Update README.md

AdriHilmie29 · web-flow · commit 7ebb5b9bf8ea · 2020-12-13T14:59:45.000+08:00
diff --git a/README.md b/README.md
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 # python_coding
 I put most of my python coding exercise here so maybe it can help you.
 If you have some python exercise that you cannot solve, maybe I can help you :)
+Feel free to copy those coding, because knowledge is free for all.
