Draw DFAs for the following language specifications. All strings on \Sigma = {A, B, C) that contain each letter (A, B, and C) at least once.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Draw DFAs for the following language specifications. All strings on \Sigma {A, B, C} that contain each letter (A, B, and C) at least once. All strings on \Sigma = {X, Y, Z} that
contains two consecutive Xs or three consecutive Zs (or both). All strings on \Sigma = {A, B, C, D that match the Python regular expression ^ (A? (B|CD)*A + D)$
Transcribed Image Text:= Draw DFAs for the following language specifications. All strings on \Sigma {A, B, C} that contain each letter (A, B, and C) at least once. All strings on \Sigma = {X, Y, Z} that contains two consecutive Xs or three consecutive Zs (or both). All strings on \Sigma = {A, B, C, D that match the Python regular expression ^ (A? (B|CD)*A + D)$
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