for i in range(int(input())):
a = input()
if "lol" in a:
print(0)
continue
if "lo" in a or "ol" in a or "ll" in a:
print(1)
continue
chk = False
for i in range(len(a)-2):
if a[i] == 'l' and a[i+2] =='l':
chk = True
print(1)
break
if chk:
continue
if "l" in a or "o" in a:
print(2)
continue
print(3)