s1=10
s2=20
s3=30
s4=40
s5=50
s6=50
s7=60
s8=70
s9=80
s10=90
sum = s1+s2+s3+s4+s5+s6+s7+s8+s9+s10
print(sum)

# scoreList =[10,20,30,40,50, 50, 60,70,80,90]
# listSum = sum(scoreList)
# print(listSum)
