def valores(variavel):
if (variavel == 0):
variavel = 100
elif (variavel == 1):
variavel = 200
elif (variavel == 2):
variavel = 300
elif (variavel == 3):
variavel = 400
return variavel
variavel = 0
variavel = valores(variavel)
#https://pt.stackoverflow.com/q/279029/101
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