Final changes and commit

september/task_150921/kcagulis_150921.py

@@ -4,76 +4,85 @@
 
 # task 1 - train
 def trains():
-	# blue train from Jelgava to Riga
-	blue_train_speed = 57
-	blue_train_time_driven = 10 / 60
+    # 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
+    # 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
+    # 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)
+    # 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
+    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."
+        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."
+    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())
+    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
+    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
+    additional_sheep = 120  # additional sheep
+    # sum of original and added sheep
+    new_sheep_amount = sheep_amount + additional_sheep
+    # price for original and added sheep wool
+    new_wool_total_price = new_sheep_amount * wool_total_price
 
-	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
+    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."
+    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:
+    task = int(input("""Ivēlieties uzdevumu:
 	1 - pirmais uzdevums
 	2 - otrais uzdevums
 	"""))
 
-	if task == 1:
-		trains()
-	elif task == 2:
-		print(farm())
+    if task == 1:
+        trains()
+    elif task == 2:
+        print(farm())
 
 
 if __name__ == '__main__':
-	main()
+    main()

september/task_220921/kcagulis_220921.py

@@ -3,22 +3,24 @@
 
 
 class SalaryBonus():
-	def __init__(self):
-		self.percent = .15  # percent
-		self.salary = float(input("Mēneša algas apjoms: "))  # salary per month
-		self.time_worked = int(input("Nostrādātais gadu skaits: "))  # number of years worked
+    def __init__(self):
+        self.percent = .15  # percent
+        self.salary = float(input("Mēneša algas apjoms: "))  # salary per month
+        # number of years worked
+        self.time_worked = int(input("Nostrādātais gadu skaits: "))
 
-	def _calculate_bonus(self):
-		if self.time_worked > 2:  # if worked for more than 2 years
-			salary_bonus = self.percent * self.salary * (self.time_worked - 2)  # calculates salary bonus
-			return f"Algas bonuss ir {round(salary_bonus, 2)}€"
-		else:
-			return "Algas bonuss nepienākas."
+    def _calculate_bonus(self):
+        if self.time_worked > 2:  # if worked for more than 2 years
+            salary_bonus = self.percent * self.salary * \
+                (self.time_worked - 2)  # calculates salary bonus
+            return f"Algas bonuss ir {round(salary_bonus, 2)}€"
+        else:
+            return "Algas bonuss nepienākas."
 
 
 def main():
-	print(SalaryBonus()._calculate_bonus())
+    print(SalaryBonus()._calculate_bonus())
 
 
 if __name__ == "__main__":
-	main()
+    main()

september/task_290921/kcagulis_290921.py

@@ -4,36 +4,38 @@
 
 # task 1 - prime numbers
 def is_prime(number):
-	import math
-	if number > 0:
-		if number == 1:
-			return "1 nav pirmsskaitlis"
-		else:
-			for i in range(2, int(math.sqrt(number)) + 1):  # range from 2 to sqrt(n)
-				if number % i == 0:
-					return f"{number} nav pirmsskaitlis"
-			return f"{number} ir pirmsskaitlis"
-	else:
-		return "Skaitlim jābūt lielākam par 0"
+    import math
+    if number > 0:
+        if number == 1:
+            return "1 nav pirmsskaitlis"
+        else:
+            for i in range(2, int(math.sqrt(number)) + 1):  # range from 2 to sqrt(n)
+                if number % i == 0:
+                    return f"{number} nav pirmsskaitlis"
+            return f"{number} ir pirmsskaitlis"
+    else:
+        return "Skaitlim jābūt lielākam par 0"
 
 
 # task 2 - cities
 class Cities:
-	def __init__(self, p0, perc, delta, p):
-		self.p0 = p0  # initial population
-		self.perc = float(perc[:-1]) / 100  # annual percentage population growth
-		self.delta = delta  # number of arrivals (departures) per year
-		self.p = p  # population size required
+    def __init__(self, p0, perc, delta, p):
+        self.p0 = p0  # initial population
+        # annual percentage population growth
+        self.perc = float(perc[:-1]) / 100
+        self.delta = delta  # number of arrivals (departures) per year
+        self.p = p  # population size required
 
-	def _calculate(self):
-		years = 0
-		while (True):
-			self.p0 = self.p0 + self.p0 * self.perc + self.delta  # calculate the new population in each year via the formula
-			years += 1
-			if self.p0 >= self.p:  # if the initial population reaches the required
-				return f"{self.p} iedzīvotāju skaits tiks sasniegts pēc {years} gadiem"
-			if self.p0 < 0:  # if the required population is unreachable
-				return -1
+    def _calculate(self):
+        years = 0
+        while (True):
+            # calculate the new population in each year via the formula
+            self.p0 = self.p0 + self.p0 * self.perc + self.delta
+            years += 1
+            if self.p0 >= self.p:  # if the initial population reaches the required
+                return f"{self.p} iedzīvotāju skaits tiks sasniegts pēc {years} gadiem"
+            if self.p0 < 0:  # if the required population is unreachable
+                return -1
 
 
 city_0 = Cities(1000, "2%", 50, 1200)
@@ -43,33 +45,33 @@ city_3 = Cities(1_500_000, "2.5%", 10_000, 2_000_000)
 
 
 def main():
-	task = int(input("""Ivēlieties uzdevumu:
+    task = int(input("""Ivēlieties uzdevumu:
 	1 - pirmais uzdevums
 	2 - otrais uzdevums
 	"""))
 
-	if task == 1:
-		print(is_prime(int(input("Ievadiet skaitli: "))))
-	elif task == 2:
-		city = int(input("""Izvēlieties pilsētu:
+    if task == 1:
+        print(is_prime(int(input("Ievadiet skaitli: "))))
+    elif task == 2:
+        city = int(input("""Izvēlieties pilsētu:
 		0 - piemēra pilsēta
 		1 - pirmā pilsēta
 		2 - otrā pilsēta
 		3 - trešā pilsēta
 		"""))
-		if city == 0:
-			print(city_0._calculate())
-		elif city == 1:
-			print(city_1._calculate())
-		elif city == 2:
-			print(city_2._calculate())
-		elif city == 3:
-			print(city_3._calculate())
-		else:
-			print("Ievadīts nepareizs skaitlis.")
-	else:
-		print("Ievadīts nepareizs skaitlis.")
+        if city == 0:
+            print(city_0._calculate())
+        elif city == 1:
+            print(city_1._calculate())
+        elif city == 2:
+            print(city_2._calculate())
+        elif city == 3:
+            print(city_3._calculate())
+        else:
+            print("Ievadīts nepareizs skaitlis.")
+    else:
+        print("Ievadīts nepareizs skaitlis.")
 
 
 if __name__ == '__main__':
-	main()
+    main()