import sys
import os
script_dir = os.path.dirname(sys.argv[0])
with open(os.path.join(script_dir, 'all.json'), 'rt') as jsonfile:
data = json.load(jsonfile)
name[0] == name[-1]
for name in names:
if name[0] == name[-1]:
print('YES')
break
else: # это else относится к for, а не к if!
print('NO')
if any(name[0] == name[1] for name in names):
print('YES')
else:
print('NO')
def keyfunc(folder: str) -> int: