Expedition code

#1

why do we have used continue statements in the 2nd part of the code when we are on last station and want to go to the town

#2

@aslesha.j7
Are you talking about the continue which is being discussed at 10:35 in video ?

#3

at 13:25 and next portions of the code from this point in the video

#4

@aslesha.j7
We set flag to 1 in line 54
Reason for it is given in line 52
It is a case where you run out of fuel before reaching a station
So travel is not possible
So we break the loop
And now since flag is 1 we print -1 which tells that it is not possible to reach end

#5

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