Solution for task: Array2Binary addition.

ZaytsevNS · ZaytsevNS · commit 94da56826cbe · 2023-11-12T13:44:53.000+03:00
diff --git a/7KYU/arr2bin.py b/7KYU/arr2bin.py
@@ -0,0 +1,9 @@
+# Solution for task: https://www.codewars.com/kata/559576d984d6962f8c00003c/
+
+def arr2bin(arr: list) -> str or bool:
+    if not arr:
+        return '0'
+    if any(type(i) != int for i in arr):
+        return False
+    else:
+        return bin(sum(arr))[2:]
