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JavaProblems.com - Free coding problems and exercises: Java > Array-1 > plusTwo (CodingBat Solution)
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Optimal dynamic coding by mixed-dimensionality neurons in the head-direction system of bats | Nature Communications
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JavaProblems.com - Free coding problems and exercises: Java > AP-1 > wordsWithout (CodingBat Solution)
![Ritesh Ratn on Twitter: "I just completed solving all Array-1 challenges on coding bat in Java and earned 8/9 stars 🌟. Had a lot of fun solving them. #100DaysOfCode #programming #CodeNewbie #WomenWhoCode # Ritesh Ratn on Twitter: "I just completed solving all Array-1 challenges on coding bat in Java and earned 8/9 stars 🌟. Had a lot of fun solving them. #100DaysOfCode #programming #CodeNewbie #WomenWhoCode #](https://pbs.twimg.com/media/EbRx2W0UMAA-gJS.jpg:large)