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As you probably know, the human information processor is a wonderful text recognizer that can handle even sentences that are garbled like the following:
People have claimed that understanding these sentences works in general when using the following rule: The first and last letters of each word remain unmodified and all the characters in the middle can be reordered freely.
Since you are a skeptical ACM programmer, you immediately set on to write the following program:
Given a sentence and a dictionary of words, how many different sentences can you find that could potentially be mapped to the same encoding?
The first line contains the number of scenarios. Each scenario begins with a line containing the number n of words in the dictionary (0 <= n <= 10000), which are printed on the following n lines. After this there is a line containing the numbermof sentences that should be tested with the preceding dictionary (0 <= m <= 10000) and then m lines containing those sentences. The sentences consist of letters from a..z, A..Z and spaces only and have a maximal length of 10000 characters. For each word in the dictionary a limitation of 100 characters can be assumed.
The output for every scenario begins with a line containing "Scenario #i:", where i is the number of the scenario starting at 1. For each sentence output the number of sentences that can be formed on an individual line. It is guaranteed that this number can be expressed using a signed 32-bit datatype. Terminate the output for the scenario with a blank line.
2 3 ababa aabba abcaa 2 ababa abbaa 14 bakers brakes breaks binary brainy baggers beggars and in the blowed bowled barn bran 1 brainy bakers and beggars bowled in the barn
Scenario #1: 2 2 Scenario #2: 48
TUD Programming Contest 2005, Darmstadt, Germany
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