def spy_game(nums):
    # Any sequence
    sequence = [0, 0, 7]

    # List of booleans indicating, whether current number in sequence was found
    matches = [False for i in range(len(sequence))]

    # Index of current element in sequence to check
    current_idx = 0

    # Current element in sequence to check
    next_to_check = sequence[current_idx]

    # Iterate over nums
    for i in range(0, len(nums)):

        # If current number matches currently checked number in sequence
        if nums[i] == next_to_check:

            # Mark it as True
            matches[current_idx] = True

            # Go to next one unless it's over :(
            current_idx += 1

            if current_idx == len(sequence):
                break

            next_to_check = sequence[current_idx]

        # If current number does not match next to check
        elif nums[i] not in sequence:
            pass

    return all(item == True for item in matches)