ICPC ASIA DHAKA REGIONAL CONTEST 2021 hosted by BUBT | CodeMarshal

ICPC ASIA DHAKA REGIONAL CONTEST 2021 hosted by BUBT

Finished

The contest has ended.

Practice

Solve these problems in practice mode.

Problems

Beautiful Blocks Again!

Black Bishop

Codovid Virus

Der Stern

Calendars

Flip

Make GCD Great Again!

Vishon Xor

Keep Calm, Keep padding

ICPC Standing

Clash of Coprimes

Clarifications (See all..)

Standings frozen?

Yes, standings is now frozen.

[I. Keep Calm, Keep padding] Will the nodes be numbered from 1 to N?

Yes

Will the contest time be increased for the delay in start?

Yes, the contest time will be increased by 15 minutes for the delay in start.

[H. Vishon Xor] For N = 1, the cost of the operation is equal to the minimum of ..

N will be greater than equal to 2. Constraints of N will be, (2 <= N <= 2 * 10^5)