text = "pidor blya, ya tibe pokushati prines"
def delete(text):
for i in "pidoryahuilo":
text = text.replace(i, "")
return text
print ' '.join( filter(None, map(delete, text.split())))
dGV4dCA9ICJwaWRvciBibHlhLCB5YSB0aWJlIHBva3VzaGF0aSBwcmluZXMiCmRlZiBkZWxldGUodGV4dCk6Cglmb3IgaSBpbiAicGlkb3J5YWh1aWxvIjoKCQl0ZXh0ID0gdGV4dC5yZXBsYWNlKGksICIiKQoJcmV0dXJuIHRleHQKCQpwcmludCAnICcuam9pbiggZmlsdGVyKE5vbmUsIG1hcChkZWxldGUsIHRleHQuc3BsaXQoKSkpKQ==