Submission #74664573

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Source Code Expand

import java.util.*;
class Main {
  public static void main(String[] args) {
    Scanner sc=new Scanner(System.in);
    int row=sc.nextInt();
    int column=sc.nextInt();
    // row=0 || row=row-1(last) paint # 
    // column=0 || column=colum-1(last) paint #
    
    for(int i=0;i<row;i++){
      for(int j=0;j<column;j++){
        if(i==0 || i==row-1 || j==0 || j==column-1){
          System.out.print("#");
        }else{
          System.out.print(".");
        }
      }
      System.out.println();
    }
  }
}

Submission Info

Judge Result