#!/usr/bin/env python3 import sys DELTA = {'forward': (1, 0), 'up': (0, -1), 'down': (0, 1)} def parse(line): direction, amount = line.split() return DELTA[direction], int(amount) x = y = aimed_y = 0 for (dx, dy), amount in map(parse, sys.stdin): x += dx * amount y += dy * amount aimed_y += dx * y * amount print(x * y) print(x * aimed_y)