Submission #1156709

#	Time	Username	Problem	Language	Result	Execution time	Memory
1156709		dombly	Financial Report (JOI21_financial)	C++20	48 / 100	4091 ms	4936 KiB

Main

#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define int long long
using namespace std;
const int N = 3e6 + 10;
const int inf = 1e8;

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n,d;
    cin >> n >> d;
    vector<int>a(n + 1),dp(n + 1,1);
    for(int i = 1; i <= n; i++) cin >> a[i];
    for(int i = 1; i <= n; i++) {
        int c = 1;
        for(int j = i - 1; j >= 1; j--) {
            if(c > d) break;
            if(a[i] > a[j]) dp[i] = max(dp[i],dp[j] + 1),c = 1;
            else c++;
        }
    }
    int ans = 0;
    for(int i = 1; i <= n; i++) ans = max(ans,dp[i]);
    cout << ans;
    return 0;
}

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