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Lessen capture in recursive solution

master
Nick Krichevsky 2020-12-07 02:41:12 -05:00
parent 5916fc83b3
commit 8ce87461c0
1 changed files with 1 additions and 1 deletions
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2
day7/day7.cpp
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@ -175,7 +175,7 @@ int part2(const std::vector<std::string> &input) {
int recursivePart2(const BagMap &bagMap, const std::string &toVisit = DESIRED_BAG) {
std::vector<ContainedBag> childBags = bagMap.at(toVisit);
return std::accumulate(childBags.cbegin(), childBags.cend(), 0, [&](int total, const ContainedBag &bag) {
return std::accumulate(childBags.cbegin(), childBags.cend(), 0, [&bagMap](int total, const ContainedBag &bag) {
return total + bag.getQuantity() + bag.getQuantity() * recursivePart2(bagMap, bag.getColor());
});
}