Dfs Algorithm

TodoGIFsCalcomaníasMemes
a diagram of a tree with numbers 1 through 10
a sign that says 20 % off includes a picture of a woman holding a child
a diagram of a shortest path between nodes a and g is shown
a drawing of a tree with numbers 1 through 9 on each branch
    a cat sitting on a couch with the words go touch grass written on it