s=["convolution","dsu","fenwicktree"]
t=["bit","csr","math","queue","scc","type_traits"]
u=["lazysegtree","math","maxflow","mincostflow","modint","scc","segtree","string","twosat"]
n="\n"
h=".hpp"
i="internal_"
f=print
def p(l):
	for w in l:
		f(w+n+w+h)
def q(l):
	for w in l:
		f(i+w+n+i+w+h)
f("LICENSE\nall")
p(s)
q(t)
p(u)