แสดงผลการเดินสุ่มทั้งหมด

# numpy and matplotlib imported, seed set.

# initialize and populate all_walks
all_walks = []
for i in range(5) :
    random_walk = [0]
    for x in range(100) :
        step = random_walk[-1]
        dice = np.random.randint(1,7)
        if dice <= 2:
            step = max(0, step - 1)
        elif dice <= 5:
            step = step + 1
        else:
            step = step + np.random.randint(1,7)
        random_walk.append(step)
    all_walks.append(random_walk)

# Convert all_walks to NumPy array: np_aw


# Plot np_aw and show


# Clear the figure
plt.clf()

# Transpose np_aw: np_aw_t


# Plot np_aw_t and show