bank=0
last_remaind=0
for i in range(12):
    plan_cost=int(input())
    last_remaind=300+last_remaind-plan_cost
    if last_remaind>=0:
        if last_remaind//100>0:
            bank+=last_remaind//100*100
            last_remaind=last_remaind-last_remaind//100*100
    else:print(-(i+1))
bank=int(bank*1.2+last_remaind)
print(bank)

print(bank)