402061: GYM100637 G \#TheDress

After landing on planet i1c5l people noticed that blue and black clothes are quite popular among the locals. Each aboriginal has at least one blue-and-black piece of clothing in their wardrobe. This makes no interest except one curious detail: the locals claimed that these colors weren’t blue and black but white and gold.

Thus a simple test was created to differ a human being from an alien. On one of the wedding parties people took a picture of the blue-and-black groom mother’s dress. This picture was shown to some respondents who were asked the color of the dress. If the answer contained «blue» and «black» then there was no doubt that the respondent was from the Earth. The answer containing «white» and «gold» pointed to the person of planet i1c5l origin. If the answer contained neither of word pairs then it was clear that the respondent was a creature from another planet.

You have the complete survey log from planet i1c5l. Your task is to determine the constitution of the planet’s population based on the survey.

The first line contains single integer N — the number of respondents (1 ≤ N ≤ 100). The following N lines contain the answers. No line is empty and no line is longer than 100 characters. The answer contains only lower-case Latin letters and spaces. It is guaranteed that no answer can contain «blue», «black», «white», and «gold» simultaneously.

Output three numbers that describe the planet’s population, each on separate line.

The first number — percentage of earthlings in population.

The second number — percentage of aboriginals in population.

The third number — percentage of another planet creatures in population.

Output all numbers with 10^- 5 accuracy.

3
goldandwhite
white and pinkman
blueblueblue and a little bit black

33.3333333333
33.3333333333
33.3333333333

4
this dress is blue and black
this dress is goldblackblue
eto plate kazhetsia sirenevenkoe
no comments

50.0000000000
0.0000000000
50.0000000000