From 4b7da2f4e72d4ddde9fb2b5dc7bee376ce48622c Mon Sep 17 00:00:00 2001
From: Artem Prigodsky <zzzzzz.93@mail.ru>
Date: Mon, 14 Dec 2020 10:12:39 +0800
Subject: [PATCH] lession2

---
 task_1.py |  5 +++++
 task_2.py | 11 +++++++++++
 task_3.py | 31 +++++++++++++++++++++++++++++++
 task_4.py |  9 +++++++++
 task_5.py | 16 ++++++++++++++++
 task_6.py | 33 +++++++++++++++++++++++++++++++++
 6 files changed, 105 insertions(+)
 create mode 100644 task_1.py
 create mode 100644 task_2.py
 create mode 100644 task_3.py
 create mode 100644 task_4.py
 create mode 100644 task_5.py
 create mode 100644 task_6.py

diff --git a/task_1.py b/task_1.py
new file mode 100644
index 0000000..0714fa0
--- /dev/null
+++ b/task_1.py
@@ -0,0 +1,5 @@
+my_list = [10, 67.2, 'string', True]
+
+for item in my_list:
+    print(type(item))
+
diff --git a/task_2.py b/task_2.py
new file mode 100644
index 0000000..e297394
--- /dev/null
+++ b/task_2.py
@@ -0,0 +1,11 @@
+txt_input = input("Перечислите элементы списка через запятую (1,2,3): ")
+arr_input = txt_input.split(",")
+
+length = len(arr_input)
+for key, item in enumerate(arr_input):
+    if key % 2 == 0 and key + 1 < length:
+        save = item
+        arr_input[key] = arr_input[key + 1]
+        arr_input[key + 1] = save
+
+print(arr_input)
diff --git a/task_3.py b/task_3.py
new file mode 100644
index 0000000..298d42d
--- /dev/null
+++ b/task_3.py
@@ -0,0 +1,31 @@
+month = int(input("Введите число месяца: "))
+
+if month == 0 or month > 12:
+    print("Неверный формат месяца")
+else:
+    # list
+    winter = [12, 1, 2]
+    spring = [3, 4, 5]
+    summer = [6, 7, 8]
+    autumn = [9, 10, 11]
+
+    if month in winter:
+        print("Это зима, бро")
+    if month in spring:
+        print("Это весна, бро")
+    if month in summer:
+        print("Это лето, бро")
+    if month in autumn:
+        print("Это осень, бро")
+
+    # dict
+    month_data = {
+        'зима': [12, 1, 2],
+        'весна': [3, 4, 5],
+        'лето': [6, 7, 8],
+        'осень': [9, 10, 11]
+    }
+    for m_key in month_data:
+        if month in month_data[m_key]:
+            print(f"Это {m_key}, бро")
+            break
diff --git a/task_4.py b/task_4.py
new file mode 100644
index 0000000..a87e9fb
--- /dev/null
+++ b/task_4.py
@@ -0,0 +1,9 @@
+my_str = input("Введите предложение: ")
+words = my_str.split(" ")
+
+i = 1
+for word in words:
+    if len(word) > 10:
+        word = word[:10]
+    print(f"{i}: {word}")
+    i += 1
diff --git a/task_5.py b/task_5.py
new file mode 100644
index 0000000..d884c4a
--- /dev/null
+++ b/task_5.py
@@ -0,0 +1,16 @@
+i_num = int(input("Введите число рейтинга: "))
+my_list = [7, 5, 3, 3, 2]
+
+i = 0
+update = False
+for item in my_list:
+    if i_num >= item:
+        my_list.insert(i, i_num)
+        update = True
+        break
+    i += 1
+
+if not update:
+    my_list.append(i_num)
+
+print(my_list)
diff --git a/task_6.py b/task_6.py
new file mode 100644
index 0000000..66d921c
--- /dev/null
+++ b/task_6.py
@@ -0,0 +1,33 @@
+products = []
+
+while True:
+    p_name = input("Введите название товара: ")
+    p_cost = input("Введите цену товара: ")
+    p_count = input("Введите количество товара: ")
+    p_it = input("Введите единицу измерения товара: ")
+    product = {
+        'название': p_name,
+        'цена': p_cost,
+        'количество': p_count,
+        'ед': p_it,
+    }
+    product_id = len(products) + 1
+    product_item = (product_id, product)
+    products.append(product_item)
+    print(products)
+
+    # аналитика
+    a_names = set()
+    a_costs = set()
+    a_counts = set()
+    a_it = set()
+    for item in products:
+        a_names.add(item[1]['название'])
+        a_costs.add(item[1]['цена'])
+        a_counts.add(item[1]['количество'])
+        a_it.add(item[1]['ед'])
+
+    print(a_names)
+    print(a_costs)
+    print(a_counts)
+    print(a_it)