35 lines
522 B
C
35 lines
522 B
C
#include <stdio.h>
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#include <stdlib.h>
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typedef struct Node {
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int data;
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void *npx;
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} Node;
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typedef struct XorList {
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Node *head;
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Node *tail;
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} XorList;
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int insert(XorList *list, int data) {
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Node *p;
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p = (Node *)malloc(sizeof(Node));
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p->data = data;
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p->npx = NULL;
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if (list == NULL) {
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list = (XorList *)malloc(sizeof(XorList));
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}
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if (list->head == NULL) {
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list->head = p;
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list->tail = p;
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} else {
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// TODO: calc npx
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}
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return 0;
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}
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