05. Trekking Mania

# 05. Trekking Mania

groups = int(input())
all_guys = 0
musala = 0
monblan = 0
kilimandjaro = 0
k_12 = 0
everest = 0
for i in range(groups):
    guys_in_group = int(input())
    if guys_in_group <= 5:
        musala += guys_in_group
    elif guys_in_group >= 6 and guys_in_group <= 12:
        monblan += guys_in_group
    elif guys_in_group >= 13 and guys_in_group <= 25:
        kilimandjaro += guys_in_group
    elif guys_in_group >= 26 and guys_in_group <= 40:
        k_12 += guys_in_group
    elif guys_in_group >= 41:
        everest += guys_in_group
all_guys = monblan + musala + k_12 + kilimandjaro + everest
procent_musala = (musala / all_guys) * 100
procent_monblan = (monblan / all_guys) * 100
procent_kilimandjaro = (kilimandjaro / all_guys) * 100
procent_k_12 = (k_12 / all_guys) * 100
procent_everest = (everest / all_guys) * 100
print(f"{procent_musala:.2f}%")
print(f"{procent_monblan:.2f}%")
print(f"{procent_kilimandjaro:.2f}%")
print(f"{procent_k_12:.2f}%")
print(f"{procent_everest:.2f}%")