wb_url.py

def get_wb_url(nm):
    vol = nm // 100000
    part = nm // 1000
    if (vol >= 0 and vol <= 143) :
        host = "//basket-01.wb.ru"
    if vol >= 144 and vol <= 287:
        host = "//basket-02.wb.ru"
    if vol >= 288 and vol <= 431:
        host = "//basket-03.wb.ru"
    if vol >= 432 and vol <= 719:
        host = "//basket-04.wb.ru"
    if vol >= 720 and vol <= 1007:
        host = "//basket-05.wb.ru"
    if vol >= 1008 and vol <= 1061:
        host = "//basket-06.wb.ru"
    if vol >= 1062 and vol <= 1115:
        host = "//basket-07.wb.ru"
    if vol >= 1116 and vol <= 1169:
        host = "//basket-08.wb.ru"
    if vol >= 1170 and vol <= 1313:
        host = "//basket-09.wb.ru"
    if vol >= 1314 and vol <= 1601:
        host = "//basket-10.wb.ru"
    if vol >= 1602 and vol <= 1655:
        host = "//basket-11.wb.ru"
    if vol >= 1656 :
        host = "//basket-12.wb.ru"
    return (host + "/vol" + str (vol) + "/part"+ str(part) + "/" + str(nm))