lines = sorted(list(open('coll_2019-03-18_16_43_01.txt','r',encoding='utf-8'))[5:])
lines = [line.split() for line in lines] # разделяем на элементы
lines = [line for line in lines if len(line) > 0] #фильтруем пустные

groups = [[lines[0]]] #инициализируем группы

def comp(a, b): # сравниваем элементы
    return (len(a) == len(b)) and (a[:3] == b[:3])

def max_for_n(items, n): #получаем максимальный n-ый элемент из группы
    values = [float(i[n]) for i in items]
    return max(values)

for line in lines[1:]:
    last_group = groups[-1]
    last_word = last_group[0][0]
    current_word = line[0]
    if comp(current_word, last_word):
        last_group.append(line)
    else:
        groups.append([line])


result = []

for group in groups:
    first_line = group[0]

    for i in range(1, len(first_line)):
        first_line[i] = max_for_n(group, i)

    result.append(first_line)

for g in result:
    print(g)