学习版

【c语言】

1.顺序表元素类型

2.顺序表的初始化

3.顺序表的插入

4.顺序表的合并

#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <algorithm>typedef struct {int* data; // 数据数组的指针int length; // 当前顺序表中的元素个数int capacity; // 顺序表的总容量
} SeqList;// 初始化顺序表
void init(SeqList* list, int size) {list->data = (int*)malloc(size * sizeof(int));list->length = 0;list->capacity = size;
}// 插入元素到顺序表中
void insert(SeqList* list, int value) {if (list->length >= list->capacity) {std::cout << "顺序表已满，无法插入元素" << std::endl;return;}list->data[list->length++] = value;
}// 打印顺序表
void print(SeqList* list) {for (int i = 0; i < list->length; i++) {std::cout << list->data[i] << " ";}
}// 释放顺序表的内存
void destroy(SeqList* list) {free(list->data);list->length = 0;list->capacity = 0;list->data = NULL;
}// 合并两个顺序表
SeqList mergeSeqList(SeqList* list1, SeqList* list2) {SeqList mergeList;mergeList.capacity = list1->capacity + list2->capacity;mergeList.data = (int*)malloc(mergeList.capacity * sizeof(int));int i;for (i = 0; i < list1->length; i++) {mergeList.data[i] = list1->data[i];}int j;for (j = 0; j < list2->length; j++) {mergeList.data[i + j] = list2->data[j];}mergeList.length = i + j;return mergeList;
}int main() {SeqList list1, list2;int n;std::cin >> n;init(&list1, n);int a;while (n--) {std::cin >> a;insert(&list1, a);}int m;std::cin >> m;init(&list2, m);while (m--) {std::cin >> a;insert(&list2, a);}SeqList list3 = mergeSeqList(&list1, &list2);destroy(&list1);destroy(&list2);std::sort(list3.data, list3.data + list3.length, [](int a, int b) {return a < b;});print(&list3);destroy(&list3);
}

【C++】

【速通版】

#include <iostream>
#include <vector>
#include <algorithm>
int main() {int n, m, a;std::cin >> n;std::vector<int> vec;while (n--) {std::cin >> a;vec.push_back(a);}std::cin >> m;while (m--) {std::cin >> a;vec.push_back(a);}std::sort(vec.begin(), vec.end());for (int num : vec) {std::cout << num << " ";}return 0;
}