Submission #9,154

2024-02-16 11:08:12

cpp17

Accepted 35/35

28ms

8460 KiB

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

int main() {
	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[1]+v[0];
	for(int i=2;i<n;i++){
		dp[i]=min(dp[i-2],dp[i-1])+v[i];
	}
	cout << dp[n-1];
}

	Sum	Test	Verdict		Time	Memory
base	35/35
		1	Accepted	0/0	3ms	2092 KiB
		2	Accepted	0/0	28ms	3876 KiB
		3	Accepted	1/1	3ms	2672 KiB
		4	Accepted	1/1	3ms	2796 KiB
		5	Accepted	1/1	3ms	3036 KiB
		6	Accepted	1/1	3ms	3124 KiB
		7	Accepted	1/1	3ms	3212 KiB
		8	Accepted	2/2	3ms	3304 KiB
		9	Accepted	2/2	3ms	3444 KiB
		10	Accepted	2/2	4ms	3816 KiB
		11	Accepted	2/2	4ms	3776 KiB
		12	Accepted	2/2	4ms	3804 KiB
		13	Accepted	2/2	4ms	4116 KiB
		14	Accepted	2/2	8ms	4588 KiB
		15	Accepted	2/2	9ms	5028 KiB
		16	Accepted	2/2	16ms	5728 KiB
		17	Accepted	2/2	20ms	6128 KiB
		18	Accepted	2/2	24ms	6804 KiB
		19	Accepted	2/2	26ms	7176 KiB
		20	Accepted	2/2	26ms	7476 KiB
		21	Accepted	2/2	28ms	7952 KiB
		22	Accepted	2/2	28ms	8460 KiB