# See oli eraldi katsetus isikukoodi kontrollnumbri leidmiseks

kordajad1 = [1,2,3,4,5,6,7,8,9,1]
ik = "37608200299"
summa = 0
i = 0
while i < 10:
    arv = int(ik[i]) * kordajad1[i]
    summa = summa + arv
    i = i + 1
    
print(summa)