import java.util.Scanner;
public class Main{
public static void main(String []args){
Scanner sc = new Scanner(System.in);
int num1 = sc.nextInt();
int num2 = sc.nextInt();
System.out.printf("%d+%d=%d\n",num1,num2,num1 + num2);
System.out.printf("%7d\n",num1);
System.out.printf("+%6d\n",num2);
System.out.printf("-------\n");
System.out.printf("%7d",num1 + num2);
}
}
这道题最主要就是打印格式,根据格式来确定d前面的数字。
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