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50 lines
950 B
C
50 lines
950 B
C
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/**
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* File: vertex.h
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* Created Time: 2023-10-28
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* Author: Krahets (krahets@163.com)
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*/
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#ifndef VERTEX_H
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#define VERTEX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* 顶点结构体 */
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typedef struct {
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int val;
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} Vertex;
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/* 构造函数，初始化一个新节点 */
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Vertex *newVertex(int val) {
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Vertex *vet;
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vet = (Vertex *)malloc(sizeof(Vertex));
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vet->val = val;
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return vet;
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}
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/* 将值数组转换为顶点数组 */
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Vertex **valsToVets(int *vals, int size) {
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Vertex **vertices = (Vertex **)malloc(size * sizeof(Vertex *));
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for (int i = 0; i < size; ++i) {
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vertices[i] = newVertex(vals[i]);
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}
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return vertices;
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}
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/* 将顶点数组转换为值数组 */
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int *vetsToVals(Vertex **vertices, int size) {
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int *vals = (int *)malloc(size * sizeof(int));
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for (int i = 0; i < size; ++i) {
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vals[i] = vertices[i]->val;
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}
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return vals;
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}
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#ifdef __cplusplus
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}
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#endif
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#endif // VERTEX_H
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