how to improve my skills

Правка en1, от Dijkstra., 2017-02-24 19:32:03

i have been on cf for about 7 weeks most of the problems are problems A division 2 and some times i cant solve them now i am at a stage where i am feeling that i cant solve any problem can any one give me some tips to improve myself as i dont know what to do and sorry for poor english

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en2 Английский Dijkstra. 2017-02-24 19:38:01 8 Tiny change: ' problems are probl' -> ' problems i solve are probl'
en1 Английский Dijkstra. 2017-02-24 19:32:03 309 Initial revision (published)