# Intermediate 3
# St.Stanislav Institution
# Author: Matevž Poljanc


me = 10**6      # Merska enota = milijoni
s = 10          # Stevilo igralcev (stevilo vnosov)

# Vnos podatkov
# Vnasa se: DOLZINA(koliko let), PLACILO(na mestu decimalne vejci stoji pika)    naprimer: 5, 56.5
numbers = [str(input()).split(', ') for x in range(s)]

#Spremenljivke za racunanje (zacetne vrednosti)
nal_1= 0
nal_234_max = 0
nal_2_draft = 0
nal_34_min = 99999 * me
nal_5 = 0

# Izracun vrednosti
for x in range(s):
    ann_sal = float(numbers[x][1]) / float(numbers[x][0]) * me  
    nal_1 += ann_sal
    if ann_sal > nal_234_max:
        nal_234_max = ann_sal
        nal_2_draft = x+1
    if ann_sal < nal_34_min:
        nal_34_min = ann_sal
    nal_5 += ann_sal / 16 - ann_sal / 18

# koncni izracun zaokrozenih rezultatov    
nal_1 = round(nal_1 / s)    
nal_234_max = round(nal_234_max)
nal_3_dif = round(nal_234_max / 16 - nal_34_min / 16)
nal_4_mid = round((nal_234_max / 18 + nal_34_min / 18) / 2) 
nal_5 = round(nal_5 / s)

# izpis razultatov
print()
print("1. " + str(nal_1))
print("2. " + str(nal_234_max) + " by #" + str(nal_2_draft))
print("3. " + str(nal_3_dif))
print("4. " + str(nal_4_mid))
print("5. " + str(nal_5))
print()
input("Press <enter> ")