>>> from perfums import espotcomprar1, hi_ha_perfum

>>> l=[['Rochis1',73],['Challenge',82], ['Rochis2',42],['Gege',43]]
>>> hi_ha_perfum(l, 50)
True
>>> hi_ha_perfum(l, 40)
False
>>> d = {100:[['Rochis1',78],['Challenge',82]],
... 50:[['Rochis2',42]],200:[['Gege',43]]}
>>> espotcomprar1(d,50)
True
>>> espotcomprar1(d,25)
False