why is it soo late for indians? 9:30pm to 12:30am ?
I agree
This is because They Know that all Indian Are free at this Time. More this Time is more feasble
Which programmer sleeps before 1:00am?
But Google Kickstart Round B starts 4 Hours just after Cook-off ends (If I am not wrong). One who wants to participate in both will have just 3 (Excluding the one hour of nightmare of coding) hours of sleep 
or maybe 0 xD
this is not a valid reason, they should only consider that general public sleeps at 10-11 :(. they shouldn’t make such preceptions.
yes 

Do u guys sleep in this condition 
Agreed. Codeforces round timing of 20:05 IST is much more comfortable for everyone to participate.
I think, everything is kept such that it is easy for everyone around the globe, not only Indians.
I mean, every contest cannot be at the perfect time for everyone.
This contest was from 1:00 AM to 4:00 AM in Tokyo.
Also a lot of times contests happen in the working hours of students when they have classes.
So I guess we all have to manage somehow…