Submission #759633

#	Time	Username	Problem	Language	Result	Execution time	Memory
759633		NK_	Money (IZhO17_money)	C++17	0 / 100	1 ms	212 KiB

money

// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>

using namespace std;

#define nl '\n'
#define pb push_back
#define sz(x) int(x.size())

int main() {
	cin.tie(0)->sync_with_stdio(0);
	
	int N; cin >> N;
	vector<int> A(N); for(auto& x : A) cin >> x;
	reverse(begin(A), end(A));

	vector<int> dp;
	for(int i = 0; i < N; i++) {
		int pos = lower_bound(begin(dp), end(dp), A[i]) - begin(dp);
		if (pos == sz(dp)) dp.pb(A[i]);
		else dp[pos] = A[i];
	}

	cout << sz(dp) << nl;
    return 0;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 20
• Subtask 4: 0 / 55