O_SA's blog

(Verifying you are human) it is take alot
By O_SA, history, 5 months ago, In English

This is the second time this happened to me during the contest. I thought the problem was from the country, so I turned on the VPN, but nothing happened. This made me delay sending B by about 5 minutes and sending C also by about 10 minutes. Please, if this was verified by the site organizers, then cancel it. If it was from my browser or something that came back to me, then I am sorry about this blog. Thank you.

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5 months ago, # |
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Auto comment: topic has been updated by O_SA (previous revision, new revision, compare).

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5 months ago, # |
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Use this link

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5 months ago, # |
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i have faced it multiple times .if it is contest time, You can use m1.codeforces.com or m2.codeforces.com to participate in the contest.

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5 months ago, # |
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use cloudflare you won't face this :)

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    5 months ago, # ^ |
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    I have no idea about it. Can you explain and does it require money?

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      5 months ago, # ^ |
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      it's an application and it's free of cost... it has both desktop and android application... link website to get it

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5 months ago, # |
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are you human??

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