Comments

It onlt took me 10 min to think and code

F <<<<<<<<<<<<<<<<<<<<<<< E

I guess you have no friend.

Yes,maybe AI already place us

Atcoder Bitch Contest

cheaters are everywhere,problems is getting easier,problem E is even a classic problem

+3

TestsNumT

On cfalas → Some IOI 2026 Statistics, 2 months ago
+14

Why are players with CF ratings greater than 3000 not included in the chart?

Kevin is strong!

😱

ban cheater wyc678,he clearly used AI

Rubbish.

who cares

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