50. Write a code to generate a square pattern using numbers.

Write a code to generate a square pattern using numbers.

Input Description:
Given an integer R indicates number of rows.

Where 1<=R<=100.

Output Description:
Print the number pattern separated with space with the size R.

Sample Input :
5
Sample Output :
5 5 5 5 5
4 5 5 5 5
3 4 5 5 5
2 3 4 5 5
1 2 3 4 5


n=int(input())
k=n
for i in range(n): #rows
  p=k
  l=[]
  for j in range(i+1): #cols
    #print(p,end=" ")
    l.append(p)
    p+=1

  for j in range (i,n-1):
    #print(n, end=" ")
    l.append(n)
  k-=1
  print(*l)