把上述c语言代码补充完整

由于我之前提到的是一个伪代码框架，下面是一个完整的C语言代码实现，使用了`min-heap`结构来保持前k个最大的数：

#include <stdio.h>
#include <stdlib.h>

typedef struct Node {
    int data;
    struct Node* left;
    struct Node* right;
} Node;

struct MinHeap {
    Node* root;
    int size;
};

void create_min_heap(MinHeap* min_heap) {
    min_heap->root = NULL;
    min_heap->size = 0;
}

int parent(int pos) {
    return (pos - 1) / 2;
}

void swap(Node** a, Node** b) {
    Node* temp = *a;
    *a = *b;
    *b = temp;
}

void heapify(MinHeap* min_heap, int pos) {
    int smallest = pos;
    int left = 2 * pos + 1;
    int right = 2 * pos + 2;

    if (left < min_heap->size && min_heap->array[left].data < min_heap->array[pos].data)
        smallest = left;

    if (right < min_heap->size && min_heap->array[right].data < min_heap->array[smallest].data)
        smallest = right;

    if (smallest != pos) {
        swap(&min_heap->array[pos], &min_heap->array[smallest]);
        heapify(min_heap, smallest);
    }
}

void insert(MinHeap* min_heap, int data) {
    Node* newNode = (Node*)malloc(sizeof(Node));
    newNode->data = data;
    newNode->left = newNode->right = NULL;

    if (min_heap->size == 0) {
        min_heap->root = newNode;
    } else {
        newNode->parent = min_heap->root;
        insertHelper(min_heap, newNode);
    }

    min_heap->size++;
}

void insertHelper(MinHeap* min_heap, Node* newNode) {
    if (newNode->data < min_heap->array[parent(newNode->pos)].data) {
        swap(&min_heap->array[newNode->pos], &min_heap->array[parent(newNode->pos)]);
        newNode->parent = min_heap->array[parent(newNode->pos)];
        if (newNode->pos != 0)
            insertHelper(min_heap, newNode);
    } else {
        while (newNode->parent && newNode->data < min_heap->array[parent(newNode->pos)].data) {
            swap(&min_heap->array[newNode->pos], &min_heap->array[parent(newNode->pos)]);
            newNode->parent = min_heap->array[parent(newNode->pos)];
        }
    }
}

void find_k_largest_sorted_array(int arr[], int k, int n, int h[]) {
    MinHeap min_heap;
    create_min_heap(&min_heap);

    for (int i = 0; i < n; i++) {
        insert(&min_heap, arr[i]);

        if (min_heap.size > k) {
            int largest = min_heap.array[0].data;
            min_heap.array[0] = min_heap.array[min_heap.size - 1];
            min_heap.size--;
            heapify(&min_heap, 0);
            free(min_heap.array[min_heap.size]);
        }
    }

    printf("前 %d 大的数是: ", k);
    for (int i = 0; i < k; i++)
        printf("%d ", min_heap.array[i].data);
    printf("\n");
}

int main() {
    int arr[] = {9, 8, 7, 6, 5, 4, 3, 2, 1};
    int k = 3;
    int n = sizeof(arr) / sizeof(arr[0]);
    int h[n];

    find_k_largest_sorted_array(arr, k, n, h);

    return 0;
}

这段代码首先创建了一个最小堆，然后遍历输入数组，每当插入一个新元素时，如果堆的大小超过k，就删除堆顶（即当前第k+1大的元素），并将最后一个元素移到堆顶并调整堆。最后，打印出前k大的元素。