How to revise codeforces problems
Difference between en1 and en2, changed 8 character(s)
Hello everyone, I wanted to know that how should one revise previously solved question on codeforces. Is it necessary to revise previously solved problems or one should keep on solving new problems? What is the best way to improve? 

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en2 English decoder__ 2020-07-11 15:09:04 8 Tiny change: 'I wanted that how ' -> 'I wanted to know that how '
en1 English decoder__ 2020-07-11 15:08:33 257 Initial revision (published)