from tkinter import *

def greet():
    name = entry.get().strip()
    if name:
        result["text"] = f"Hello {name}!"
    else:
        result["text"] = "Привет, незнакомец!"

window = Tk()
window.title("Моё первое окно с логотипом!")
window.geometry("500x600")
window.wm_iconbitmap("MyIcon.ico")        # ← твой значок!
window.configure(bg="#E8F5E9")

# Логотип
logo = PhotoImage(file="logo.gif")
logo_label = Label(window, image=logo)
logo_label.image = logo
logo_label.pack(pady=20)

Label(text="Введи своё имя:", font=("Arial",16), bg="#E8F5E9").pack(pady=10)
entry = Entry(font=("Arial",18), width=20, justify="center")
entry.pack(pady=10)

Button(text="Press Me!", font=("Arial",16), command=greet, bg="#FF4081", fg="white").pack(pady=20)

result = Label(text="", font=("Arial",20,"bold"), bg="#E8F5E9", fg="#D500F9")
result.pack(pady=30)

window.mainloop()

from tkinter import *
import random

def new_question():
    global a, b, correct
    a = random.randint(10,50)
    b = random.randint(10,50)
    correct = a + b
    question["text"] = f"{a} + {b} = ?"
    entry.delete(0, END)
    result_label["image"] = ""  # убираем картинку

def check():
    try:
        answer = int(entry.get())
        if answer == correct:
            img = PhotoImage(file="right.gif")
            msg["text"] = "Молодец!"
        else:
            img = PhotoImage(file="wrong.gif")
            msg["text"] = f"Неправильно! Правильно: {correct}"
        result_label["image"] = img
        result_label.image = img
    except:
        msg["text"] = "Введи число!"

window = Tk()
window.title("Математическая викторина")
window.geometry("500x600")

question = Label(text="Нажми Next!", font=("Arial",24))
question.pack(pady=40)

entry = Entry(font=("Arial",20), width=10, justify="center")
entry.pack(pady=20)

Button(text="Проверить", command=check, font=18, bg="#4CAF50").pack(pady=10)
Button(text="Next", command=new_question, font=18, bg="#2196F3").pack(pady=10)

msg = Label(text="", font=("Arial",18))
msg.pack(pady=20)

result_label = Label()
result_label.pack(pady=30)

new_question()
window.mainloop()

from tkinter import *

colors = {
    "Красный": "#FF5252",
    "Синий": "#448AFF",
    "Зелёный": "#66BB6A",
    "Жёлтый": "#FFEE58",
    "Фиолетовый": "#AB47BC",
    "Оранжевый": "#FF7043"
}

def change_color():
    color_name = var.get()
    window.configure(bg=colors[color_name])

window = Tk()
window.title("Волшебные цвета")
window.geometry("500x400")
window.configure(bg="#E0F7FA")

var = StringVar(window)
var.set("Красный")  # значение по умолчанию

option = OptionMenu(window, var, *colors.keys())
option.config(font=("Arial",18))
option.pack(pady=50)

Button(text="Click Me!", command=change_color, font=("Arial",20), bg="#FF4081").pack(pady=30)

Label(text="Выбери цвет и нажми кнопку!", font=("Arial",16), bg="#E0F7FA").pack()

window.mainloop()

from tkinter import *

def add_person():
    name = entry_name.get().strip()
    gender = var_gender.get()
    if name and gender != "Пол":
        listbox.insert(END, f"{name}, {gender}")
        entry_name.delete(0, END)

window = Tk()
window.title("Список людей")
window.geometry("500x600")

Label(text="Имя:").pack(pady=10)
entry_name = Entry(width=30, font=16)
entry_name.pack()

var_gender = StringVar(window)
var_gender.set("Пол")
OptionMenu(window, var_gender, "Пол", "М", "Ж").pack(pady=20)

Button(text="Добавить", command=add_person, font=16, bg="#4CAF50").pack(pady=10)

listbox = Listbox(width=50, height=20, font=14)
listbox.pack(pady=20)

window.mainloop()

from tkinter import *

def add_and_save():
    name = entry_name.get().strip()
    gender = var.get()
    if name and gender != "Пол":
        record = f"{name}, {gender}\n"
        listbox.insert(END, record.strip())
        with open("people.txt", "a", encoding="utf-8") as f:
            f.write(record)
        entry_name.delete(0, END)

def show_file():
    try:
        with open("people.txt", "r", encoding="utf-8") as f:
            print("=== СОДЕРЖИМОЕ ФАЙЛА people.txt ===")
            print(f.read())
            print("===")
    except:
        print("Файл ещё пуст!")

window = Tk()
window.title("Сохранение в файл")
# ... (поля ввода как в 136)

Button(text="Добавить и сохранить", command=add_and_save).pack(pady=10)
Button(text="Показать файл в консоли", command=show_file, bg="#FF9800").pack(pady=10)

var = StringVar(window); var.set("Пол")
OptionMenu(window, var, "Пол", "М", "Ж").pack(pady=10)

listbox = Listbox(width=60, height=20); listbox.pack(pady=20)
window.mainloop()

from tkinter import *

def show_image():
    num = entry.get().strip()
    if num.isdigit() and 1 <= int(num) <= 20:  # предполагаем до 20 картинок
        try:
            photo = PhotoImage(file=f"{num}.gif")
            image_label["image"] = photo
            image_label.image = photo  # сохраняем ссылку!
            status["text"] = f"Картинка {num}.gif загружена!"
        except:
            status["text"] = "Картинка не найдена!"
    else:
        status["text"] = "Введи число от 1 до 20!"

window = Tk()
window.title("Галерея по номеру")
window.geometry("700x700")

Label(text="Введи номер картинки (1-20):", font=18).pack(pady=30)
entry = Entry(font=20, width=10, justify="center")
entry.pack(pady=10)

Button(text="Показать!", command=show_image, font=20, bg="#9C27B0").pack(pady=20)

image_label = Label()
image_label.pack(expand=True)

status = Label(text="Жду номер...", font=16, fg="blue")
status.pack(pady=20)

window.mainloop()

import sqlite3

with sqlite3.connect("PhoneBook.db") as db:
    cursor = db.cursor()

    cursor.execute("""CREATE TABLE IF NOT EXISTS Names(
        ID INTEGER PRIMARY KEY,
        FirstName TEXT NOT NULL,
        Surname TEXT NOT NULL,
        PhoneNumber TEXT NOT NULL);""")

    data = [
        (1, "Simon", "Howeis", "01223 349752"),
        (2, "Karen", "Phillips", "01954 295773"),
        (3, "Darren", "Smith", "01583 749012"),
        (4, "Anne", "Jones", "01323 567322"),
        (5, "Mark", "Smith", "01223 855534")
    ]

    cursor.executemany("INSERT INTO Names VALUES(?, ?, ?, ?)", data)
    db.commit()

print("Телефонная книга создана!")

import sqlite3

def show_menu():
    print("\n=== ТЕЛЕФОННАЯ КНИГА ===")
    print("1. Просмотреть все записи")
    print("2. Добавить новую запись")
    print("3. Поиск по фамилии")
    print("4. Удалить по ID")
    print("5. Выйти")

def view_all(cursor):
    cursor.execute("SELECT * FROM Names")
    for row in cursor.fetchall():
        print(f"{row[0]}. {row[1]} {row[2]} — {row[3]}")

def add_record(cursor, db):
    fname = input("Имя: ")
    sname = input("Фамилия: ")
    phone = input("Телефон: ")
    cursor.execute("INSERT INTO Names(FirstName, Surname, PhoneNumber) VALUES(?, ?, ?)", (fname, sname, phone))
    db.commit()
    print("Запись добавлена!")

def search_surname(cursor):
    surname = input("Введите фамилию: ")
    cursor.execute("SELECT * FROM Names WHERE Surname=?", (surname,))
    results = cursor.fetchall()
    if results:
        for r in results:
            print(f"{r[1]} {r[2]} — {r[3]}")
    else:
        print("Ничего не найдено")

def delete_by_id(cursor, db):
    view_all(cursor)
    id_to_del = input("Введите ID для удаления: ")
    cursor.execute("DELETE FROM Names WHERE ID=?", (id_to_del,))
    db.commit()
    print("Запись удалена!")

with sqlite3.connect("PhoneBook.db") as db:
    cursor = db.cursor()

    while True:
        show_menu()
        choice = input("Выбор: ")
        if choice == "1": view_all(cursor)
        elif choice == "2": add_record(cursor, db)
        elif choice == "3": search_surname(cursor)
        elif choice == "4": delete_by_id(cursor, db)
        elif choice == "5": print("До свидания!"); break
        else: print("Неверный выбор!")

import sqlite3

with sqlite3.connect("BookInfo.db") as db:
    cursor = db.cursor()

    cursor.execute("""CREATE TABLE IF NOT EXISTS Authors(
        Name TEXT PRIMARY KEY,
        PlaceOfBirth TEXT NOT NULL);""")

    cursor.execute("""CREATE TABLE IF NOT EXISTS Books(
        ID INTEGER PRIMARY KEY,
        Title TEXT NOT NULL,
        Author TEXT NOT NULL,
        DatePublished INTEGER NOT NULL,
        FOREIGN KEY(Author) REFERENCES Authors(Name));""")

    authors = [
        ("Agatha Christie", "Torquay"),
        ("Cecelia Ahern", "Dublin"),
        ("J. K. Rowling", "Bristol"),
        ("Oscar Wilde", "Dublin")
    ]

    books = [
        (1, "De Profundis", "Oscar Wilde", 1905),
        (2, "Harry Potter and the chamber of secrets", "J. K. Rowling", 1998),
        (3, "Harry Potter and the prisoner of Azkaban", "J. K. Rowling", 1999),
        (4, "Lyrebird", "Cecelia Ahern", 2017),
        (5, "Murder on the Orient Express", "Agatha Christie", 1934),
        # ... остальные книги
    ]

    cursor.executemany("INSERT INTO Authors VALUES(?, ?)", authors)
    cursor.executemany("INSERT INTO Books VALUES(?, ?, ?, ?)", books)
    db.commit()

print("База BookInfo создана!")

place = input("Введите место рождения: ")
cursor.execute("""
    SELECT Books.Title, Books.DatePublished, Books.Author
    FROM Books JOIN Authors ON Books.Author = Authors.Name
    WHERE Authors.PlaceOfBirth = ?
    ORDER BY Books.DatePublished""", (place,))

for row in cursor.fetchall():
    print(f"{row[0]} ({row[1]}) — {row[2]}")

year = int(input("Введите год: "))
cursor.execute("SELECT * FROM Books WHERE DatePublished > ? ORDER BY DatePublished", (year,))
for row in cursor.fetchall():
    print(f"{row[0]} - {row[1]} - {row[2]} - {row[3]}")

author = input("Введите имя автора: ")
cursor.execute("SELECT * FROM Books WHERE Author = ?", (author,))
books = cursor.fetchall()

with open("author_books.txt", "w", encoding="utf-8") as f:
    for book in books:
        f.write(f"{book[0]} - {book[1]} - {book[2]} - {book[3]}\n")

print(f"Книги автора {author} сохранены в author_books.txt!")

from tkinter import *
import sqlite3

def add_score():
    name = entry_name.get().strip()
    score = entry_score.get().strip()
    if name and score.isdigit():
        with sqlite3.connect("TestScores.db") as db:
            c = db.cursor()
            c.execute("CREATE TABLE IF NOT EXISTS Scores(Name TEXT, Score INTEGER)")
            c.execute("INSERT INTO Scores VALUES(?, ?)", (name, int(score)))
            db.commit()
        status["text"] = f"Добавлено: {name} — {score}"
    else:
        status["text"] = "Проверь ввод!"

def clear():
    entry_name.delete(0, END)
    entry_score.delete(0, END)
    status["text"] = "Очищено!"

window = Tk()
window.title("Тестовые баллы")
window.geometry("500x600")

Label(text="Имя ученика:", font=20).pack(pady=20)
entry_name = Entry(font=20, width=20, justify="center")
entry_name.pack(pady=10)

Label(text="Балл:", font=20).pack(pady=10)
entry_score = Entry(font=20, width=10, justify="center")
entry_score.pack(pady=10)

Button(text="Add", command=add_score, font=20, bg="#00C853", fg="white").pack(pady=20)
Button(text="Clear", command=clear, font=20, bg="#FF5252", fg="white").pack(pady=10)

status = Label(text="Готов к вводу", font=18, fg="green")
status.pack(pady=30)

window.mainloop()