total_count = int(input())

count_Hearthstone = 0
count_Fornite = 0
count_Overwatch = 0
count_others = 0
for n in range(0, total_count + 1):
    name_game = str(input())
    if name_game == "Hearthstone":
        count_Hearthstone += 1
    elif name_game == "Fornite":
        count_Fornite += 1
    elif name_game == "Overwatch":
        count_Overwatch += 1
    else:
        count_others += 1

percent_Hearthstone = (count_Hearthstone / total_count) * 100
percent_Fornite = (count_Fornite / total_count) * 100
percent_Overwatch = (count_Overwatch / total_count) * 100
percent_others = 100 - (percent_Hearthstone + percent_Fornite + percent_Overwatch)


print(f"Hearthstone - {percent_Hearthstone:.2f}%")
print(f"Fornite - {percent_Fornite:.2f}%")
print(f"Overwatch - {percent_Overwatch:.2f}%")
print(f"Others - {percent_others:.2f}%")