답안 #703983

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
703983	2023-03-01T08:16:15 Z	vjudge1	K개의 묶음 (IZhO14_blocks)	C++17	100 / 100	145 ms	40780 KB

blocks

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define fi first
#define se second
#define pii pair<int, int>
#define pll pair<ll, ll>
const int mod=998244353, maxn=1e5+5;
int n, k, a[maxn], mindp, val, dp[105][maxn], maxi;
stack<pii> s;

int main() {
	ios_base::sync_with_stdio(false); cin.tie(NULL);
	cin >> n >> k;
	for(int i=1; i<=n; i++) {
		cin >> a[i];
		maxi=max(maxi, a[i]);
		dp[1][i]=maxi;
	}
	for(int kel=2; kel<=k; kel++) {
		for(int i=kel; i<=n; i++) {
			mindp=dp[kel-1][i-1];
			while(!s.empty()&&a[s.top().fi]<=a[i]) {
				mindp=min(mindp, s.top().se);
				s.pop();
			}
			val=1e9;
			if(!s.empty()) val=dp[kel][s.top().fi];
			dp[kel][i]=min(val, mindp+a[i]);
			s.push({i, mindp});
		}
		while(!s.empty()) s.pop();
	}
	cout << dp[k][n] << '\n';
}

Subtask #1
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct
6	Correct	0 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct

Subtask #2
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	340 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	332 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	0 ms	332 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	0 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	0 ms	324 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct
6	Correct	0 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	0 ms	332 KB	Output is correct
26	Correct	0 ms	340 KB	Output is correct
27	Correct	0 ms	332 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	0 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	324 KB	Output is correct
39	Correct	1 ms	468 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	0 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	1 ms	468 KB	Output is correct
52	Correct	1 ms	468 KB	Output is correct
53	Correct	1 ms	724 KB	Output is correct
54	Correct	1 ms	716 KB	Output is correct
55	Correct	1 ms	596 KB	Output is correct
56	Correct	1 ms	708 KB	Output is correct
57	Correct	1 ms	724 KB	Output is correct

Subtask #4
47.0 / 47.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct
6	Correct	0 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	0 ms	332 KB	Output is correct
26	Correct	0 ms	340 KB	Output is correct
27	Correct	0 ms	332 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	0 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	324 KB	Output is correct
39	Correct	1 ms	468 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	0 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	1 ms	468 KB	Output is correct
52	Correct	1 ms	468 KB	Output is correct
53	Correct	1 ms	724 KB	Output is correct
54	Correct	1 ms	716 KB	Output is correct
55	Correct	1 ms	596 KB	Output is correct
56	Correct	1 ms	708 KB	Output is correct
57	Correct	1 ms	724 KB	Output is correct
58	Correct	4 ms	1468 KB	Output is correct
59	Correct	4 ms	980 KB	Output is correct
60	Correct	7 ms	2048 KB	Output is correct
61	Correct	39 ms	14232 KB	Output is correct
62	Correct	110 ms	40532 KB	Output is correct
63	Correct	11 ms	2532 KB	Output is correct
64	Correct	57 ms	18984 KB	Output is correct
65	Correct	1 ms	468 KB	Output is correct
66	Correct	1 ms	596 KB	Output is correct
67	Correct	1 ms	584 KB	Output is correct
68	Correct	1 ms	588 KB	Output is correct
69	Correct	1 ms	336 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct
71	Correct	16 ms	4692 KB	Output is correct
72	Correct	2 ms	468 KB	Output is correct
73	Correct	5 ms	1492 KB	Output is correct
74	Correct	5 ms	984 KB	Output is correct
75	Correct	8 ms	2004 KB	Output is correct
76	Correct	50 ms	14308 KB	Output is correct
77	Correct	141 ms	40440 KB	Output is correct
78	Correct	15 ms	2504 KB	Output is correct
79	Correct	75 ms	18940 KB	Output is correct
80	Correct	11 ms	1728 KB	Output is correct
81	Correct	21 ms	5196 KB	Output is correct
82	Correct	145 ms	40472 KB	Output is correct
83	Correct	0 ms	332 KB	Output is correct
84	Correct	1 ms	340 KB	Output is correct
85	Correct	14 ms	4816 KB	Output is correct
86	Correct	2 ms	468 KB	Output is correct
87	Correct	4 ms	1492 KB	Output is correct
88	Correct	4 ms	976 KB	Output is correct
89	Correct	7 ms	2128 KB	Output is correct
90	Correct	44 ms	14460 KB	Output is correct
91	Correct	126 ms	40780 KB	Output is correct
92	Correct	11 ms	2772 KB	Output is correct
93	Correct	60 ms	19260 KB	Output is correct
94	Correct	1 ms	468 KB	Output is correct
95	Correct	13 ms	4692 KB	Output is correct
96	Correct	1 ms	340 KB	Output is correct
97	Correct	1 ms	340 KB	Output is correct
98	Correct	0 ms	328 KB	Output is correct
99	Correct	0 ms	340 KB	Output is correct

답안 #703983

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 18.0 / 18.0

Subtask #3 21.0 / 21.0

Subtask #4 47.0 / 47.0

Subtask #1
14.0 / 14.0

Subtask #2
18.0 / 18.0

Subtask #3
21.0 / 21.0

Subtask #4
47.0 / 47.0