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

Lists

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2852 Discussions

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  • cipher_swift
     + 0 comments

    The challenge is in reading input, it can be read in single line as

    for i in range(N):
        cmd, *val = input().split()
        val = list(map(int,val))

  • SVVBathini
     + 0 comments

    For Python3 Platform

    n = int(input())
l = []

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

  • s_vikramsethupa1
     + 0 comments

    if name == 'main': N = int(input()) A=[] for i in range(N): com = list(map(str,input().split())) if len(com)==1: if com[0]=="print": print(A) elif com[0]=="pop": A.pop() elif com[0]=="reverse": A.reverse() elif com[0]=="sort": A.sort() continue if len(com)==2: if com[0]=="append": A.append(int(com[1])) elif com[0]=="remove": A.remove(int(com[1])) continue if len(com)==3: A.insert(int(com[1]),int(com[2]))

  • sanjyot_gargelw1
     + 1 comment

    Self Taught and readable

    if __name__ == '__main__':
    N = int(input())
    lst = []
    
    for i in range(N):
        a = input()
        if(a[:6]=='insert'):
            lst.insert(int(a[7]), int(a[9:len(a)]))
        elif(a[:5] == 'print'):
            print(lst)
        elif(a[:6] == 'remove'):
            lst.remove(int(a[7:len(a)]))
        elif('append' in a):
            lst.append(int(a[7:len(a)]))
        elif('sort' in a):
            lst.sort()
        elif('pop' in a):
            lst.pop()
        elif('reverse' in a):
            lst.reverse()

  • ravinaun1999
     + 0 comments

    **if name == 'main': N = int(input()) l=[] for _ in range (N): cmd=input().split() # Returns a list with all items sep by space i.e., ["insert","0","5"]

        if cmd[0] =="insert":
        l.insert(int(cmd[1]),int(cmd[2]))
    elif cmd[0]=="print":
        print(l)
    elif cmd[0]=="remove":
        l.remove(int(cmd[1]))
    elif cmd[0]=="append":
        l.append(int(cmd[1]))
    elif cmd[0]=="sort":
        l.sort() 
    elif cmd[0]=="pop":
        l.pop() 
    elif cmd[0]=="reverse":
        l.reverse()

    **