2633 . Expression

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User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

ICPC NEERC 2014 Northern Subregional

Description

The PDF version of this problemset can be downloaded here.
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Input Format

Output Format

Sample Input 1

a.*b
bab

(ab)*
bb

Sample Output 1

abab

NO

Hints

NTUJ cannot show multiple samples, so we merged them here

Problem Source

Migrated from old NTUJ.

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 10000 262144 131072
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68 10000 262144 131072
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