#!/usr/bin/python3
max = 0
with open("input") as fh:
for ln in fh:
s = ln.strip()
bin = s.replace("F", "0").replace("B", "1").replace("L", "0").replace("R", "1")
num = int(bin, base=2)
if max < num:
max = num
print(s, bin, num, max)