Comments
On paulzrm → Codeforces Round 1068 (Div. 2), 10 months ago
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Finally interactive problems are back

Loved problem F

A contest with Interactive Problems , its going to be GREAT again

Same doubt...even how can the ans be no when R=1

On BernatP → Codeforces Global Round 29, 13 months ago
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Problems were really Nice , don't know why there were that many G submissions though

Don't just solve problems bluntly just to increase number , focus on key takeaways from each problem , 100 problems with clear concept >>>>> 10000 problems by rote

It really feels pathetic to spend 3 hours in a contest..just to find out the question you were stuck is wrong and the whole contest is declared unrated

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Was having the same issue...You may try the mirror sites during contest, as they have very less traffic