Submission #9,161

2024-02-16 17:16:34

cpp17

Accepted 35/35

13ms

5768 KiB

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

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n;
    cin >> n;
    vector<int> v(n);
    for (int i = 0; i < n; i++)
    {
        cin >> v[i];
    }
    vector<int> dp(n);
    dp[0] = v[0];
    dp[1] = v[0] + v[1];
    for (int i = 2; i < n; i++)
    {
        dp[i] = min(dp[i - 1], dp[i - 2]) + v[i];
    }
    cout << dp.back();
}

	Sum	Test	Verdict		Time	Memory
base	35/35
		1	Accepted	0/0	3ms	1828 KiB
		2	Accepted	0/0	13ms	3520 KiB
		3	Accepted	1/1	3ms	2384 KiB
		4	Accepted	1/1	3ms	2496 KiB
		5	Accepted	1/1	3ms	2708 KiB
		6	Accepted	1/1	3ms	2812 KiB
		7	Accepted	1/1	3ms	2880 KiB
		8	Accepted	2/2	3ms	3116 KiB
		9	Accepted	2/2	3ms	3168 KiB
		10	Accepted	2/2	3ms	3436 KiB
		11	Accepted	2/2	3ms	3556 KiB
		12	Accepted	2/2	3ms	3520 KiB
		13	Accepted	2/2	4ms	3808 KiB
		14	Accepted	2/2	4ms	3952 KiB
		15	Accepted	2/2	6ms	4232 KiB
		16	Accepted	2/2	8ms	4684 KiB
		17	Accepted	2/2	9ms	4656 KiB
		18	Accepted	2/2	10ms	5084 KiB
		19	Accepted	2/2	10ms	5048 KiB
		20	Accepted	2/2	12ms	5084 KiB
		21	Accepted	2/2	12ms	5336 KiB
		22	Accepted	2/2	13ms	5768 KiB