统计输入字符串（”1234“） * 1 是回帖王1 * 2 是点赞王2

#include <iostream>

int main() {
    std::cout << "Hello World!";
    return 0;
}

class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!"); 
    }
  
   /**
     * 统计输入字符串（”1234“）
     * 1 是回帖王1
     * 2 是点赞王2
     * 3 是跟风王3 根据帖子排序 copy tag1 data 回帖 or tag2 data 点赞
     * 4 是潜水王 什么都不干
     * 返回点赞数量和回帖数量
     * @param inputArticleUserTypeTag
     * @return
     */
    public static int[] getRetGoodAndReplyStatistic(String inputArticleUserTypeTag) {
        if (inputArticleUserTypeTag == null) {
            return null;
        }
        if (inputArticleUserTypeTag.isEmpty()) {
            return null;
        }
        String trim = inputArticleUserTypeTag.trim();
        if (trim.isEmpty()) {
            return null;
        }
        String[] split = trim.split("\\s");
        if (split.length < 1) {
            return null;
        }
        int intVal=10;
        for (int i = 0; i < 5; i++) {
            intVal*=5;
        }
        if (split.length > intVal) {
            return null;
        }
        String testStrTagPattern="1234";
        for (int i = 0; i < split.length; i++) {
            if (!testStrTagPattern.contains(split[i])) {
                return null;
            }
        }
        HashMap<String, Integer> stringStringHashMap = new HashMap<>();
        for (int i = 0; i < split.length; i++) {
            String tempArticleTyptTag=split[i].trim();
            if (stringStringHashMap.containsKey(tempArticleTyptTag)) {
                stringStringHashMap.put(tempArticleTyptTag,stringStringHashMap.get(tempArticleTyptTag)+1);
            }else {
                stringStringHashMap.put(tempArticleTyptTag,1);
            }
        }
        ArrayList<RetGoodAndReplyStatistic> goodAndReplyStatisticArrayList = new ArrayList<>();
        stringStringHashMap.forEach((k,v)->{
            RetGoodAndReplyStatistic retGoodAndReplyStatistic = new RetGoodAndReplyStatistic();
            retGoodAndReplyStatistic.setId(UUID.randomUUID().toString());
            if (k.equals("2")){
                retGoodAndReplyStatistic.setName(k+"good1_reply0");
                retGoodAndReplyStatistic.setGoodTypeTag(k+"");
                retGoodAndReplyStatistic.setReplyTypeTag("-");
                retGoodAndReplyStatistic.setGoodTypeTagCount(v);
                retGoodAndReplyStatistic.setReplyTypeTagCount(0);
            } else if (k.equals("1")) {
                retGoodAndReplyStatistic.setName(k+"good0_reply1");
                retGoodAndReplyStatistic.setGoodTypeTag("-");
                retGoodAndReplyStatistic.setReplyTypeTag(k+"-");
                retGoodAndReplyStatistic.setGoodTypeTagCount(0);
                retGoodAndReplyStatistic.setReplyTypeTagCount(v);
            } else if (k.equals("3")) {
                Collections.sort(goodAndReplyStatisticArrayList,new Comparator<RetGoodAndReplyStatistic>() {
                    @Override
                    public int compare(RetGoodAndReplyStatistic o1, RetGoodAndReplyStatistic o2) {
                        if (o1.getGoodTypeTag().equals("2") && o2.getGoodTypeTag().equals("2")) {
                            if (o1.getGoodTypeTagCount() > o2.getGoodTypeTagCount()) {
                                return 1;
                            } else if (o1.getGoodTypeTagCount()<o2.getGoodTypeTagCount()) {
                                return -1;
                            }
                            return 0;
                        }else if (o1.getGoodTypeTag().equals("1") && o2.getGoodTypeTag().equals("1")) {
                            if (o1.getReplyTypeTagCount() > o2.getReplyTypeTagCount()) {
                                return 1;
                            } else if (o1.getReplyTypeTagCount()<o1.getReplyTypeTagCount()) {
                                return -1;
                            }
                            return 0;
                        }
                        return 0;
                    }
                });
                Collections.sort(goodAndReplyStatisticArrayList,new Comparator<RetGoodAndReplyStatistic>() {
                    @Override
                    public int compare(RetGoodAndReplyStatistic o1, RetGoodAndReplyStatistic o2) {
                        if (o1.getGoodTypeTag().equals("2") && o2.getGoodTypeTag().equals("2")) {
                            return 1;
                        } else if (o1.getReplyTypeTag().equals(1)&&o2.getReplyTypeTag().equals(1)) {
                            return -1;
                        }
                        return 0;
                    }
                });
                RetGoodAndReplyStatistic retGoodAndReplyStatistic1 = goodAndReplyStatisticArrayList.get(0);
                if (retGoodAndReplyStatistic1.getGoodTypeTag().equals("2")) {
                    retGoodAndReplyStatistic.setName(k+"good1_reply0");
                    retGoodAndReplyStatistic.setGoodTypeTag(k+"");
                    retGoodAndReplyStatistic.setReplyTypeTag("-");
                    retGoodAndReplyStatistic.setGoodTypeTagCount(v+1);
                    retGoodAndReplyStatistic.setReplyTypeTagCount(0);
                }else if (retGoodAndReplyStatistic1.getReplyTypeTag().equals("1")) {
                    retGoodAndReplyStatistic.setName(k+"good0_reply1");
                    retGoodAndReplyStatistic.setGoodTypeTag("-");
                    retGoodAndReplyStatistic.setReplyTypeTag(k+"-");
                    retGoodAndReplyStatistic.setGoodTypeTagCount(0);
                    retGoodAndReplyStatistic.setReplyTypeTagCount(v+1);
                }
            }
        });
        RetGoodAndReplyStatistic retGoodAndReplyStatisticGood = goodAndReplyStatisticArrayList.get(0);
        RetGoodAndReplyStatistic retGoodAndReplyStatisticReply = goodAndReplyStatisticArrayList.get(1);
        int[] ints = new int[2];
        ints[0] = retGoodAndReplyStatisticGood.getGoodTypeTagCount();
        ints[1] = retGoodAndReplyStatisticGood.getReplyTypeTagCount();
        return ints;
    }
  
}
class RetGoodAndReplyStatistic{
    private String id;
    private String name;
    private String goodTypeTag;
    private String replyTypeTag;
    private Integer goodTypeTagCount;
    private Integer replyTypeTagCount;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getGoodTypeTag() {
        return goodTypeTag;
    }

    public void setGoodTypeTag(String goodTypeTag) {
        this.goodTypeTag = goodTypeTag;
    }

    public String getReplyTypeTag() {
        return replyTypeTag;
    }

    public void setReplyTypeTag(String replyTypeTag) {
        this.replyTypeTag = replyTypeTag;
    }

    public Integer getGoodTypeTagCount() {
        return goodTypeTagCount;
    }

    public void setGoodTypeTagCount(Integer goodTypeTagCount) {
        this.goodTypeTagCount = goodTypeTagCount;
    }

    public Integer getReplyTypeTagCount() {
        return replyTypeTagCount;
    }

    public void setReplyTypeTagCount(Integer replyTypeTagCount) {
        this.replyTypeTagCount = replyTypeTagCount;
    }
}

print('Hello world!')