5 条回复
public class Main {
public static void main(String[] args) throws IOException {
Scanner sc=new Scanner(System.in);
int len=Integer.parseInt(sc.nextLine());
String a=sc.nextLine();
String b=sc.nextLine();
byte [] a1= a.getBytes();
byte [] b1 = b.getBytes();
System.out.println(a1[1]);
System.out.println(b1[1]);
String sum = "";
for(int i=0;i<len;i++){
if(a1[i]==b1[i])
{
sum=sum+"0";
}
else
sum=sum+"1";
}
int sum10 = Integer.valueOf(sum,2);
System.out.println(sum10);
}
}
添加回复