孩子的名字怎么编程写好

时间:2025-01-25 17:36:21 网络游戏

孩子的名字编程可以通过多种编程语言和方法实现。以下是一些示例代码和思路:

使用并查集和哈希表

通过哈希表建立并查集,将字典序最小的名字作为真实名字。

使用并查集合并相连的集合,并在最后输出字典序最小的名字。

```java

import java.util.*;

class Solution {

Map map;

public String[] trulyMostPopular(String[] names, String[] synonyms) {

map = new HashMap<>();

for (int i = 0; i < names.length; i++) {

map.put(names[i], i);

}

for (int i = 0; i < synonyms.length; i += 2) {

String name1 = synonyms[i];

String name2 = synonyms[i + 1];

union(name1, name2);

}

String[] result = new String[names.length];

int[] count = new int[names.length];

for (String name : map.keySet()) {

int root = find(name);

count[root]++;

}

int maxCount = 0;

int index = 0;

for (int i = 0; i < count.length; i++) {

if (count[i] > maxCount) {

maxCount = count[i];

index = i;

}

}

for (int i = 0; i < count.length; i++) {

if (count[i] == maxCount) {

result[index++] = map.keySet().toArray(new String)[i];

}

}

return result;

}

private int find(String name) {

if (!map.containsKey(name)) {

return -1;

}

if (map.get(name) != name) {

map.put(name, find(map.get(name)));

}

return map.get(name);

}

private void union(String name1, String name2) {

int root1 = find(name1);

int root2 = find(name2);

if (root1 != root2) {

map.put(root1, root2);

}

}

}

```

随机生成名字

使用随机数生成器从预定义的名字列表中随机选择名字。

```java

import java.util.Random;

public class BabyNameGenerator {

private static final String[] FIRST_NAMES = { "雅儿", "思远", "晨曦", "晓芳", "静怡", "宇轩", "子涵", "雨婷" };

private static final String[] LAST_NAMES = { "张", "李", "王", "赵", "刘", "陈", "杨", "黄" };

public static String generateBabyName() {

Random random = new Random();

String firstName = FIRST_NAMES[random.nextInt(FIRST_NAMES.length)];

String lastName = LAST_NAMES[random.nextInt(LAST_NAMES.length)];

return lastName + firstName;

}

public static void main(String[] args) {

for (int i = 0; i < 10; i++) {

System.out.println(generateBabyName());

}

}

}

```

处理中文姓名

使用C标准库函数`strcmp`对中文姓名进行比较,并使用`setlocale`函数设置当前环境为中文。