#!/usr/bin/python3
from collections import defaultdict
str="adjgkdleiejdddhdshhsyuiowwwww"
d = defaultdict(lambda:0)
for char in str:
d[char] +=1
if d[char] == 3:
print(char)
break
#!/usr/bin/python3
from collections import defaultdict
str="adjgkdleiejdddhdshhsyuiowwwww"
d = defaultdict(lambda:0)
for char in str:
d[char] +=1
if d[char] == 3:
print(char)
break
class MetaCls(type): def __new__(cls, *args, **kwargs): print("in MetaCls") # return super(Meta