15 lines
202 B
Java
15 lines
202 B
Java
public class ListNode {
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int val;
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ListNode next;
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ListNode() {}
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ListNode(int val) {
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this.val = val;
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}
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ListNode(int val, ListNode next) {
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this.val = val;
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this.next = next;
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}
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}
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