c="convolution"
i="internal_"
h=".hpp\n"
s="segtree"
print(f"LICENSE\nall\n{c}\n{c}{h}dsu\ndsu{h}fenwicktree\nfenwicktree{h}{i}bit\n{i}bit{h}{i}csr\n{i}csr{h}{i}math\n{i}math{h}{i}queue\n{i}queue{h}{i}scc\n{i}scc{h}{i}type_traits\n{i}type_traits{h}lazy{s}\nlazy{s}{h}math\nmath{h}maxflow\nmaxflow{h}mincostflow\nmincostflow{h}modint\nmodint{h}scc\nscc{h}{s}\n{s}{h}string\nstring{h}twosat\ntwosat{h}")