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authorLubos Kolouch <lubos@kolouch.net>2020-09-29 21:23:29 +0200
committerLubos Kolouch <lubos@kolouch.net>2020-09-29 21:23:29 +0200
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Python solutions Challenge 080 LK
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+#!/bin/env pythoon
+"""
+#===============================================================================
+#
+# FILE: ch_2.py
+#
+# USAGE: ./ch_2.py
+#
+# DESCRIPTION: https://perlweeklychallenge.org/blog/perl-weekly-challenge-080/
+# Challenge #2
+# Count Candies
+#
+# AUTHOR: Lubos Kolouch
+#===============================================================================
+"""
+
+
+def get_candle_count(arr: list):
+ """ Count the candles """
+
+ # We need to give 1 candy to everyone
+ count = len(arr)
+
+ # and then find out number of unique elements as they will be certainly
+ # bigger than neighbor... -1 (the initial poor one)
+
+ count += len(set(arr))
+ count -= 1
+
+ return count
+
+
+assert get_candle_count([1, 2, 2]) == 4
+assert get_candle_count([1, 4, 3, 2]) == 7