if __name__ == '__main__':
    N = int(input())
    l=[]
    for i in range(N):
        n = input().split()
        cmd = n[0]
        
        if cmd == 'insert':
            l.insert(int(n[1]),int(n[2]))
        elif cmd == 'print':
            print(l)
        elif cmd == 'remove':
            l.remove(int(n[1]))
        elif cmd == 'append':
            l.append(int(n[1]))
        elif cmd == 'sort':
            l.sort()
        elif cmd == 'pop':
            l.pop()
        elif cmd == 'reverse':
            l.reverse()