PNTNG - Editorial

editorial
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21

i am not able to get where i am wrong http://www.codechef.com/viewsolution/4135432

22

@admin can anyone see y im getting a wrong answer for this submission… I used bubble sort… a tle is expected but its giving wrong answer… Test cases and max values seem fine… http://www.codechef.com/viewsolution/4135140

23

http://www.codechef.com/viewsolution/4137798 this is an accepted solution… while http://www.codechef.com/viewsolution/4137241 shows runtime error…can admins tell me why i got an error in the second one even though code is same…

24

I am getting wrong answer, plz tell me why…
http://www.codechef.com/viewsolution/4136227

25

I think you have misunderstood.To know why refer this link :

26

@achaitanyasai i do understand them… thats i wanted to clarify… i used the same logic but different sorting in the below comment… It is accepted solution…

27

http://www.codechef.com/viewsolution/4139110 help

28

Can’t understand , how we have to paint only n*m cells…??and what’s this mean"vertical column in layer"…??

29

ok… i understood

30

optimization : Inside the for loop add if(topaint==0)break;