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7b9c552273
* add dart chapter_array_and_linkedlist * update my_list.dart * update chapter_array_and_linkedlist * Update my_list.dart * Update array.dart * Update file name * Add chapter_computational_complexity * Add chapter_computational_complexity * add space_complexity class and format code * remove class --------- Co-authored-by: huangjianqing <huangjianqing@52tt.com> Co-authored-by: Yudong Jin <krahets@163.com>
20 lines
327 B
Dart
20 lines
327 B
Dart
/**
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* File: ListNode
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* Created Time: 2023-01-23
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* Author: Jefferson (JeffersonHuang77@gmail.com)
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*/
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/**
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* Definition for a singly-linked list node
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*/
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class ListNode {
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int val;
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ListNode? next;
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ListNode(this.val, [this.next]);
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@override
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String toString() {
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return 'ListNode{val: $val, next: $next}';
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}
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}
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