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  1. def high_and_low(s, stack=[], stack2=[], t=True, f=False):
  2. 	MAX_ITER_VAL = len(s)
  3. 	stack.clear()
  4.  
  5. 	def handle_stack(stack, i = 0, t=True, f=False, neg=False, start_num=False):
  6. 		if i < MAX_ITER_VAL and type(i) == type(0):
  7. 			if s[i] == ",":
  8. 				start_num = f
  9. 				neg = f
  10. 			elif s[i] == "-":
  11. 				neg = t
  12. 			elif s[i] == "1":
  13. 				if start_num == t:
  14. 					num = int("1")
  15. 					if not (not neg):
  16. 						num = (-1) * num
  17. 					stack[-1] = 10 * stack[-1]
  18. 					stack[-1] = num + stack[-1]
  19. 				else:
  20. 					stack.append(1)
  21. 					if not (neg == f):
  22. 						stack[-1] = (-1) * stack[-1]
  23. 				start_num = t
  24. 			elif s[i] == "2":
  25. 				if start_num == t:
  26. 					num = int("2")
  27. 					if not (not neg):
  28. 						num = (-1) * num
  29. 					stack[-1] = 10 * stack[-1]
  30. 					stack[-1] = num + stack[-1]
  31. 				else:
  32. 					stack.append(2)
  33. 					if not (neg == f):
  34. 						stack[-1] = (-1) * stack[-1]
  35. 				start_num = t
  36. 			elif s[i] == "3":
  37. 				if start_num == t:
  38. 					num = int("3")
  39. 					if not (not neg):
  40. 						num = (-1) * num
  41. 					stack[-1] = 10 * stack[-1]
  42. 					stack[-1] = num + stack[-1]
  43. 				else:
  44. 					stack.append(3)
  45. 					if not (neg == f):
  46. 						stack[-1] = (-1) * stack[-1]
  47. 				start_num = t
  48. 			elif s[i] == "4":
  49. 				if start_num == t:
  50. 					num = int("4")
  51. 					if not (not neg):
  52. 						num = (-1) * num
  53. 					stack[-1] = 10 * stack[-1]
  54. 					stack[-1] = num + stack[-1]
  55. 				else:
  56. 					stack.append(4)
  57. 					if not (neg == f):
  58. 						stack[-1] = (-1) * stack[-1]
  59. 				start_num = t
  60. 			elif s[i] == "5":
  61. 				if start_num == t:
  62. 					num = int("5")
  63. 					if not (not neg):
  64. 						num = (-1) * num
  65. 					stack[-1] = 10 * stack[-1]
  66. 					stack[-1] = num + stack[-1]
  67. 				else:
  68. 					stack.append(5)
  69. 					if not (neg == f):
  70. 						stack[-1] = (-1) * stack[-1]
  71. 				start_num = t
  72. 			elif s[i] == "6":
  73. 				if start_num == t:
  74. 					num = int("6")
  75. 					if not (not neg):
  76. 						num = (-1) * num
  77. 					stack[-1] = 10 * stack[-1]
  78. 					stack[-1] = num + stack[-1]
  79. 				else:
  80. 					stack.append(6)
  81. 					if not (neg == f):
  82. 						stack[-1] = (-1) * stack[-1]
  83. 				start_num = t
  84. 			elif s[i] == "7":
  85. 				if start_num == t:
  86. 					num = int("7")
  87. 					if not (not neg):
  88. 						num = (-1) * num
  89. 					stack[-1] = 10 * stack[-1]
  90. 					stack[-1] = num + stack[-1]
  91. 				else:
  92. 					stack.append(7)
  93. 					if not (neg == f):
  94. 						stack[-1] = (-1) * stack[-1]
  95. 				start_num = t
  96. 			elif s[i] == "8":
  97. 				if start_num == t:
  98. 					num = int("8")
  99. 					if not (not neg):
  100. 						num = (-1) * num
  101. 					stack[-1] = 10 * stack[-1]
  102. 					stack[-1] = num + stack[-1]
  103. 				else:
  104. 					stack.append(8)
  105. 					if not (neg == f):
  106. 						stack[-1] = (-1) * stack[-1]
  107. 				start_num = t
  108. 			elif s[i] == "9":
  109. 				if start_num == t:
  110. 					num = int("9")
  111. 					if not (not neg):
  112. 						num = (-1) * num
  113. 					stack[-1] = 10 * stack[-1]
  114. 					stack[-1] = num + stack[-1]
  115. 				else:
  116. 					stack.append(9)
  117. 					if not (neg == f):
  118. 						stack[-1] = (-1) * stack[-1]
  119. 				start_num = t
  120. 			elif s[i] == "0":
  121. 				if start_num == t:
  122. 					stack[-1] = 10 * stack[-1]
  123. 				elif not (start_num == t):
  124. 					raise "Uh oh"
  125.  
  126. 			handle_stack(stack, i + 1, t, f, neg, start_num)
  127. 		else:
  128. 			del i
  129. 			del neg
  130. 			del start_num
  131. 			raise BaseException(stack)
  132.  
  133. 	try:
  134. 		handle_stack(stack)
  135. 	except BaseException as e:
  136. 		stack = __import__("ast").literal_eval(str(e))
  137.  
  138. 	iSwappedIt = t
  139. 	while iSwappedIt:
  140. 		iSwappedIt = f
  141. 		for i in range(1, len(stack)):
  142. 			if stack[i - 1] > stack[i]:
  143. 				temp = stack[i]
  144. 				stack[i] = stack[i - 1]
  145. 				stack[i - 1] = temp
  146. 				iSwappedIt = t
  147.  
  148. 	small_thing = stack[0]
  149.  
  150. 	j = len(stack) - 1
  151. 	while j > 0 or j == 0:
  152. 		stack2.append(stack[j])
  153. 		j = j - 1
  154.  
  155. 	big_thing = stack2[0]
  156.  
  157. 	INPUT_BUFFER = [big_thing, small_thing][::-1]
  158. 	OUTPUT_STRING = []
  159. 	deliminate = f
  160. 	deliminator = ","
  161.  
  162. 	real_l = 0
  163.  
  164. 	for l in range(0, 3, 1):
  165. 		if deliminate or not (not deliminate):
  166. 			OUTPUT_STRING.append(deliminator)
  167. 		elif not (deliminate == t) and not (not t):
  168. 			tempo = __import__("copy").deepcopy(OUTPUT_STRING)
  169. 			for ix in str(INPUT_BUFFER[real_l]):
  170. 				tempo.append(chr(ord(ix)))
  171. 			OUTPUT_STRING = tempo
  172. 			real_l = real_l + 1
  173. 		if not l:
  174. 			deliminate = t
  175. 		elif l:
  176. 			deliminate = f
  177.  
  178. 	stack.clear()
  179. 	stack2.clear()
  180.  
  181. 	return ''.join(OUTPUT_STRING)
  182.  
  183. tests = [
  184. 	("1,6,2,8,3", "1,8"),
  185. 	("1,8,4,9,-4,2,2", "-4,9"), 
  186. 	("4,7,1,8,-2", "-2,8")
  187. ]
  188.  
  189. for (i, expected) in tests:
  190. 	actual = high_and_low(i)
  191. 	if actual == expected:
  192. 		print("high_and_low(\"{}\") == \"{}\": PASS".format(i, expected))
  193. 	else:
  194. 		print("high_and_low(\"{}\") == \"{}\": FAIL".format(i, expected))
  195. 		print("\tActual: {}".format(actual))
Success #stdin #stdout 0.02s 27848KB
comments (?)
stdin 
Standard input is empty
stdout 
high_and_low("1,6,2,8,3") == "1,8": PASS
high_and_low("1,8,4,9,-4,2,2") == "-4,9": PASS
high_and_low("4,7,1,8,-2") == "-2,8": PASS
https://ideone.com/scdQSw
language:
Python 3 (python  3.12)
created:
7 years ago
visibility:
public

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