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

Description

The PDF version of this problem can be downloaded here.

Input Format

Output Format

Sample Input 1

7
2 abab
2 bbbaa
3 abcabca
3 abcabcabc
5 shikpipitmt
4 abcabca
3 earthworm

Sample Output 1

Yes
No 1
Yes
Yes
No 0
No 3
No 1

Hints

Problem Source

Migrated from old NTUJ.

tmt514

Subtasks

No.	Testdata Range	Score

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	2000	65536	200

Submit