#example 1

height = int(input("Enter the height of the triangle : "))

for i in range(1,height+1):

for j in range(1,height - i+2):

print(str(j)+" ", end='')

print()

#example 2

height = int(input("Enter the height of the triangle : "))

c = str(input("Enter the character you want to print the triangle : "))

for i in range(0,height):

for j in range(0,height - i):

print(c+" ", end='')

print()