#---------------------------- consecutive number square --------------------------------------
num = int(input("Enter a number :"))
count=0
for i in range(num):
for j in range(num):
count +=1
print(count,end=' ')
print()
#---------------------------- parallelogram or slant square ----------------------------------
num = int(input("Enter the number :"))
for i in range(num):
for j in range(num-i):
print(" ",end='')
for j in range(num):
print(" *",end='')
print()
#---------------------------- inverted - parallelogram or slant square -----------------------
num = int(input("Enter the number: "))
for i in range(num):
for j in range( i):
print(" ", end='')
for j in range(num):
print(" *", end='')
print()