题解 | #字符串字符匹配#
字符串字符匹配
https://www.nowcoder.com/practice/22fdeb9610ef426f9505e3ab60164c93
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); String a = in.nextLine(); String b = in.nextLine(); boolean flag = true; for(int i=0;i<a.length();i++) { if(!b.contains(a.substring(i,i+1))) { flag = false; break; } } System.out.print(flag); } }