How to solve it ?

Revision en8, by abdo_mohammed, 2017-12-21 11:05:05

image [](http://www12.0zz0.com/2017/12/21/10/108933402.png)

how to solve it ?

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en10 English abdo_mohammed 2017-12-22 11:14:11 18 Tiny change: 'solve it ?' -> 'solve it ?\n\n**UPD sovled**'
en9 English abdo_mohammed 2017-12-21 11:05:25 53
en8 English abdo_mohammed 2017-12-21 11:05:05 108
en7 English abdo_mohammed 2017-12-21 11:04:33 112
en6 English abdo_mohammed 2017-12-21 11:03:39 64
en5 English abdo_mohammed 2017-12-21 11:02:01 73 Tiny change: '\nhow to s' -> '![ ](http://mirror.codeforces.com/ec6617/fff.PNG)\n\nhow to s'
en4 English abdo_mohammed 2017-12-21 11:01:24 55 Tiny change: '![ ](http://www12.0zz0.com/2017/12/21/10/108933402.png)\nhow to s' -> '\nhow to s'
en3 English abdo_mohammed 2017-12-21 11:01:04 47
en2 English abdo_mohammed 2017-12-21 11:00:43 45
en1 English abdo_mohammed 2017-12-21 11:00:14 93 Initial revision (published)