Init

python/12.09.25/ex3.py

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+import sys as os
+
+price_call = int(input("Стоймость разговора, в мин :: "))
+operators = [
+    "tmobile",
+    "t2",
+    "mts",
+    "yota"
+]
+
+print("Список доступных операторов:")
+for el in operators:
+    print(f" - {el}")
+
+def operator_func(operator_num):
+    match operator_num:
+        case "tmobile":
+            math_num = 3.9 * price_call
+            print("{} Rub".format(math_num))
+            os.exit(1)
+        case "t2":
+            math_num = 3.60 * price_call
+            print("{} Rub".format(math_num))
+            os.exit(1)
+        case "mts":
+            math_num = 2.5 * price_call
+            print("{} Rub".format(math_num))
+            os.exit(1)
+        case "yota":
+            math_num = 2.50 * price_call
+            print("{} Rub".format(math_num))
+            os.exit(1)
+        case _:
+            print("Указан оператор не из списка!")
+            os.exit(0)
+
+operator_select = input('\n' "Введите оператора из списка :: ")
+operator_func(operator_select)
+
+
+