

Sample Input #2:

3
AX5
X4X
11B

Sample Output

Sample Output #1:

10

Sample Output #2:

X

Hints

Problem Source

原TIOJ1196 / TOI2004初選(prob 2)。

Subtasks

No.	Testdata Range	Score
1	0	16
2	1	16
3	2	16
4	3	16
5	4	16
6	5	20

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (KiB)	Output Limit (KiB)	Subtasks
0	1000	65536	262144	1
1	1000	65536	262144	2
2	1000	65536	262144	3
3	1000	65536	262144	4
4	1000	65536	262144	5
5	1000	65536	262144	6

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