Update util.cpp

Changes

1 changed files (+3/-3)

• Miscellaneous/util.cpp
  • @@ -1,7 +1,7 @@
    template <class BidirectionalIterator> // Coordinate compression - void compress (BidirectionalIterator first, BidirectionalIterator last) { - vector<int> tmp(first, last); + void compress(BidirectionalIterator first, BidirectionalIterator last) { + vector<auto> tmp(first, last); sort(tmp.begin(), tmp.end()); tmp.resize(unique(tmp.begin(), tmp.end()) - tmp.begin()); - for (auto it = first; it != last; it++) *it = lower_bound(tmp.begin(), tmp.end(), *it) - tmp.begin(); + for (auto it = first; it != last; it++)* it = lower_bound(tmp.begin(), tmp.end(), *it) - tmp.begin(); }