help me to identify the error of the following python program:

count$=1$

while count $<10$:

score $=$ int $($input$("$Ener test score" $+$ str$($count$)+"$:$")$

total$=$total$+$score

count$=$count$+1$

average$=$total$/$count

print$("$the average test score is$",$ average$)$