Not able to understand the logic

#1

pls check the code https://ide.codingblocks.com/s/480580

#2

sorry this one https://ide.codingblocks.com/s/480581

#3

hello @dipeshpandey2001

u just have to iterate boundaries one by one in anticlockwise fashion.

i.e first u have to iterate and print outer boundaries using 4 for loop
and then next inner 4 boundaries and then next inner boundaries till u have some boundary left .
in the code we are simply simulating the same thing.
pls watch the explanation video , it is explained in detail

#4

pls check this whats the problem https://ide.codingblocks.com/s/480581

#5
#6

its not passing all the test cases

#7

…

u are not taking input array that why.

u need to read input matrix and then it will work

#8

https://ide.codingblocks.com/s/480636 pls check some numbers are printing extra

#9

keep an addtional count variable that will keep track o number of printed elements.

if count reachs N * M then stop printng.

check this

#10

why are we using this && count<(r*c)

#11

and why are we taking count++ everytime?

#12

it is checking that whether we need to print more elemet or not.

everytime we are prinintg one value of array hence we are increment value of count by 1

#13

so as soon as all the elements are printed,we do it so that no extra elements are printed,wright?

#14

yeah right …
…
…

#15

okay;)…

#16

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