题解 | #数字翻转#

#include <iostream>
using namespace std;

int rev(int x) {
    int result = 0;
    while (x > 0) {
        result = result * 10 + x % 10;
        x /= 10;
    }
    return result;
}

int main() {
    int x, y;
    cin >> x >> y;
    int sum = rev(x) + rev(y);
    cout << rev(sum) << endl;
    return 0;
}

import java.util.Scanner;

public class Main {
    public static int rev(int x) {
        int result = 0;
        while (x > 0) {
            result = result * 10 + x % 10;
            x /= 10;
        }
        return result;
    }
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int y = sc.nextInt();
        int sum = rev(x) + rev(y);
        System.out.println(rev(sum));
    }
}

def rev(x):
    result = 0
    while x > 0:
        result = result * 10 + x % 10
        x //= 10
    return result

x, y = map(int, input().split())
sum = rev(x) + rev(y)
print(rev(sum))