Update folder structure

september/task_150921/kcagulis_150921.py

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+# Author - Kristiāns Francis Cagulis
+# Date - 15.09.2021
+
+
+# task 1 - train
+def trains():
+	# blue train from Jelgava to Riga
+	blue_train_speed = 57
+	blue_train_time_driven = 10 / 60
+
+	# green train form Riga to Jelgava
+	green_train_speed = 60
+
+	# red train from Valka to Jelgava
+	red_train_speed = 60
+	red_train_time_driven = 4
+
+	# distances
+	distance_riga_jelgava = 42  # from Riga to Jelgava (blue and green train)
+	distance_riga_valka = 164  # from Riga to Valka (red train)
+
+	def blue_green_train():
+		blue_train_already_driven_distance = blue_train_speed * blue_train_time_driven  # blue train driven distance in 10 min
+		meeting_time = (distance_riga_jelgava - blue_train_already_driven_distance) / (blue_train_speed + green_train_speed)  # time after which the two trains meet
+		green_train_distance = meeting_time * green_train_speed  # distance green train has driven
+		meeting_distance = distance_riga_jelgava - green_train_distance  # distance from meeting point to Riga
+
+		return f"Zilais un zaļais vilciens tiksies {round(meeting_distance, 2)}km no Rīgas."
+
+	def red_train():
+		red_train_distance_driven = red_train_time_driven * red_train_speed  # red train driven distance in given time
+		print(f"Sarkanais vilciens ir nobraucis {round(red_train_distance_driven, 2)}km.")
+		if red_train_distance_driven > distance_riga_valka:
+			return "Sarkanais vilciens ir pabraucis garām Rīgai."
+
+	print(blue_green_train())
+	print(red_train())
+
+
+# task 2 - sheep
+def farm():
+	sheep_amount = 255  # amount of sheep in farm
+	sheep_price = 20.5  # price per sheep's wool
+	wool_total_price = sheep_amount * sheep_price  # price for all sheep wool
+
+	additional_sheep = 120  # additional sheep
+	new_sheep_amount = sheep_amount + additional_sheep  # sum of original and added sheep
+	new_wool_total_price = new_sheep_amount * wool_total_price  # price for original and added sheep wool
+
+	ostrich_amount = 15  # amount of ostrich in farm
+	ostrich_egg_price = 30  # price per egg
+	ostrich_time = 2  # time required to get one ostrich egg
+	days = 30  # the time when ostriches lay eggs
+	ostrich_egg_total_price = ostrich_amount * ostrich_egg_price * days / ostrich_time  # price for all ostrich eggs in 30 days
+
+	if wool_total_price >= ostrich_egg_total_price:
+		return "Iegūtās naudas pietiks, lai nopirktu visas mēneša olas."
+	else:
+		print("Iegūtās naudas nepietiks, lai nopirktu visas mēneša olas.")
+		if new_wool_total_price >= ostrich_egg_total_price:
+			return f"Ja aitu būtu par {additional_sheep}, tad iegūtās naudas pietiktu, lai nopirktu visas mēneša olas."
+		else:
+			return f"Ja aitu būtu par {additional_sheep}, tad iegūtās naudas nepietiktu, lai nopirktu visas mēneša olas."
+
+
+def main():
+	task = int(input("""Ivēlieties uzdevumu:
+	1 - pirmais uzdevums
+	2 - otrais uzdevums
+	"""))
+
+	if task == 1:
+		trains()
+	elif task == 2:
+		print(farm())
+
+
+if __name__ == '__main__':
+	main()