Loop:
Loop:
statements
----------
----------
for n in range(1,6):
for i in range(1,10):
print(i, end=' ')
print()
123456789 123456789 123456789 123456789 123456789
for n in range(1,5):
for i in range(8,-1,-1):
print(i, end=' ')
print()
876543210 876543210 876543210 876543210
for n in range(1,6):
for i in range(1,10):
print(i, end=' ')
for i in range(9,0,-1):
print(i, end=' ')
print()
123456789987654321 123456789987654321 123456789987654321 123456789987654321 123456789987654321
for n in range(10,5,-1):
for i in range(1,n):
print(i, end=' ')
print()
123456789 12345678 1234567 123456 12345
for n in range(5,11):
for i in range(1,n):
print(i, end=' ')
print()
1234 12345 123456 1234567 12345678 123456789