# Convert BrainF*** into Unary
# This prints the length of the resulting Unary program, which is merely a string of zeros.
s="-[------->+<]>-.---.+++++++.++++.[----->++<]>+."
bf="><+-.,[]"
u=""
for i in s:
n=str(bin(bf.index(i)))[2:]
while len(n)<3:
n="0"+n
u+=n
u="1"+u
#print u
l=long(u,2)
print l
IyBDb252ZXJ0IEJyYWluRioqKiBpbnRvIFVuYXJ5CiMgVGhpcyBwcmludHMgdGhlIGxlbmd0aCBvZiB0aGUgcmVzdWx0aW5nIFVuYXJ5IHByb2dyYW0sIHdoaWNoIGlzIG1lcmVseSBhIHN0cmluZyBvZiB6ZXJvcy4KCnM9Ii1bLS0tLS0tLT4rPF0+LS4tLS0uKysrKysrKy4rKysrLlstLS0tLT4rKzxdPisuIgpiZj0iPjwrLS4sW10iCnU9IiIKZm9yIGkgaW4gczoKICAgIG49c3RyKGJpbihiZi5pbmRleChpKSkpWzI6XQogICAgd2hpbGUgbGVuKG4pPDM6CiAgICAgICAgbj0iMCIrbgogICAgdSs9bgp1PSIxIit1CgojcHJpbnQgdQpsPWxvbmcodSwyKQpwcmludCBsCg==