<gh_stars>0
'''
for num in range(1,5,2):
    print(num)
'''
'''
for num1 in range(1,4,1):
    for num2 in range(0,num1,1):
        print(num2)
'''
'''
for num1 in range(0,3):
    for num2 in range(3,1,-1):
        print (num2)
'''
'''
for num1 in range(0,5,2):
    for num2 in range(num1,4):
        print(num2)
'''
'''
for num1 in range(0,3,1):
    for num2 in range(num1,3,1):
        print(num1+num2)
'''
'''
count=0
for i in range(0,4):
    for j in range(i,5):
        count=count+1
print(count)
'''
'''
for i in range(9,0,-1):
    for j in range(10,2-i):
        print(' ',sep='', end='')
    for j in range(1,1+i):
        print (i,sep='', end='')
    print()
'''
'''
for i in range(9,0,-1):
    for j in range(i,1):
        print('',sep='', end='')
    for i in range(i,0,-1):
        print(i,sep='', end='')
    print()
'''
