pr1.txt

Ankit is in maze. The command center sent him a string which decodes to come out from the maze. 
He is initially at (0, 0).
String contains L, R, U, D denoting left, right, up and down.
In each command he will traverse 1 unit distance in the respective direction.


For example if he is at (2, 0) and the command is L he will go to (1, 0).

You guys just need to make the flow of the logic which updates the position after taking input from u L, R, U, D 

Sir please illustrate the question

Please explain what needs to be done in the problem statement

Sir, Please explain what to do in this problem.

Sir, please explain this question

Sir,I can't understand this please explain

sir if i am not wrong then we can solve keeping mind the co-ordinate axes

but if we use co ordinate axis , we will end at the initial point

Sir i didn't understand what has to be done here, could you please elaborate it? Thank you

Upwards is positive or negative, as in if U is received, then we increment the 2nd value or decrement it?

Upwards is positive you want to increment the value

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On Wed, Jun 3, 2020 at 1:51 PM AbhijeetSMankani ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Upwards is positive or negative, as in if U is received, then we increment the 2nd value or decrement it? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <https://gist.github.com/8e819ec8967f1ac98955bc0ea1309324#gistcomment-3327889>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM6OBF5SJ577MNMHSW6HZ4TRUYB2PANCNFSM4LTH5TZA> .

sir,can u explain the problem statement..plzz

can't get the statement

As per what I understood from the problem statement, this should be the answer:

def getCoordinates(arr) :
    x = 0
    y = 0
    for i in arr  :
        if (i == 'L') :
            x = x-1
        elif (i == 'R') :
            x = x+1
        elif (i == 'U') :
            y = y+1
        elif (i == 'D') :
            y = y-1
    return [x,y]

print(getCoordinates(['L', 'U', 'U', 'D', 'U', 'U', 'R', 'D' ]))

Based on those inputs the output should be [0, 2]

Please tell me if that's an incorrect solution.