03. Heart Delivery

houses = list(map(int, input().split('@')))
index = 0

command = input()

while command != "Love!":
    command, i = command.split(' ')
    index += int(i)
    if index >= len(houses):
        index = 0
    if houses[index] == 0:
        print(f"Place {index} already had Valentine's day.")
    else:
        houses[index] -= 2
        if houses[index] == 0:
            print(f"Place {index} has Valentine's day.")

    command = input()

print(f"Cupid's last position was {index}.")
house_count = len([i for i in houses if i != 0])
print("Mission was successful." if house_count == 0 else f"Cupid has failed {house_count} places.")