how to solve?

Revision en3, by suren99, 2021-05-02 15:28:10

here is the problem link..

History

 
 
 
 
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  Rev. Lang. By When Δ Comment
en3 English suren99 2021-05-02 15:28:10 40 Reverted to en1
en2 English suren99 2015-07-17 23:30:05 40 Tiny change: 'inklers)..' -> 'inklers)..can someone help me out on this problem?'
en1 English suren99 2015-07-17 23:24:33 104 Initial revision (published)