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hub / github.com/acm-clan/algorithm-stone / Lowbit

Method Lowbit

templates/binary-index-tree.cpp:11–14  ·  view source on GitHub ↗

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9 std::vector<int> tree;
10
11 int Lowbit(int x)
12 {
13 return x & -x;
14 }
15
16 int Query(int x)
17 {

Callers

nothing calls this directly

Calls

no outgoing calls

Tested by

no test coverage detected