2023届米哈游秋招-平台后端第1批

2023届米哈游秋招-平台后端第1批

编程题1

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String str = scanner.nextLine();
        char[] html = str.toCharArray();
        int len = html.length;
        int ans = 0, cnt = 0;
        String open = "
", close = "
";
        for (int i = 0; i < len; i++) {
            if (html[i] == '<') {
                if (len - i >= 5) {
                    if (str.substring(i, i+5).equals(open)) {
                        cnt++;
                    }
                }
                if (len - i >= 6) {
                    if (cnt>0 && str.substring(i, i+6).equals(close)) {
                        cnt--;
                        ans++;
                    }
                }
            }
        }
        System.out.println(ans);
    }
}

编程题2

编程题3

我发现我应该不适合做游戏开发，还是老老实实投Java后端吧