好家伙,leetcode里用的都是BufferedReader
import java.io.*;
import java.util.*;
public class Main{
public static void main(String[] args)throws Exception{
BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
String[] str=br.readLine().split(" ");
int a=Integer.parseInt(str[0]);
int b=Integer.parseInt(str[1]);
int k=a+b;
System.out.println(k);
}
}
原文:https://www.cnblogs.com/wsshub/p/14664558.html