Caso # | Resultado | Tiempo | Memoria |
---|---|---|---|
#1 |
Correcto
|
0.02 s | 3 KBi |
#2 |
Correcto
|
0.021 s | 3 KBi |
#3 |
Correcto
|
0.021 s | 3 KBi |
#4 |
Correcto
|
0.019 s | 3 KBi |
#5 |
Correcto
|
0.02 s | 3 KBi |
#6 |
Correcto
|
0.027 s | 3 KBi |
#7 |
Correcto
|
0.022 s | 3 KBi |
#8 |
Correcto
|
0.02 s | 3 KBi |
#9 |
Correcto
|
0.022 s | 3 KBi |
#10 |
Correcto
|
0.019 s | 3 KBi |
#11 |
Correcto
|
0.021 s | 3 KBi |
#12 |
Correcto
|
0.019 s | 3 KBi |
def has_repeated_char(s): d = [0] * 26 for c in s: i = ord(c) - ord('a') if d[i] == 1: return "yes" d[i] += 1 return "no" if __name__ == "__main__": s = input() print(has_repeated_char(s))