def join_command_activity_list(comlist, actlist):
    time = 0
    time2 = 0
    joined = [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]

    while time <= 25:
        for i in comlist:
            for p in i:
                if int(p[0:2]) == time:
                    joined[time].append(i)
        time += 1

    while time2 <= 25:
        for t in actlist:
            for h in t:
                if int(h[0:2]) == time2:
                    joined[time2].append(h)
        time2 += 1
    return sorted(joined)