Commit bbcc01c

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solves #2810: Faulty Keyboard in java

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -843,4 +843,4 @@`
`843`	`843`	`\| 2788 \| [Split Strings by Separator](https://leetcode.com/problems/split-strings-by-separator) \| [![Java](assets/java.png)](src/SplitStringsBySeparator.java) \| \|`
`844`	`844`	`\| 2798 \| [Number of Employees Who Met the Target](https://leetcode.com/problems/number-of-employees-who-met-the-target) \| [![Java](assets/java.png)](src/NumberOfEmployeesWhoMetTheTarget.java) \| \|`
`845`	`845`	`\| 2806 \| [Account Balance After Rounded Purchase](https://leetcode.com/problems/account-balance-after-rounded-purchase) \| [![Java](assets/java.png)](src/AccountBalanceAfterRoundedPurchase.java) \| \|`
`846`		`-\| 2810 \| [Faulty Keyboard](https://leetcode.com/problems/faulty-keyboard) \| \| \|`
	`846`	`+\| 2810 \| [Faulty Keyboard](https://leetcode.com/problems/faulty-keyboard) \| [![Java](assets/java.png)](src/FaultyKeyboard.java) \| \|`

Lines changed: 18 additions & 0 deletions

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`@@ -0,0 +1,18 @@`
	`1`	`+// https://leetcode.com/problems/faulty-keyboard`
	`2`	`+// T: O(N^2)`
	`3`	`+// S: O(N)`
	`4`	`+`
	`5`	`+public class FaultyKeyboard {`
	`6`	`+ public String finalString(String s) {`
	`7`	`+ final StringBuilder stringBuilder = new StringBuilder();`
	`8`	`+ for (int i = 0 ; i < s.length() ; i++) {`
	`9`	`+ char character = s.charAt(i);`
	`10`	`+ if (character == 'i') {`
	`11`	`+ stringBuilder.reverse();`
	`12`	`+ } else {`
	`13`	`+ stringBuilder.append(character);`
	`14`	`+ }`
	`15`	`+ }`
	`16`	`+ return stringBuilder.toString();`
	`17`	`+ }`
	`18`	`+}`

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