Weaponsmith

def is_valid(index, limit):
    return 0 <= index < limit


particles = input().split("|")

command = input()

while command != "Done":
    action = command.split(" ")

    if "Left" in command:
        if is_valid(int(action[2]), len(particles)):
            if is_valid(int(action[2]) - 1, len(particles)):
                particles[int(action[2]) - 1], particles[int(action[2])] = \
                     particles[int(action[2])], particles[int(action[2]) - 1]
    elif "Right" in command:
        if is_valid(int(action[2]), len(particles)):
            if is_valid(int(action[2]) + 1, len(particles)):
                particles[int(action[2]) + 1], particles[int(action[2])] = \
                    particles[int(action[2])], particles[int(action[2]) + 1]
    elif "Even" in command:
        print(' '.join([particle for particle in particles if particles.index(particle) % 2 == 0]))
    elif "Odd" in command:
        print(' '.join([particles[x] for x in range(len(particles)) if x % 2 != 0]))

    command = input()

print(f"You crafted {''.join(particles)}!")