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  1. Prepare
  2. Python
  3. Basic Data Types
  4. Lists
  5. Discussions

Lists

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2890 Discussions

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  • rodrigohv_me
     + 0 comments
    if __name__ == '__main__':
    N = int(input())

my_list = []

for _ in range(N):
    command = input().split()
    if command[0] == "print":
        print(my_list)
    elif command[0] == "sort":
        my_list.sort()
    elif command[0] == "pop":
        my_list.pop()
    elif command[0] == "reverse":
        my_list.reverse()
    elif command[0] == "insert":
        my_list.insert(int(command[1]),int(command[2]))
    elif command[0] == "remove":
        my_list.remove(int(command[1]))
    elif command[0] == "append":
        my_list.append(int(command[1]))

  • tyin387
     + 0 comments
    if __name__ == '__main__':
    N = int(input())
    
    data = []
    commands = []
    for i in range(N):
        commands.append(input().strip())
    
    
    def action(comamnd):
        if "print" in comamnd:
            print(data)
        elif "insert" in comamnd:
            data.insert(int(comamnd.split()[1]), int(comamnd.split()[2]))
        elif "remove" in comamnd:
            data.remove(int(comamnd.split()[1]))
        elif "append" in comamnd:
            data.append(int(comamnd.split()[1]))
        elif "sort" in command:
            data.sort()
        elif "pop" in command:
            data.pop()
        elif "reverse" in command:
            data.reverse()
        return   
    
    for i in range(N):
        command = commands[i]
        action(command)

  • jaya_chandra_
     + 0 comments

    i create an empty list and added the all commands in the input but only one testcase is passed another testcase 1 is failed may i know the reason

  • zaidblack12
     + 0 comments

    if name == 'main': N = int(input()) cmd_ls = [] data = []

    def action(cmd):
    if 'print' in cmd:
        print(data)
    elif 'append' in cmd:
        data.append(int(cmd[1]))
    elif 'insert' in cmd:
        data.insert(int(cmd[1]), int(cmd[2]))
    elif 'remove' in cmd:
        data.remove(int(cmd[1]))
    elif 'sort' in cmd:
        data.sort()
    elif 'pop' in cmd:
        data.pop()
    elif 'reverse' in cmd:
        data.reverse()


for x in range(N):
    cmd_ls.append(input().strip())
    cmd = cmd_ls[x].split()
    action(cmd)

  • mtahirkaam
     + 0 comments

    n = int(input()) List = [] for i in range(n): command = input().split() if command[0] == "insert": List.insert(int(command[1]), int(command[2])) elif command[0] == "remove": List.remove(int(command[1])) elif command[0] == "append": List.append(int(command[1])) elif command[0] == "sort": List.sort() elif command[0] == "pop": List.pop() elif command[0] == "reverse": List.reverse() elif command[0] == "print": print(List)