In Python please Write a function brackets (expr) that takes a string consisting only of the symbols (, ), 1, , and and analyzes the string to make sure that the brackets are all balanced (matched) properly For example the strings O' and ( (( )) )' contain balanced brackets, whereas O O', )' and ' (' are unbalanced We refer to (, f and as left brackets , and), ) and as right brackets The basic algorithm to implement works like this input a string S output a list L for each character in S if the character is a left bracket

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In Python please  Write a function brackets (expr) that takes a string consisting only of the symbols (, ), 1,  ,   and   and analyzes the string to make sure that the brackets are all  balanced  (matched) properly  For example the strings O' and (  (( )) )' contain balanced brackets, whereas   O O', )' and ' (' are unbalanced  We refer to (, f and   as  left brackets , and), ) and   as  right brackets  The basic algorithm to implement works like this  input  a string S output  a list L for each character in S if the character is a left bracket

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In Python please! Write a function brackets (expr) that takes a string consisting only of the symbols (, ), 1, >, [ and ] and

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