Submission #1340773

#	Time	Username	Problem	Language	Result	Execution time	Memory
1340773		SpyrosAliv	Ducks And Buttons (NOI25_duckbuttons)	C++20	100 / 100	21 ms	1992 KiB

Main

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

const int INF = 1e15;

void solve() {
    int n, d; cin >> n >> d;
    int a[n+1];
    for (int i = 1; i <= n; i++) cin >> a[i];
    for (int i = n-1; i >= 1; i--) {
        a[i] = max(a[i], a[i+1]);
    }
    int ans = 0;
    for (int i = 2; i <= n; i++) {
        ans += a[i];
    }
    cout << ans << "\n";
}

signed main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int t = 1;
    while (t--) solve();
    return 0;
}

• Subtask 0: 0 / 0
• Subtask 1: 8 / 8
• Subtask 2: 5 / 5
• Subtask 3: 11 / 11
• Subtask 4: 6 / 6
• Subtask 5: 19 / 19
• Subtask 6: 12 / 12
• Subtask 7: 16 / 16
• Subtask 8: 23 / 23