A - K-City
Time limit : 2sec / Memory limit : 256MB
Score : 100 points
Problem Statement
In K-city, there are n streets running east-west, and m streets running north-south. Each street running ea...
Java【基础学习】之暴力求素数【用数组返回】
*/
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int n;
...