Caso # | Resultado | Tiempo | Memoria |
---|---|---|---|
#1 |
Correcto
|
0.03 s | 3 KBi |
#2 |
Correcto
|
0.023 s | 3 KBi |
#3 |
Correcto
|
0.033 s | 3 KBi |
#4 |
Correcto
|
0.033 s | 3 KBi |
#5 |
Correcto
|
0.026 s | 3 KBi |
#6 |
Correcto
|
0.035 s | 3 KBi |
#7 |
Correcto
|
0.024 s | 3 KBi |
#8 |
Correcto
|
0.027 s | 3 KBi |
#9 |
Correcto
|
0.033 s | 6 KBi |
#10 |
Correcto
|
0.034 s | 3 KBi |
#11 |
Correcto
|
0.033 s | 3 KBi |
#12 |
Correcto
|
0.021 s | 3 KBi |
from collections import defaultdict x = input() counter = defaultdict(int) ans = "no" for i in x: counter[i] += 1 if counter[i] == 2: ans = "yes" break print(ans)