if __name__ == '__main__':
    N = int(input())
    liste = []
    for i in range(N):
        command = input()
        critere = command.split(" ")[0]
        
        if critere == "insert":
            [i, e] = command.split(" ")[1:]
            liste.insert(int(i), int(e))
        elif critere == "print":
            print(liste)
        elif critere == "remove":
            liste.remove(int(command.split(" ")[1]))
        elif critere == "append":
            liste.append(int(command.split(" ")[1]))
        elif critere == "sort":
            liste.sort()
        elif critere == "pop":
            liste.pop()
        elif critere == "reverse":
            liste.reverse()