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21 changes: 21 additions & 0 deletions exercicios/buscador.py
Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
import sys
import unicodedata


def buscar(*palavras_chave):
""" Busca por caracteres que contenham a palavra chave em seu nome.
Ex:
Expand Down Expand Up @@ -35,3 +39,20 @@ def buscar(*palavras_chave):
tupla é o caracter e o segundo é seu nome. Assim ele pode ser utilizado no
construtor de um dicionário
"""
limite = 0
max_unicode_value = sys.maxunicode
palavras_upper = [palavra.upper() for palavra in palavras_chave]
while limite < max_unicode_value:
caracter = chr(limite)
try:
unicode_name_upper = unicodedata.name(caracter).upper().split()
except ValueError:
pass
else:
if all(
palavra in unicode_name_upper
for palavra in palavras_upper
):
yield (caracter, " ".join(unicode_name_upper))
finally:
limite += 1
3 changes: 2 additions & 1 deletion requirements.txt
Original file line number Diff line number Diff line change
@@ -1 +1,2 @@
requests==2.14.2
requests==2.16.5