시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
2 초 512 MB 1 1 1 100.000%

문제

Linguists are currently studying Mhocskian, the language of the native inhabitants of Mhocsky island. The linguists have found a description of how the natives construct words in Mhocskian, and a list of words. The linguists would now like to know which of the words in the list are valid Mhocskian words.

Rules

Words in Mhocskian are constructed according to a set of rules. These rules involve two types of components: variables and terminals. A variable is an uppercase letter used in the description of the rules. A terminal is a lowercase letter that is part of a Mhocskian word.

There are two types of rules. The first type of rule allows you to replace a variable V by two variables V1V2 in that order, and we write V → V1V2 as a short form for this type of rule. The second type of rule allows you to replace a variable V by a terminal t, and we write V → t as a short form for this type of rule.

One of the variables is the start variable. A word w is composed of lowercase letters from the English alphabet. It is a valid Mhocskian word if, starting from the start variable, it is possible to follow a sequence of rules to obtain w.

Example

Suppose we have variables {S, A, B}, terminals {a, b}, and rules

{S → AB, S → a, A → a, B → b}.

The word “ab” is a valid Mhocskian word because it can be constructed in the following way: S → AB → aB → ab. The word “a” can be constructed simply by S → a. The word “b” cannot be constructed.

입력

On the first line, two integers V and T in that order.

On the second line, V space separated uppercase letters, the variables. The first variable on the line is always the start variable.

On the third line, T space separated lowercase letters, the terminals.

On the fourth line, there is an integer R1. R1 lines follow, each of which is of the form V t, representing a rule V → t.

On the next line, there is an integer R2. R2 lines follow, each of the form V V1 V2, representing the rule V → V1V2.

On the next line, there is an integer W. W lines follow, each contains a single word made entirely of lowercase letters.

출력

The output must contain W lines. On line i, output a 1 if the ith word is a valid Mhocskian word, and 0 otherwise.

제한

  • 1 ≤ V, T ≤ 26
  • 1 ≤ R1 + R2 ≤ 30
  • 1 ≤ W ≤ 20
  • Each of the words in the linguists’ list will have length between 1 and 30.

예제 입력 1

5 2
I S A B C
a b
2
A a
B b
7
I A B
I A C
C S B
S A B
S A C
I S S
S S S
4
abababaaabbbaabbaabb
abab
bbaa
aaabababbaaabbbb

예제 출력 1

1
1
0
1