답안 #689748

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
689748	2023-01-29T09:34:02 Z	zeroesandones	Discharging (NOI20_discharging)	C++17	36 / 100	1000 ms	20980 KB

Discharging

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

typedef long long ll;
typedef long double ld;
typedef vector<ll> vi;
typedef pair<ll, ll> pi;

#define FOR(i, j, k) for (ll i = j; i < (ll) k; ++i)
#define FORD(i, j, k) for (ll i = j; i >= (ll) k; --i)
#define nl "\n"
#define sp " "

#define all(x) (x).begin(), (x).end()
#define sc second
#define fr first
#define pb emplace_back

const ll inf = 1e15;

void solve()
{
    ll n;
    cin >> n;

    ll t[n + 1];
    FOR(i, 1, n + 1)
        cin >> t[i];

    ll dp[n + 1] = {};
    FOR(i, 1, n + 1) {
        dp[i] = inf;
        ll mx = 0;
        FORD(j, i, 1) {
            mx = max(mx, t[j]);
            dp[i] = min(dp[i], dp[j - 1] + (n - j + 1) * mx);
        }
    }

    cout << dp[n] << nl;
}

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

    ll t = 1;
    // cin >> t;
    while (t--)
    {
        solve();
    }
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	212 KB	Output is correct
2	Correct	2 ms	328 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	2 ms	328 KB	Output is correct
7	Correct	2 ms	340 KB	Output is correct
8	Correct	2 ms	328 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	2 ms	336 KB	Output is correct
11	Correct	2 ms	340 KB	Output is correct
12	Correct	2 ms	340 KB	Output is correct
13	Correct	4 ms	340 KB	Output is correct
14	Correct	2 ms	340 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct

Subtask #3
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	212 KB	Output is correct
2	Correct	2 ms	328 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	2 ms	328 KB	Output is correct
7	Correct	2 ms	340 KB	Output is correct
8	Correct	2 ms	328 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	2 ms	336 KB	Output is correct
11	Correct	2 ms	340 KB	Output is correct
12	Correct	2 ms	340 KB	Output is correct
13	Correct	4 ms	340 KB	Output is correct
14	Correct	2 ms	340 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Execution timed out	1080 ms	20980 KB	Time limit exceeded
17	Halted	0 ms	0 KB	-

Subtask #4
0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1094 ms	15940 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	2 ms	212 KB	Output is correct
16	Correct	2 ms	328 KB	Output is correct
17	Correct	2 ms	340 KB	Output is correct
18	Correct	2 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	328 KB	Output is correct
21	Correct	2 ms	340 KB	Output is correct
22	Correct	2 ms	328 KB	Output is correct
23	Correct	2 ms	340 KB	Output is correct
24	Correct	2 ms	336 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	2 ms	340 KB	Output is correct
27	Correct	4 ms	340 KB	Output is correct
28	Correct	2 ms	340 KB	Output is correct
29	Correct	2 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	244 KB	Output is correct
32	Correct	3 ms	320 KB	Output is correct
33	Correct	2 ms	328 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	2 ms	340 KB	Output is correct
36	Correct	3 ms	328 KB	Output is correct
37	Correct	2 ms	328 KB	Output is correct
38	Correct	3 ms	340 KB	Output is correct
39	Correct	3 ms	324 KB	Output is correct
40	Correct	3 ms	340 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	2 ms	340 KB	Output is correct
43	Correct	2 ms	340 KB	Output is correct
44	Correct	2 ms	324 KB	Output is correct
45	Correct	2 ms	340 KB	Output is correct
46	Correct	2 ms	340 KB	Output is correct
47	Correct	2 ms	340 KB	Output is correct
48	Correct	2 ms	340 KB	Output is correct
49	Correct	2 ms	340 KB	Output is correct
50	Correct	2 ms	340 KB	Output is correct

Subtask #6
0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	2 ms	212 KB	Output is correct
16	Correct	2 ms	328 KB	Output is correct
17	Correct	2 ms	340 KB	Output is correct
18	Correct	2 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	328 KB	Output is correct
21	Correct	2 ms	340 KB	Output is correct
22	Correct	2 ms	328 KB	Output is correct
23	Correct	2 ms	340 KB	Output is correct
24	Correct	2 ms	336 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	2 ms	340 KB	Output is correct
27	Correct	4 ms	340 KB	Output is correct
28	Correct	2 ms	340 KB	Output is correct
29	Correct	2 ms	340 KB	Output is correct
30	Execution timed out	1080 ms	20980 KB	Time limit exceeded
31	Halted	0 ms	0 KB	-

답안 #689748

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 13.0 / 13.0

Subtask #3 0 / 25.0

Subtask #4 0 / 11.0

Subtask #5 14.0 / 14.0

Subtask #6 0 / 28.0

Subtask #1
9.0 / 9.0

Subtask #2
13.0 / 13.0

Subtask #3
0 / 25.0

Subtask #4
0 / 11.0

Subtask #5
14.0 / 14.0

Subtask #6
0 / 28.0