#include <bits/stdc++.h>
int main(){std::string i = "internal_";std::cout<<"LICENSE\nall\nconvolution\nconvolution.hpp\ndsu\ndsu.hpp\nfenwicktree\nfenwicktree.hpp\n"<<i<<"bit\n"<<i<<"bit.hpp\n"<<i<<"csr\n"<<i<<"csr.hpp\n"<<i<<"math\n"<<i<<"math.hpp\n"<<i<<"queue\n"<<i<<"queue.hpp\n"<<i<<"scc\n"<<i<<"scc.hpp\n"<<i<<"type_traits\n"<<i<<"type_traits.hpp\nlazysegtree\nlazysegtree.hpp\nmath\nmath.hpp\nmaxflow\nmaxflow.hpp\nmincostflow\nmincostflow.hpp\nmodint\nmodint.hpp\nscc\nscc.hpp\nsegtree\nsegtree.hpp\nstring\nstring.hpp\ntwosat\ntwosat.hpp\n";}