Function setBitsAt

tests/utils/linalg.cpp:87–93

qindex setBitsAt(qindex num, vector<int> inds, qindex bits) {

    for (size_t i=0; i<inds.size(); i++)
        num = setBitAt(num, inds[i], getBitAt(bits, i));

    return num;
}


int getNumPermutations(int n, int k) {