package mainimport "fmt"func main() { var a int var b int fmt.Scan(&a,&b) fmt.Println(a+b)}
C
#include <stdio.h>int main() { int a, b; scanf("%d %d",&a, &b); printf("%d", a + b);}
Java
import java.util.Scanner;public class Main { public static void main(String args[]) { Scanner scanner = new Scanner(System.in); int a = scanner.nextInt(); int b = scanner.nextInt(); System.out.println(a+b); }}
use std::io;fn main() { let mut s = String::new(); io::stdin().read_line(&mut s); let ret = s.trim() .split_whitespace() .map(|x| x.parse::<i32>().unwrap()) .sum::<i32>(); println!("{}", ret);}