#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
ios::sync_with_stdio(false); cin.tie(nullptr);
int n;
cin >> n;
vector<int> a(n);
for (auto &i : a)
cin >> i;
int x = 0, cnt = 0;
multiset<int> s = {INT_MAX};
while (x < n) {
int t = *s.lower_bound(a[x]);
s.insert(a[x]);
x++;
while (x < n && a[x - 1] <= a[x] && a[x] <= t) {
s.insert(a[x]);
x++;
}
cnt++;
}
cout << cnt;
}
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