Is there a way of iterating over a (possibly huge) std::bitset 开发者_如何学Cthat is linear in the number of bits that are set to true? I want to prevent having to check every single position in the b
How to write bitset data to a file? The first answer doesn\'t answer the question correctly, since it takes 8 t开发者_StackOverflow中文版imes more space than it should.
I\'m just trying to develop ultra-fast functions for setting and getting bits in uint32 arrays. For example, you can say \"set bit 1035 to 1\". Then, the uint32 indexed with 1035 / 32 is used with the
I have been using the Bitset class in Java and I would like to do something similar in C. I suppose I would have to do it manually as most stuff in C. What would be an efficient way to implement?
Hallo all, I\'m looking for some good library, that works with bitsets or bitarra开发者_如何学Goys. Anybody knows something better (or not worse in all cases) then boost::dynamic_bitset? No matter if
I sub classed the BitSet class to add some additional methods. One of the is called \"fold\". It splits the BitSet in 2 halves 开发者_运维知识库and \"combines\" them with an or.
I want to use a cache, implemented by boost\'s unordered_map, from a dynamic_bitset to a dynamic_bitset. The problem, of course, is that there is no default hash function from the bitset. It doesn\'t
I\'m doing a project that involves solving some NP-hard graph problems. Specifically triangulation of Bayesian networks...
I need to use bit flags with more than 32 bits (33 to be exact right now). I tried and find std::bitset doesn\'t handle more than 32 bits (ulong). Do I have to use vector or there\'s a way to make bit
i m trying to make a program to convert a number into it\'s binary. Code: #include<iostream> #include<algorithm>