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Commit c2f62af

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Modifications for version 2.13 Scala
1 parent 492c290 commit c2f62af

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9 files changed

+9
-9
lines changed

9 files changed

+9
-9
lines changed

‎src/main/scala/org/codecraftlabs/leetcode/AddBinary.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -29,7 +29,7 @@ object AddBinary {
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}
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private def binary2Decimal(value: String): BigInt = {
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val elements = value.map(item => item.toString.toInt).toList.reverse
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val elements = value.toCharArray.map(item => item.toString.toInt).toList.reverse
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bin2Dec(elements, 0, 0)
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}
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‎src/main/scala/org/codecraftlabs/leetcode/BinaryTreeLevelTraversal.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@ object BinaryTreeLevelTraversal {
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def levelOrder(root: TreeNode): List[List[Int]] = {
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val resultingMap = mutable.LinkedHashMap[Int, ListBuffer[Int]]()
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preOrderTraversal(root, 0, resultingMap)
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val finalResult = resultingMap.map(item => item._2.toList)
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val finalResult = resultingMap.toArray.map(item => item._2.toList)
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finalResult.toList
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}
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‎src/main/scala/org/codecraftlabs/leetcode/BinaryTreeLevelTraversalII.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@ object BinaryTreeLevelTraversalII {
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def levelOrderBottom(root: TreeNode): List[List[Int]] = {
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val resultingMap = mutable.LinkedHashMap[Int, ListBuffer[Int]]()
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preOrderTraversal(root, 0, resultingMap)
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val finalResult = resultingMap.map(item => item._2.toList)
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val finalResult = resultingMap.toArray.map(item => item._2.toList)
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finalResult.toList.reverse
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}
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‎src/main/scala/org/codecraftlabs/leetcode/PlusOne.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,6 @@ object PlusOne {
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private def decomposeNumber(number: BigInt): Array[Int] = {
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val strRep = number.toString
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strRep.map(item => item.asDigit).toArray[Int]
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strRep.toCharArray.map(item => item.asDigit)
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}
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}

‎src/main/scala/org/codecraftlabs/leetcode/SingleNumber.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,6 @@ package org.codecraftlabs.leetcode
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object SingleNumber {
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def singleNumber(nums: Array[Int]): Int = {
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nums.groupBy(l => l).mapValues(_.length).filter(p => p._2 == 1).keys.head
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nums.groupBy(l => l).view.mapValues(_.length).filter(p => p._2 == 1).keys.head
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}
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}

‎src/main/scala/org/codecraftlabs/leetcode/SingleNumberII.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,6 @@ package org.codecraftlabs.leetcode
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object SingleNumberII {
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def singleNumber(nums: Array[Int]): Int = {
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nums.groupBy(l => l).mapValues(_.length).filter(p => p._2 == 1).keys.head
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nums.groupBy(l => l).view.mapValues(_.length).filter(p => p._2 == 1).keys.head
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}
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}

‎src/main/scala/org/codecraftlabs/leetcode/SingleNumberIII.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,6 @@ package org.codecraftlabs.leetcode
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object SingleNumberIII {
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def singleNumber(nums: Array[Int]): Array[Int] = {
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nums.groupBy(l => l).mapValues(_.length).filter(p => p._2 == 1).keys.toArray
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nums.groupBy(l => l).view.mapValues(_.length).filter(p => p._2 == 1).keys.toArray
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}
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}

‎src/main/scala/org/codecraftlabs/leetcode/ValidPalindrome.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -16,7 +16,7 @@ object ValidPalindrome {
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private def keepCharsOnly(sentence: String): String = {
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val ordinary=(('a' to 'z') ++ ('0' to '9')).toSet
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sentence.map(item => {
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sentence.toCharArray.map(item => {
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if(ordinary.contains(item)) item else ""
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}).mkString
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}

‎src/main/scala/org/codecraftlabs/utils/NumberConverter.scala

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@ object NumberConverter {
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}
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def binary2Decimal(value: String): Long = {
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val elements = value.map(item => item.toString.toInt).reverse.toList
23+
val elements = value.toCharArray.map(item => item.toString.toInt).reverse.toList
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bin2Dec(elements, 0, 0)
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}
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