제출 #341859

#제출 시각아이디문제언어결과실행 시간메모리
341859habohMoney (IZhO17_money)C++14
0 / 100
1 ms364 KiB
#include <iostream> #include <set> #include <vector> using namespace std; int main() { int n; cin >> n; vector <int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } multiset<int>act; for (int i = 0; i < n; i++) { auto it = act.upper_bound(a[i]); if(it == act.begin()) { act.insert(a[i]); } else { it--; act.erase(it); act.insert(a[i]); } } cout << act.size() << "\n"; return 0; }
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