// paren matcher checkoff "6004.csail.mit.edu/currentsemester/6004assignment.doit" "Lab #4" 1103641864 symbols ( ) 0 1 tape test1 ( result1 test1 0 tape test2 ) result1 test2 0 tape test3 ( ) result1 test3 1 tape test4 ) ( result1 test4 0 tape test5 ( ) ( ) ( ( ( ) ) ( ) ) ) ( ) result1 test5 0 tape test6 ( ) ( ( ( ) ( ( ( ) ) ( ) ) ) result1 test6 0 tape test7 ( ) ( ( ) ( ( ( ) ) ( ) ) ) result1 test7 1 // define additional symbols, your states and actions here