count = 30 s = [] for i in range(count): print(i+1) name = input('name:') score = input('score:') t = {} t['name'] = name t['score'] = int(score) s += [t] max = 0 min = 0 sum = 0 for i in range(count): if max < s[i]['score']: max = i if min > s[i]['score']: min = i sum +=s[i]['score'] print('max:' + s[max]['name'] + ' ' + str(s[max]['score'])) print('min:' + s[min]['name'] + ' ' + str(s[min]['score'])) print('avg:' + str(sum/count))本回答被提问者和网友采纳