30 day challenge
Difference between en15 and en16, changed 162 character(s)
Hello everyone ! ↵
I'm fourth year software engineering student.I've been doing CP for three years .I learned many algorithms and I solved many problems but the problem is that I cannot do my best during contests for that  I'm going to set myself a 30 day challenge :making virtual participation every day in a contest and upsolve all unsolved problems.↵
so if any one remember a good round  (quality of problems,gap of difficulty between problems)please share it with me.↵
I'll update the blog every day to post my rating in the contest and let's see if this challenge gonna  make  me  a ↵
junior tourist ^__^.↵
↵
first contest:[round 422](https://mirror.codeforces.com/contest/822)↵
[rank](https://mirror.codeforces.com/contest/822/standings/participant/31810110#p31810110):1368↵
↵
second contest: [round 480](https://mirror.codeforces.com/contest/980) [rank](https://mirror.codeforces.com/contest/980/standings/participant/31837825#p31837825):1058 ↵
↵
third contest: [round 353](https://mirror.codeforces.com/contest/675) rank:[1398](https://mirror.codeforces.com/contest/675/standings/participant/31866973#p31866973)↵
 ↵
fourth contest:[educational 80](https://mirror.codeforces.com/contest/1288) rank:[2045](https://mirror.codeforces.com/contest/1288/standings)  ↵
↵
5th contest: [round 464](https://mirror.codeforces.com/contest/939) rank:[308](https://mirror.codeforces.com/contest/939/standings/participant/31935860#p31935860) (best rank I ever achieved ^___^)↵
↵
6th contest: [round 489](https://mirror.codeforces.com/contest/992) rank :[269](https://mirror.codeforces.com/contest/992/standings/participant/31960797) :my best rank so far :)↵
↵
7th contest : [educational 42](https://mirror.codeforces.com/contest/962) rank:[1002](https://mirror.codeforces.com/contest/962/standings/participant/31988248#p31988248) :(

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en25 English Eddagdeg 2020-02-08 02:27:48 158
en24 English Eddagdeg 2020-02-02 22:06:10 203
en23 English Eddagdeg 2020-01-27 04:17:16 166
en22 English Eddagdeg 2020-01-26 04:09:53 157
en21 English Eddagdeg 2020-01-25 05:32:46 161
en20 English Eddagdeg 2020-01-23 01:49:56 9 Tiny change: ' contest: ![ ](https://' -> ' contest: [round 345](https://'
en19 English Eddagdeg 2020-01-23 01:48:53 146
en18 English Eddagdeg 2020-01-20 02:45:45 159
en17 English Eddagdeg 2020-01-19 03:06:47 156
en16 English Eddagdeg 2020-01-18 02:52:15 162
en15 English Eddagdeg 2020-01-17 03:00:11 2 Tiny change: 'dings) \n5th cont' -> 'dings) \n\n5th cont'
en14 English Eddagdeg 2020-01-17 02:59:47 2 Tiny change: 'd ^___^)\n6th cont' -> 'd ^___^)\n\n6th cont'
en13 English Eddagdeg 2020-01-17 02:58:22 165
en12 English Eddagdeg 2020-01-16 01:32:55 4 Tiny change: '39) rank:[540](https://' -> '39) rank:[308](https://'
en11 English Eddagdeg 2020-01-16 01:32:03 33 Tiny change: '31935860) ' -> '31935860) (best rank I ever achieved ^___^)'
en10 English Eddagdeg 2020-01-16 01:30:58 151
en9 English Eddagdeg 2020-01-15 04:27:02 129
en8 English Eddagdeg 2020-01-14 03:11:25 153
en7 English Eddagdeg 2020-01-13 01:24:00 2 Tiny change: '10):1368\nsecond c' -> '10):1368\n\nsecond c'
en6 English Eddagdeg 2020-01-13 01:23:41 17
en5 English Eddagdeg 2020-01-13 01:22:58 2 Tiny change: '1810110)\nsecond c' -> '1810110)\n\nsecond c'
en4 English Eddagdeg 2020-01-13 01:22:34 155
en3 English Eddagdeg 2020-01-12 03:05:45 84
en2 English Eddagdeg 2020-01-12 03:02:23 81 my rank
en1 English Eddagdeg 2020-01-10 23:50:26 629 my current bihaviour during last rounds (published)