Guys, could you please stop demanding using that ** input and output?

The program became unreadable and the code is useless (clojure). The functional languages are usually needed for systems with high concurrency and need for memory sharing.

What is the sence of using that output (precision with 4 figures, every number must be on the separate line), reading lines in cycle and prohibition of def, defn usage?

It took 10 minutes to write that function. It is an easy task. But it took about an hour to make it compatible with the output/input format and without def, defn.

Of course, I passed all tests, but I lost too much time on useless tasks.

Could you please just ask to write a function which returns the result? The first tasks did it well. Handling the output/input is a useless task if your function returns correct array/list