I've been using HackerRank as a practice on functional programming, as some problems are simple and more real world oriented problems.
It is a pretty nice tool for practicing, yet I didn't try any other in some time now (about 2 years without trying any code challenge website)
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I've been using HackerRank as a practice on functional programming, as some problems are simple and more real world oriented problems.
It is a pretty nice tool for practicing, yet I didn't try any other in some time now (about 2 years without trying any code challenge website)