답안 #497051

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
497051	2021-12-22T09:04:00 Z	shmad	K개의 묶음 (IZhO14_blocks)	C++17	53 / 100	2 ms	1232 KB

blocks

#include <bits/stdc++.h>
 
#define int long long
#define vt vector
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x).size()
#define ff first
#define ss second
#define dbg(x) cerr << #x << " = " << x << '\n'
 
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using vvi = vt< vt<int> >;
 
const int N = 1e6 + 5, mod = 1e9 + 7, inf = 1e18 + 7, B = 500, LIM = (1ll << 20);
const double eps = 1e-6;
 
int n, k, dp[200][200];

void solve () {
	cin >> n >> k;
	vt<int> a(n + 1);
	for (int i = 1; i <= n; i++) cin >> a[i], fill(dp[i], dp[i] + 200, inf);
	dp[0][0] = 0;
	for (int i = 1; i <= n; i++) {
		for (int block = 1; block <= k; block++) {
			int mx = 0;
			for (int j = i; j >= 1 && j >= block; j--) {
				mx = max(mx, a[j]);
				dp[i][block] = min(dp[i][block], dp[j - 1][block - 1] + mx);
			}
		}
	}
	cout << dp[n][k];
	cout << '\n';
}
 
bool testcases = 0;
 
signed main() {
    cin.tie(0) -> sync_with_stdio(0);
    int test = 1;
    if (testcases) cin >> test;
    for (int cs = 1; cs <= test; cs++) {
        solve();
    }
}

Subtask #1
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	308 KB	Output is correct
2	Correct	0 ms	324 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	464 KB	Output is correct
13	Correct	1 ms	464 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	448 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	464 KB	Output is correct
18	Correct	1 ms	464 KB	Output is correct

Subtask #2
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	304 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	208 KB	Output is correct
8	Correct	1 ms	208 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	336 KB	Output is correct
15	Correct	0 ms	324 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	300 KB	Output is correct
18	Correct	1 ms	312 KB	Output is correct
19	Correct	1 ms	300 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	308 KB	Output is correct
2	Correct	0 ms	324 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	464 KB	Output is correct
13	Correct	1 ms	464 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	448 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	464 KB	Output is correct
18	Correct	1 ms	464 KB	Output is correct
19	Correct	0 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	0 ms	208 KB	Output is correct
22	Correct	1 ms	304 KB	Output is correct
23	Correct	0 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	0 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	0 ms	336 KB	Output is correct
31	Correct	0 ms	336 KB	Output is correct
32	Correct	0 ms	336 KB	Output is correct
33	Correct	0 ms	324 KB	Output is correct
34	Correct	1 ms	336 KB	Output is correct
35	Correct	1 ms	300 KB	Output is correct
36	Correct	1 ms	312 KB	Output is correct
37	Correct	1 ms	300 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	1 ms	456 KB	Output is correct
40	Correct	0 ms	208 KB	Output is correct
41	Correct	1 ms	208 KB	Output is correct
42	Correct	1 ms	208 KB	Output is correct
43	Correct	0 ms	208 KB	Output is correct
44	Correct	0 ms	208 KB	Output is correct
45	Correct	1 ms	276 KB	Output is correct
46	Correct	0 ms	208 KB	Output is correct
47	Correct	0 ms	336 KB	Output is correct
48	Correct	1 ms	320 KB	Output is correct
49	Correct	1 ms	336 KB	Output is correct
50	Correct	0 ms	328 KB	Output is correct
51	Correct	1 ms	436 KB	Output is correct
52	Correct	1 ms	476 KB	Output is correct
53	Correct	1 ms	464 KB	Output is correct
54	Correct	1 ms	436 KB	Output is correct
55	Correct	1 ms	432 KB	Output is correct
56	Correct	1 ms	464 KB	Output is correct
57	Correct	1 ms	464 KB	Output is correct

Subtask #4
0 / 47.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	308 KB	Output is correct
2	Correct	0 ms	324 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	464 KB	Output is correct
13	Correct	1 ms	464 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	448 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	464 KB	Output is correct
18	Correct	1 ms	464 KB	Output is correct
19	Correct	0 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	0 ms	208 KB	Output is correct
22	Correct	1 ms	304 KB	Output is correct
23	Correct	0 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	0 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	0 ms	336 KB	Output is correct
31	Correct	0 ms	336 KB	Output is correct
32	Correct	0 ms	336 KB	Output is correct
33	Correct	0 ms	324 KB	Output is correct
34	Correct	1 ms	336 KB	Output is correct
35	Correct	1 ms	300 KB	Output is correct
36	Correct	1 ms	312 KB	Output is correct
37	Correct	1 ms	300 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	1 ms	456 KB	Output is correct
40	Correct	0 ms	208 KB	Output is correct
41	Correct	1 ms	208 KB	Output is correct
42	Correct	1 ms	208 KB	Output is correct
43	Correct	0 ms	208 KB	Output is correct
44	Correct	0 ms	208 KB	Output is correct
45	Correct	1 ms	276 KB	Output is correct
46	Correct	0 ms	208 KB	Output is correct
47	Correct	0 ms	336 KB	Output is correct
48	Correct	1 ms	320 KB	Output is correct
49	Correct	1 ms	336 KB	Output is correct
50	Correct	0 ms	328 KB	Output is correct
51	Correct	1 ms	436 KB	Output is correct
52	Correct	1 ms	476 KB	Output is correct
53	Correct	1 ms	464 KB	Output is correct
54	Correct	1 ms	436 KB	Output is correct
55	Correct	1 ms	432 KB	Output is correct
56	Correct	1 ms	464 KB	Output is correct
57	Correct	1 ms	464 KB	Output is correct
58	Runtime error	2 ms	1232 KB	Execution killed with signal 11
59	Halted	0 ms	0 KB	-

답안 #497051

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 18.0 / 18.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 47.0

Subtask #1
14.0 / 14.0

Subtask #2
18.0 / 18.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 47.0