Question

There is a robot which wants to go the charging point to charge itself. 
The robot moves in a 2-D plane from the original point (0,0).  The robot can move toward UP, DOWN, LEFT and RIGHT with given steps.
The trace of robot movement is shown as the following:
UP 5
DOWN 3
LEFT 3
RIGHT 2
Then, the output of the program should be:
2

The numbers after the direction are steps. 
Write a program to compute the distance between the current position after a sequence of movement and original point. If the distance is a float, then just print the nearest integer (use round() function for that and then convert it into an integer).
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Answer 1

Answer:

no I didn't know that

Explanation:

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Answer 2

Answer:

import math

position = [0,0]

moves = []

s = int(input())

for i in range(s):  

   

   moves=list(input().split())

   

   direction = moves[0].upper()

   steps = int(moves[1])

   if direction=="UP":

       position[0] += steps

   elif direction=="DOWN":

       position[0] -= steps

   elif direction=="LEFT":

       position[1] -= steps

   elif direction=="RIGHT":

       position[1] += steps

   else:

       pass

   

print(round(math.sqrt(position[0]**2+position[1]**2)))

Explanation:

You can use this way to get distance between starting and ending point.

Hope it helps.