I'm asking for help because I have difficulty understanding the problem (list.append)

scores =[]
sum_scores = 0

for i in range(5):
   #value = int (input ("Enter your grade")
   value = int (input ("Enter your grade")
   scores.append(value)
   sum_scores = scores

scoresAvg = sum(sum_scores) / 5

print(sum(scores))
#print(scoreAvg)
print(scoresAvg)