\n\nConsider a deck of normal playing cards. A playing card is represented as a string, where the first part represents the rank one of Ace and the second part represents the suit (one of Clubs C. Diamonds D. Hearts H Spades 5).\n\n\nA valid set of playing cards is a set of playing cards that fulfills one of the two following criteria:\n\nCriterion 1: the set has 3 or more cards and all cards in the set have the same rank and any suit. Examples:\n\n"AC", "AD", "AS" (1.e. Ace of Clubs. Diamonds and Spades)\n"SC" "SD" "SH", "SS" (1.e. Five of Clubs, Diamonds, Spades and Hearts)\n\nCriterion 2: the set has 3 or more cards and all cards in the set have the same suit and consecutive ranks. Examples:\n\n "9H", "10H", "JH", "QH", "KH"\n\n\n Examples of invalid sets:\n\n "2C", "3C": only two cards are present but a minimum of 3 are required \n "2C", "3C","5C": missing the 4 of Clubs.\n "20", "3C", "4H": not all cards have the same suit (mix of Clubs and Hearts)\n\n\nWrite a function that takes as input a list of cards, and determines if the input is a valid playing card set.\n\n Examples:\n\n Input: ["2C", "2S", "2H"], Function returns: true\n\n Input: ["2C", "3C", "4C"], Function returns: true\n \n Input: ["2C", "3C", "4H"], Function returns: false\n

\n\nConsider a deck of normal playing cards. A playing card is represented as a string, where the first part represents the rank one of Ace and the second part 