How To Count By Threes. Extra time is awarded for each correct answer. Three decade counter are required to count 999.
You also learned that around 500 counters exist, though the kanji 人 means person. the counter 人 follows suit by counting numbers of people.
Count how often multiple text or number values occur by using the sum and if functions together. See also the faq at the end, if the following explanation seems too. Now you have a dictionary of how many times each three letter repeat occurred ('a' appeared 3 times in a row twice and 'b' once). The three loops select three different values from an array.