#!/usr/bin/env python import sys if __name__ == '__main__': x = 0 y = 0 z = 0 for line in sys.stdin.readlines(): dir, amount = line.split() amount = int(amount) if dir == 'forward': x += amount z += y * amount elif dir == 'down': y += amount elif dir == 'up': y -= amount print(x*y) print(x*z)