Running In The Park

total_minutes = 0
total_distance = 0
total_calories = 0

n = int(input())

for i in range(n):
    day_minutes = int(input())
    day_distance = float(input())
    distance_unit = input()
    if distance_unit == "m":
        day_distance *= 0.001

    total_minutes += day_minutes
    total_distance += day_distance
    total_calories += int(day_minutes * 400 / 20)

print(f"He ran {total_distance:.2f}km for {total_minutes} minutes and burned {total_calories} calories.")