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Completed at: 2023-07-06T23:27:12.896Z
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Completed languages: java
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Tags: Fundamentals
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Rank: 7 kyu
Check to see if a string has the same amount of 'x's and 'o's. The method must return a boolean and be case insensitive. The string can contain any char.
Examples input/output:
XO("ooxx") => true
XO("xooxx") => false
XO("ooxXm") => true
XO("zpzpzpp") => true // when no 'x' and 'o' is present should return true
XO("zzoo") => false