Decoder_69's blog

By Decoder_69, history, 4 weeks ago, In English

Hello codeforces community hope everyone is fine. I waana ask something related to codeforces that when ever I participate in cf contest I don't able to solve problems even the A one. I don't know why even i don't get the intuition in my mind...but it's totally different when I paricipate in codechef short challenges I m able to solve sometime 4 problm on avg from div 3 nd 3 problems avg from div 2 yaa I know that i don't know advanced data structure that's why i didn't able to solve the 4th problem in codechef or sometime the 3rd one also.I m really getting demotivated when I m not able to solve the problem on cf contest.But after the contest I m able to solve problems.But why I don't no..Plzz suggest something that hlp me to overcome this.

 
 
 
 
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4 weeks ago, # |
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solve problems...

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4 weeks ago, # |
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Go to problem set. Then sort the questions in the order of maximum submissions, you will see easiest question, practice them and build confidence

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4 weeks ago, # |
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sort problems with difficulties and do 900-1000 difficulty problems.

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4 weeks ago, # |
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CF div 2 A problems tend to be a bit mathy, greedy or implementation oriented so maybe practice lower rated problems with those tags.