FShort.py

import sys

if len(sys.argv)<=1:
	handIndex=2									# default to South
elif sys.argv[1].upper() in ('N', 'NORTH'):		# 1st parameter: N/E/S/W
	handIndex=0
elif sys.argv[1].upper() in ('E', 'EAST'):
	handIndex=1
elif sys.argv[1].upper() in ('S', 'SOUNTH'):
	handIndex=2
elif sys.argv[1].upper() in ('W', 'WEST'):
	handIndex=3
else:
	handIndex=2									# default to South
	
EoF = False
try:
	line = input()								# 1st line
except EOFError:
	EoF = True
	
while not EoF:
	l = line.strip().split(',')					# str ==> list
	if len(l)==52:
		h = l[handIndex*13 : handIndex*13+13]	# get one hand, N/E/S/W
		shape = [0, 0, 0, 0]
		for card in h:
			shape[(int(card)-1)//13] += 1
			
		shape.sort(reverse=True)			
		if shape[3]<=1:	
			print(line.strip())					# output hand in correct shape
		
	try:
		line = input()							# read next line
	except EOFError:
		EoF = True	
		
exit(0)