题解 | #字符串字符匹配#

import java.util.*;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        while(in.hasNextLine()){
            String shortStr = in.nextLine();
            String longStr = in.nextLine();
            /*
            if(longStr.contains(shortStr)){
                System.out.println("true");
            }else{
                System.out.println("false");
            }
            */
            for(int i=0; i<shortStr.length(); i++){
                if(!longStr.contains(String.valueOf(shortStr.charAt(i)))){
                    System.out.println("false");
                    return;
                }
            }
            System.out.println("true");
        }
    }
}