Good morning/afternoon/evening, Codeforcers!

We (Nezzar, triple__a, Nanako) are very excited to present to you Codeforces Round #698 (Div. 1) and Codeforces Round #698 (Div. 2), which will take place in Jan/28/2021 17:35 (Moscow time).

There will be **6 tasks** waiting for you to be solved in **135 minutes**!

We would also want to thank:

isaf27 for the coordination and discussion of this round!

KAN for great help and advice of round prepartion!

alex20030190, KAN, Roundgod, gisp_zjz, sshwyR, xryjr233, jhdonghj112, low_, dragon_bra, gamegame, mmello, cycl, Reiva5, kzyKT, hitonanode, parker0523, baohiep for testing and providing valuable feedback of the problems!

MikeMirzayanov for great systems Codeforces and Polygon!

Score distribution will be announced at $$$n$$$ $$$(0 \leq n < + \infty)$$$ minutes before round starts.

We hope you high performance with a lot of points earned during contest!

**UPD1** $$$n$$$ is chosen to be $$$300$$$.

Score distribution is

**Div. 2**: 500-1000-1500-1500-2000-2500

**Div. 1**: 500-1000-1500-2250-2750-4000

**UPD2** The contest is ended despite CodeForces under attack from DDoS midway. Thanks all for joining!

Here is the editorial: Editorial

**UPD3**

Congratulations to the winners!

Div 1:

div 2:

People who were first to solve each task:

D2A: pj423

D2B: Zeyush

D2C: BelieveInYou

D2D/D1A: IgorI

D2E/D1B: SSRS_

D2F/D1C: Benq

D1D: Um_nik

D1E: tourist

D1F: boboniu