题目链接:​​手机短号​

int类型最大值是Integer.MAX_VALUE = 21 4748 3647

所以使用long型

水题


import java.util.Scanner;

public class Main{
private static Scanner scanner;
public static void main(String[] args) {
// System.out.println(Integer.MAX_VALUE);//21 4748 3647
scanner = new Scanner(System.in);
int n = scanner.nextInt();
while(n-->0){
long i = scanner.nextLong();
long five = i%100000;
System.out.println(600000+five);
}
}
}