def get_number():
    num = int(input("Введи число, до которого считать: "))
    return num

def count_to_number(n):
    print("Начинаем отсчёт!")
    for i in range(1, n + 1):
        print(i)

def main():
    number = get_number()
    count_to_number(number)

main()

import random

def generate_secret():
    low = int(input("Минимальное число: "))
    high = int(input("Максимальное число: "))
    return random.randint(low, high)

def get_guess():
    return int(input("Твой вариант: "))

def play_game():
    secret = generate_secret()
    print("Я загадал число! Попробуй угадать!")
    
    guess = get_guess()
    while guess != secret:
        if guess < secret:
            print("Моё число БОЛЬШЕ!")
        else:
            print("Моё число МЕНЬШЕ!")
        guess = get_guess()
    
    print("ПОЗДРАВЛЯЮ! Ты угадал!")

play_game()

import random

def addition_quiz():
    a = random.randint(5, 20)
    b = random.randint(5, 20)
    answer = int(input(f"{a} + {b} = "))
    correct = a + b
    return answer == correct, correct

def subtraction_quiz():
    a = random.randint(25, 50)
    b = random.randint(1, 25)
    answer = int(input(f"{a} - {b} = "))
    correct = a - b
    return answer == correct, correct

def show_menu():
    print("1. Addition")
    print("2. Subtraction")
    return input("Enter 1 or 2: ")

def main():
    choice = show_menu()
    if choice == "1":
        correct, real = addition_quiz()
    elif choice == "2":
        correct, real = subtraction_quiz()
    else:
        print("Неверный выбор!")
        return
    
    if correct:
        print("Correct!")
    else:
        print(f"Incorrect, the answer is {real}")

main()

def show_menu():
    print("\n" + "="*30)
    print("   МЕНЕДЖЕР ИМЁН")
    print("="*30)
    print("1. Добавить имя")
    print("2. Изменить имя")
    print("3. Удалить имя")
    print("4. Показать все имена")
    print("5. Выйти")
    print("="*30)

def add_name(names):
    name = input("Введи имя: ").strip()
    if name:
        names.append(name)
        print(f"Имя '{name}' добавлено!")

def edit_name(names):
    if not names:
        print("Список пуст!")
        return
    for i, n in enumerate(names):
        print(f"{i}. {n}")
    idx = int(input("Номер имени для изменения: "))
    if 0 < = idx < len(names):
        new_name = input("Новое имя: ")
        names[idx] = new_name
        print("Изменено!")

def delete_name(names):
    if not names:
        print("Список пуст!")
        return
    for i, n in enumerate(names):
        print(f"{i}. {n}")
    idx = int(input("Номер имени для удаления: "))
    if 0 < = idx < len(names):
        removed = names.pop(idx)
        print(f"Имя '{removed}' удалено!")

def show_names(names):
    if names:
        print("\nСписок имён:")
        for i, name in enumerate(names, 1):
            print(f"{i}. {name}")
    else:
        print("Список пуст!")

def main():
    names = []
    while True:
        show_menu()
        choice = input("Выбери действие (1-5): ")
        if choice == "1":
            add_name(names)
        elif choice == "2":
            edit_name(names)
        elif choice == "3":
            delete_name(names)
        elif choice == "4":
            show_names(names)
        elif choice == "5":
            print("До свидания!")
            break
        else:
            print("Неверный выбор!")

main()

from tkinter import *

def say_hello():
    name = entry.get()
    if name.strip():
        output["text"] = f"Hello {name}!"
        output["bg"] = "#4CAF50"
        output["fg"] = "white"
        output["font"] = ("Arial", 20, "bold")
    else:
        output["text"] = "Введи имя!"

window = Tk()
window.title("Привет, друг!")
window.geometry("500x400")
window.configure(bg="#E8F5E9")

Label(text="Введи своё имя:", font=("Comic Sans MS", 16), bg="#E8F5E9").pack(pady=20)

entry = Entry(font=("Arial", 18), width=20, justify="center")
entry.pack(pady=10)

Button(text="Поздороваться!", font=("Arial", 14), command=say_hello, bg="#FF4081", fg="white").pack(pady=20)

output = Message(text="Жду твоё имя...", width=300, font=("Arial", 18), bg="#FFEB3B", fg="#D50000")
output.pack(pady=30, expand=True)

window.mainloop()

def get_number():
    num = int(input("Введи число, до которого будем считать: "))
    return num

def count_up(n):
    for i in range(1, n+1):
        print(i)

def main():
    number = get_number()
    count_up(number)

main()

import random

def generate_number():
    low = int(input("Маленькое число: "))
    high = int(input("Большое число: "))
    return random.randint(low, high)

def guess_number():
    return int(input("Твой вариант: "))

def play():
    secret = generate_number()
    print("Я загадал число! Угадай!")
    guess = guess_number()
    while guess != secret:
        if guess < secret: print("Больше!")
        else: print("Меньше!")
        guess = guess_number()
    print("Угадал! Молодец!")

play()

import random

def addition():
    a, b = random.randint(5,20), random.randint(5,20)
    ans = int(input(f"{a} + {b} = "))
    return ans == a+b, a+b

def subtraction():
    a, b = random.randint(25,50), random.randint(1,25)
    ans = int(input(f"{a} - {b} = "))
    return ans == a-b, a-b

def menu():
    print("1. Addition\n2. Subtraction")
    return input("Enter 1 or 2: ")

choice = menu()
if choice == "1":
    correct, real = addition()
elif choice == "2":
    correct, real = subtraction()
else:
    print("Неверный выбор!"); exit()

print("Correct" if correct else f"Incorrect, the answer is {real}")

def menu():
    print("\n1. Добавить имя\n2. Изменить имя\n3. Удалить имя\n4. Показать все\n5. Выход")

def add(names): names.append(input("Имя: "))
def edit(names):
    for i,n in enumerate(names): print(i, n)
    i = int(input("Номер: "))
    if 0<=i<len(names): names[i] = input("Новое имя: ")
def delete(names):
    for i,n in enumerate(names): print(i, n)
    i = int(input("Номер для удаления: "))
    if 0<=i<len(names): names.pop(i)
def show(names):
    for i,n in enumerate(names,1): print(f"{i}. {n}")

names = []
while True:
    menu()
    c = input("Выбор: ")
    if c=="1": add(names)
    elif c=="2": edit(names)
    elif c=="3": delete(names)
    elif c=="4": show(names)
    elif c=="5": break
    else: print("Ошибка!")

from tkinter import *

def hello():
    name = entry.get()
    if name.strip():
        output["text"] = f"Hello {name}!"
        output["bg"] = "#FF4081"
        output["fg"] = "white"
    else:
        output["text"] = "Введите имя!"

window = Tk()
window.title("Приветствие")
window.geometry("500x400")

Label(text="Введите имя:", font=20).pack(pady=20)
entry = Entry(font=18, width=20, justify="center")
entry.pack(pady=10)
Button(text="Поздороваться!", command=hello, font=16).pack(pady=20)
output = Message(text="", width=300, font=20, bg="yellow")
output.pack(expand=True)

window.mainloop()

from tkinter import *
import random

def roll():
    result["text"] = str(random.randint(1,6))

window = Tk()
window.title("Кубик")
window.geometry("400x500")

Label(text="Брось кубик!", font=("Arial",20)).pack(pady=40)
Button(text="БРОСИТЬ!", command=roll, font=20, bg="#4CAF50").pack(pady=30)
result = Label(text="?", font=("Arial",100,"bold"), fg="#D500F9")
result.pack(expand=True)

window.mainloop()

from tkinter import *

total = 0

def add():
    global total
    num = entry.get()
    if num.isdigit():
        total += int(num)
        label_total["text"] = str(total)
        entry.delete(0, END)

def reset():
    global total
    total = 0
    label_total["text"] = "0"
    entry.delete(0, END)

window = Tk()
window.title("Сумматор")
window.geometry("400x400")

Label(text="Введите число:").pack(pady=10)
entry = Entry(font=20, width=10, justify="center")
entry.pack(pady=10)
Button(text="Добавить", command=add).pack(pady=10)
Button(text="Обнулить", command=reset, bg="red", fg="white").pack(pady=10)
label_total = Label(text="0", font=("Arial",40))
label_total.pack(expand=True)

window.mainloop()

from tkinter import *

def add_name():
    name = entry.get().strip()
    if name:
        listbox.insert(END, name)
        entry.delete(0, END)

def clear_list():
    listbox.delete(0, END)

window = Tk()
window.title("Список имён")
window.geometry("400x500")

Label(text="Введите имя:").pack(pady=10)
entry = Entry(width=30)
entry.pack(pady=5)
Button(text="Добавить", command=add_name).pack(pady=10)
Button(text="Очистить список", command=clear_list, bg="orange").pack(pady=5)

listbox = Listbox(width=40, height=15, font=14)
listbox.pack(pady=20)

window.mainloop()

from tkinter import *

def km_to_miles():
    km = entry.get()
    if km.replace('.','').isdigit():
        miles = float(km) * 0.6214
        result["text"] = f"{miles:.3f} миль"

def miles_to_km():
    miles = entry.get()
    if miles.replace('.','').isdigit():
        km = float(miles) / 0.6214
        result["text"] = f"{km:.3f} км"

window = Tk()
window.title("Конвертер")
window.geometry("450x350")

Label(text="Введите значение:").pack(pady=20)
entry = Entry(font=20, width=15, justify="center")
entry.pack(pady=10)

Button(text="км → мили", command=km_to_miles).pack(pady=10)
Button(text="мили → км", command=miles_to_km).pack(pady=5)
result = Label(text="", font=("Arial",20))
result.pack(expand=True, pady=30)

window.mainloop()

from tkinter import *

def add_number():
    text = entry.get()
    if text.isdigit():
        listbox.insert(END, text)
        entry.delete(0, END)
    else:
        entry.delete(0, END)

def clear():
    listbox.delete(0, END)

window = Tk()
window.title("Только целые числа")
window.geometry("400x500")

entry = Entry(width=20, font=20, justify="center")
entry.pack(pady=20)
Button(text="Добавить", command=add_number).pack(pady=10)
Button(text="Очистить список", command=clear).pack(pady=5)
listbox = Listbox(width=30, height=15, font=16)
listbox.pack(pady=20)

window.mainloop()

import csv
from tkinter import *

def add():
    if entry.get().isdigit():
        listbox.insert(END, entry.get())
        entry.delete(0, END)

def save():
    data = listbox.get(0, END)
    with open("numbers.csv", "w", newline="", encoding="utf-8") as f:
        writer = csv.writer(f)
        for n in data:
            writer.writerow([n])

window = Tk()
window.title("Сохранение в CSV")
Button(text="Добавить", command=add).pack()
Button(text="Сохранить в CSV", command=save, bg="green", fg="white").pack()
entry = Entry(width=20); entry.pack(pady=10)
listbox = Listbox(); listbox.pack()
window.mainloop()

import csv
from tkinter import *

def save_person():
    name = entry_name.get().strip()
    age = entry_age.get().strip()
    if name and age.isdigit():
        with open("people.csv", "a", newline="", encoding="utf-8") as f:
            writer = csv.writer(f)
            writer.writerow([name, age])
        entry_name.delete(0, END)
        entry_age.delete(0, END)

window = Tk()
window.title("Создать файл людей")
Label(text="Имя:").pack(); entry_name = Entry(width=30); entry_name.pack(pady=5)
Label(text="Возраст:").pack(); entry_age = Entry(width=30); entry_age.pack(pady=5)
Button(text="Сохранить в CSV", command=save_person, bg="#2196F3").pack(pady=20)
window.mainloop()

import csv
from tkinter import *

def add():
    name = e_name.get().strip()
    age = e_age.get().strip()
    if name and age.isdigit():
        with open("people.csv","a",newline="",encoding="utf-8") as f:
            csv.writer(f).writerow([name,age])
        e_name.delete(0,END); e_age.delete(0,END)

def show():
    listbox.delete(0,END)
    try:
        with open("people.csv","r",encoding="utf-8") as f:
            for row in csv.reader(f):
                if row: listbox.insert(END, f"{row[0]} — {row[1]} лет")
    except: listbox.insert(END, "Файл пуст")

window = Tk()
window.title("Люди и возраст")
Label(text="Имя").pack(); e_name=Entry(width=30); e_name.pack(pady=5)
Label(text="Возраст").pack(); e_age=Entry(width=30); e_age.pack(pady=5)
Button(text="Добавить", command=add).pack(pady=10)
Button(text="Показать всех", command=show, bg="#4CAF50", fg="white").pack(pady=10)
listbox = Listbox(width=50, height=15); listbox.pack(pady=20)
window.mainloop()