n = int(input())
data = []
for i in range(n):
    d = input()
    num, ves = d.split()
    num = int(num)
    mul = 1
    # анализируем веса
    if ves[-1] == 'g':
        mul *= 1
    elif ves[-1] == 't':
        mul *= 10 ** 6
    elif ves[-1] == 'p':
        mul *= 16380
    # анализируем приставки
    if ves[0] == 'm':
        mul *= 10 ** (-3)
    elif ves[0] == 'k':
        mul *= 10 ** 3
    elif ves[0] == 'M':
        mul *= 10 ** 6
    elif ves[0] == 'G':
        mul *= 10 ** 9
    data.append((num * mul, d))
for elem in sorted(data):
    print(elem[1])