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Diferente pentru ciorna intre reviziile #189 si #188

Diferente intre #189 si #190
Diferente intre #187 si #188

Nu exista diferente intre titluri.

Diferente intre continut:

** Probleme dinamic: 'pentru intervale mari, unde nu se poate normaliza':http://codeforces.com/blog/entry/19080
*** Preferabil ca a doua dimensiune sa fie un aib rar (alaturi de lista de elemente ordonate crescator)
** Probleme persistent: 'ants':http://varena.ro/problema/ants, 'kthvalue':problema/kthvalue, 'CF 786C':http://codeforces.com/problemset/problem/786/C

** Li Chao Segment Tree: '1':http://codeforces.com/blog/entry/44821?#comment-294049, '2':http://codeforces.com/blog/entry/51275?#comment-351413, '3':http://codeforces.com/blog/entry/51684?#comment-362081

** Li Chao Segment Tree: '1':http://codeforces.com/blog/entry/44821?#comment-294049, '2':http://codeforces.com/blog/entry/51275?#comment-351413

*** Probleme: 'euro':problema/euro, 'Organizing a race':http://codeforces.com/contest/671/problem/E
* 'Structuri de multimi disjuncte':http://algopedia.ro/wiki/index.php/Clasele_9-10_lec%C8%9Bia_5_-_15_oct_2014
** 'e-maxx':http://e-maxx.ru/algo/dsu

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