1086 就不告诉你
做作业的时候,邻座的小盆友问你:“五乘以七等于多少?”你应该不失礼貌地围笑着告诉他:“五十三。”本题就要求你,对任何一对给定的正整数,倒着输出它们的乘积。
输入格式:
输入在第一行给出两个不超过 1000 的正整数 A 和 B,其间以空格分隔。
输出格式:
在一行中倒着输出 A 和 B 的乘积。
输入样例:
tex
5 7
5 7
输出样例:
tex
53
53
Solution:
java
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int a = in.nextInt();
int b = in.nextInt();
long Product = a * b;
String s = "";
String Product_new = String.valueOf(Product);
for (int i=0;i<Product_new.length();i++)
{
long x = Product % 10;
Product = Product / 10;
s = s + String.valueOf(x);
}
System.out.println(Integer.parseInt(s));
}
}
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int a = in.nextInt();
int b = in.nextInt();
long Product = a * b;
String s = "";
String Product_new = String.valueOf(Product);
for (int i=0;i<Product_new.length();i++)
{
long x = Product % 10;
Product = Product / 10;
s = s + String.valueOf(x);
}
System.out.println(Integer.parseInt(s));
}
}