wyrazenie = "A*BD+BDB-/*"
operatory = ['*', '/', '+', '-']
segmenty = ['']
 
for znak in wyrazenie:
    if znak in operatory:
        segmenty.append('')
    else:
        segmenty[-1] += znak

wiecej_niz_2 = False

for x in segmenty:
    if len(x) > 2:
        wiecej_niz_2 = True
        break

print(wiecej_niz_2)