Submission #1225498

#	Time	Username	Problem	Language	Result	Execution time	Memory
1225498		prism7k	Financial Report (JOI21_financial)	C++20	12 / 100	70 ms	2632 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int main() {
	int N, D; cin >> N >> D;
	vector<int> a(N); for(int &b : a) cin >> b;
	reverse(a.begin(), a.end());
	stack<int> s;
	int mx = 0;
	for(int i = 0; i < N; ++i) {
		while(!s.empty() && a[i] >= s.top()) s.pop();
		s.push(a[i]);
		mx = max(mx, (int)s.size());
	}
	cout << mx << "\n";
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 14
• Subtask 3: 0 / 20
• Subtask 4: 12 / 12
• Subtask 5: 0 / 5
• Subtask 6: 0 / 35