P407091 - GYM102697 062 Delete Characters - SSOJ - 省实信息奥赛评测系统

Memory Limit：256 MB Time Limit：1 S

Judge Style：Text Compare Creator：

Submit：0 Solved：0

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062. Delete Characterstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output

Given a string S and a list of characters C, print string S after removing all of the characters given in list C.

Input

The first line is the string S to be modified. The second line contains integer N, which is the number of different characters to be deleted. The following N lines contain the characters to be deleted.

Output

A single string S after deleting all of the characters that are given to be deleted.

ExampleInput

howdy
2
w
y

Output

hod

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407091: GYM102697 062 Delete Characters

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