import requests
import os

def pe():
    for i in range(1,3400):
        url = "https://img.loliapi.cn/i/pe/img{}.webp".format(str(i))
        print(url)
        resp = requests.get(url)
        if resp.status_code == 404:
            break
        if os.path.exists("./img/pe/img{}.webp".format(i)):
            print("./img/pe/img{}.webp已存在".format(i))
            pass
        else:
            with open("./img/pe/img{}.webp".format(i), 'wb') as f:
                f.write(resp.content)

def pc():
    for i in range(690,1000):
        url = "https://img.loliapi.cn/i/pc/img{}.webp".format(str(i))
        print(url)
        resp = requests.get(url)
        if resp.status_code == 404:
            break
        if os.path.exists("./img/pc/img{}.webp".format(i)):
            print("./img/pc/img{}.webp已存在".format(i))
            pass
        else:
            with open("./img/pc/img{}.webp".format(i),'wb') as f:
                f.write(resp.content)


if __name__ == '__main__':
    model = int(input())
    if model == 1:
        pc()
    elif model == 0:
        pe()