#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n, x;
cin >> n >> x;
vector<int> h(n);
for (int i = 0; i < n; i++) {
cin >> h[i];
}
multiset<int> s;
for (int i = 0; i < n; i++) {
if (h[i] <= x * (i + 1)) {
int k = x * (i + 1) - h[i];
auto it = s.upper_bound(k);
if (it != s.end()) {
s.erase(it);
}
s.insert(k);
}
}
cout << n - s.size() << '\n';
return 0;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|
| Fetching results... |
| # | Verdict | Execution time | Memory | Grader output |
|---|
| Fetching results... |
| # | Verdict | Execution time | Memory | Grader output |
|---|
| Fetching results... |
| # | Verdict | Execution time | Memory | Grader output |
|---|
| Fetching results... |