lostbattle's blog

By lostbattle, history, 10 days ago, In English,

Recently, I read about treap and found it really amazing. But, from most of the sources im unable to understand its working . can anyone give me good link to understand treap and a list of some good questions so i get good drip over treap. thanks in advance.


10 days ago, # |
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best recopilation: http://codeforces.com/blog/entry/3767, You could see my contest: https://vjudge.net/contest/217573 (x, y, z are wavelet tree problems).