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Reformat day 3

master
Nick Krichevsky 2020-12-03 00:32:02 -05:00
parent ed1c1037af
commit 5b41f34883
1 changed files with 11 additions and 7 deletions
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18
day3/day3.cpp
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@ -42,14 +42,18 @@ int part1(const std::vector<std::string> &input) {
long part2(const std::vector<std::string> &input) {
// deltas in the x and y directions respectively
std::vector<std::pair<int, int>> deltas{std::pair<int, int>(1, 1), std::pair<int, int>(3, 1),
std::pair<int, int>(5, 1), std::pair<int, int>(7, 1),
std::pair<int, int>(1, 2)};
std::vector<std::pair<int, int>> deltas{
std::pair<int, int>(1, 1),
std::pair<int, int>(3, 1),
std::pair<int, int>(5, 1),
std::pair<int, int>(7, 1),
std::pair<int, int>(1, 2),
};
return std::reduce(std::execution::par, deltas.begin(), deltas.end(), 1L,
[&](long total, std::pair<int, int> step_deltas) {
return total * findNumTrees(input, step_deltas.first, step_deltas.second);
});
return std::reduce(
std::execution::par, deltas.begin(), deltas.end(), 1L, [&](long total, std::pair<int, int> step_deltas) {
return total * findNumTrees(input, step_deltas.first, step_deltas.second);
});
}
int main(int argc, char *argv[]) {