print("LICENSE\nall") a={"convolution","dsu","fenwicktree","internal_bit","internal_csr","internal_math","internal_queue","internal_scc","internal_type_traits","lazysegtree","math","maxflow","mincostflow","modint","scc","segtree","string","twosat"} for i=1,#a do print(a[i]) print(a[i]..".hpp") end