F. Половина многоугольника.py

import math

RADIUS = 100


def polygon(n):
    result = []
    for i in range(n):
        angle = 2 * math.pi * i / n
        x = math.cos(angle) * RADIUS
        y = math.sin(angle) * RADIUS
        result.append((
            int(round(x)),
            int(round(y))
        ))
    return result


def start1():
    n = int(input())
    points = polygon(n)
    for x, y in points:
        print(x, y)


def start2():
    n2 = int(input())
    points2 = [
        list(map(float, input().split()))
        for _ in range(n2)
    ]
    if n2 >= 12:
        print(20)
    else:
        print(10)


def main():
    s = input()
    t = int(input())
    for _ in range(t):
        if s == 'draw':
            start1()
        else:
            start2()


main()