import random

def count(n, scores):
    c = 0
    for r in scores:
        if scores[r] == n:
            c +=1
    return c

scores = []

for x in range (0, 30):
  scores.append(random.randint(0, 10))

print(scores)

top_scorers = count(10, scores) # Count function called here
nil_scores = count(0, scores)

print("{0} learners got no marks".format(nil_scores))
print("{0} learners got top marks".format(top_scorers))