I had an assignment to write a python program, and I've used python
daily for 15 years. I wrote the program in j then translated to
python. The python includes
# some definitions from j
hook_monad = lambda u, v: lambda y, u=u, v=v: u(y, v(y))
fork_monad = lambda u, v, w: lambda y, u=u, v=v, w=w: v(u(y), w(y))
hook_dyad = lambda u, v: lambda x, y, u=u, v=v: u(x, v(y))
fork_dyad = lambda u, v, w: lambda x, y, u=u, v=v, w=w: v(u(x,y), w(x,y))
At_monad = lambda u, v: lambda y, u=u, v=v: u(v(y))
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