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Commit 492c290

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Merge branch 'release/1.0.25.0'
2 parents 3bfb7ca + 412f611 commit 492c290

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

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -7,14 +7,14 @@ object ReverseLinkedList {
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if (head == null) {
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head
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} else {
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val nodeStack = mutable.ArrayStack[ListNode]()
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val nodeStack = mutable.Stack[ListNode]()
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process(head, nodeStack)
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nodeStack.head
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}
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}
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private def process(node: ListNode, nodeStack: mutable.ArrayStack[ListNode]): Unit = {
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private def process(node: ListNode, nodeStack: mutable.Stack[ListNode]): Unit = {
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if (node != null) {
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val item = node.next
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