From the last two contest the "human verification step" got stuck and i was not able to give the contest. I tried to open codeforces from multiple browser but nothing happened. As i opened the website from my mobile phone the verification step passed quickly, is there anything wrong with my pc. Can someone explain what is wrong with this and how can i resolve it.
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I agree, In today's contest I am also stuck at human verification step several times.
codeforces should look into this.
Just solve 100 tasks of each level. It helped me become a specialist.You can see the tasks that I have solved.I tried to solve 100 problems of each level.This is an amazing strategy. Don't forget to learn the algorithm and data structure.
can confirm. after solving 100 tasks of each level, I no longer face issues with cloudflare