If you need to compare with other members, don’t use the for-each loop.
for i in range(len(states_list)):
if i > 0:
if states_list[i][0] != states_list[i-1][0]:
print('\n')
print(states_list[i])
2
solved How do I print a blank line whenever the first letter of the state differs from the previous state’s first letter [closed]