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有人要寫 p6 嗎 > <

User's AC Ratio

100.0% (1/1)

Submission's AC Ratio

100.0% (1/1)

Tags

Description

Input Format

Output Format

Sample Input 1

1m 9m 1p 9p 1s 9s 1z 2z 3z 4z 5z 6z 7z

Sample Output 1

13

Sample Input 2

1m 9m 1p 9p 1s 9s 1z 2z 3z 4z 5z 6z 6z

Sample Output 2

1

Sample Input 3

2m 3m 4m 2s 3s 4s 2p 3p 4p 3m 4m 8s 8s

Sample Output 3

0

Sample Input 4

4z 6z 1p 9m 9s 1s 7z 2z 1z 9p 3z 1m 5z

Sample Output 4

13

Sample Input 5

5z 6z 3z 1m 9s 9m 1s 1p 9p 1z 2z 7z 1m

Sample Output 5

1

Hints

Problem Source

NPSC 2018 國中組初賽 pF

Subtasks

No. Testdata Range Constraints Score
1 0~4 範例測資 0
2 0~60 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 1 2
2 1000 1048576 1048576 1 2
3 1000 1048576 1048576 1 2
4 1000 1048576 1048576 1 2
5 1000 1048576 1048576 2
6 1000 1048576 1048576 2
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60 1000 1048576 1048576 2