import java.util.Scanner;
public class Main{
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
int N=input.nextInt();
while(N-->0){
int n=input.nextInt();
for(int i=1;i<=n;i++){
System.out.print(i);
for(int j=2;j<=n;j++){
System.out.print(" "+i*j);
}
System.out.println();
}
}
}
}
hdu 2123 An easy problem
最新推荐文章于 2024-11-17 18:48:08 发布