23 lines
451 B
Java
23 lines
451 B
Java
package com.zerroi.leetcode.Three23;
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public class ReverseList {
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public static void main(String[] args) {
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}
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}
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class SolutionThird {
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public ListNode reverseList(ListNode head) {
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ListNode pre = null;
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ListNode cur = head;
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ListNode temp = null;
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while (cur != null) {
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temp = cur.next;
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cur.next = pre;
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pre = cur;
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cur = temp;
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}
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return pre;
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}
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}
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