#include<bits/stdc++.h>
#define C(X) std::cout<<(3<i&&i<=9?"internal_":"")<<X<<std::endl
int i;main(){std::string s[]={"convolution","dsu","fenwicktree","bit","csr","math","queue","scc","type_traits","lazysegtree","math","maxflow","mincostflow","modint","scc","segtree","string","twosat"};C("LICENSE\nall");for(;C(s[i]),C(s[i]+".hpp"),i++<17;);}