Please share how many questions you solved which will help us to estimate what will be the cutoff

I solved all questions of compulsory questions.

Don’t know if css mcq answers i did are correct or not.

Did the 3rd problem, Max Volume appeared before somewhere before?

only able to do 2.5

xor question i think i have solved a similar question before.

max volume is simple knapsack dp

would like to hear how everyone else performed

I solved 2nd and 3rd completely. First question done partial. Talking about Optional section, I think I have done all 3 correctly

how did you solved 1st problem can you share your approach

Am I the only one who solved 1 full and rest partial

Grid problem was standard, isn’t it?

Simple if else,

if Bi is less than Ai, put 0 in vector.

if Ai-Bi is odd, put 0.

Else,

if Ai==Bi, x=0, y=bi

else

x=(Ai-Bi)/2

If Bi&x==0

y=x+Bi

else

put 0

Yep, rat maze problem

Check trick1 here, https://codeforces.com/blog/entry/84150

You can use that formula’s and come up to answer.

if possible can you explain the logic behind it

same first question is like adhoc if u haven’t solve before no chance u will be able to solve under time constraints

was this offcampus or on-campus?

On-campus bro…

It was off-campus

Can anyone share the constraints of the Volume problem please?

Please share the approach too!

i dont expect ans from fake ids