Commit 0b5a511

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solves #2806: account balance after rounded purchases

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+13

-8

lines changed

+13

-8

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -842,5 +842,5 @@`
`842`	`842`	`\| 2784 \| [Check if Array is Good](https://leetcode.com/problems/check-if-array-is-good) \| [![Java](assets/java.png)](src/CheckIfArrayIsGood.java) \| \|`
`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`		`-\| 2806 \| [Account Balance After Rounded Purchase](https://leetcode.com/problems/account-balance-after-rounded-purchase) \| \| \|`
	`845`	`+\| 2806 \| [Account Balance After Rounded Purchase](https://leetcode.com/problems/account-balance-after-rounded-purchase) \| [![Java](assets/java.png)](src/AccountBalanceAfterRoundedPurchase.java) \| \|`
`846`	`846`	`\| 2810 \| [Faulty Keyboard](https://leetcode.com/problems/faulty-keyboard) \| \| \|`

Lines changed: 10 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,10 @@`
	`1`	`+// https://leetcode.com/problems/account-balance-after-rounded-purchase`
	`2`	`+// T: O(1)`
	`3`	`+// S: O(1)`
	`4`	`+`
	`5`	`+public class AccountBalanceAfterRoundedPurchase {`
	`6`	`+ public int accountBalanceAfterPurchase(int purchaseAmount) {`
	`7`	`+ final int purchaseAmountRounded = (int) (Math.round(purchaseAmount / 10.0) * 10);`
	`8`	`+ return 100 - purchaseAmountRounded;`
	`9`	`+ }`
	`10`	`+}`

Lines changed: 2 additions & 7 deletions

Original file line number	Diff line number	Diff line change
`@@ -26,12 +26,7 @@ public int query(int a, int b) {`
`26`	`26`	`}`
`27`	`27`
`28`	`28`	`public static void main(String[] args) {`
`29`		`- HelloWorld helloWorld = new HelloWorld(new int[] {1, 2, 3, 4, 5, 1, 2, 1, 2}, 5);`
`30`		`- System.out.println(helloWorld.query(0, 0));`
`31`		`- System.out.println(helloWorld.query(0, 1));`
`32`		`- System.out.println(helloWorld.query(0, 2));`
`33`		`- System.out.println(helloWorld.query(3, 3));`
`34`		`- System.out.println(helloWorld.query(20, 30));`
`35`		`- System.out.println(helloWorld.query(10, 15));`
	`29`	`+`
	`30`	`+ System.out.println(Math.round(10.5));`
`36`	`31`	`}`
`37`	`32`	`}`

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