# Program to print the Solid Diamond Alphabet Pattern 
 row_size=int(input("Enter the row size:"))x=0for out in range(row_size,-(row_size+1),-1):    for inn in range(1,abs(out)+1):        print(" ",end="")    for p in range(row_size,abs(out)-1,-1):        print((chr)(x+65),end=" ")    if out > 0:        x +=1    else:        x -=1    print("\r")