Submission #594633

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
594633	2022-07-12T18:34:58 Z	penguinhacker	Safety (NOI18_safety)	C++17	66 / 100	2000 ms	1732 KB

safety

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

#define ll long long
#define ar array

const int mxN=2e5;
int n, h, a[mxN];

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	cin >> n >> h;
	for (int i=0; i<n; ++i)
		cin >> a[i];
	ll ans=0;
	vector<ll> v={a[0], a[0]};
	for (int i=1; i<n; ++i) {
		for (int j=0; j<i; ++j)
			v[j]-=h, v[j+i]+=h;
		if (a[i]<v[i-1])
			ans+=v[i-1]-a[i];
		if (a[i]>v[i])
			ans+=a[i]-v[i];
		v.push_back(a[i]);
		v.push_back(a[i]);
		sort(v.begin(), v.end());
	}
	cout << ans;
	return 0;
}

Subtask #1
3.0 / 3.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	336 KB	Output is correct

Subtask #2
4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	328 KB	Output is correct

Subtask #3
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	224 KB	Output is correct
3	Correct	0 ms	332 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct

Subtask #4
0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	2059 ms	1732 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
6.0 / 6.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	336 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	328 KB	Output is correct
13	Correct	10 ms	340 KB	Output is correct
14	Correct	9 ms	348 KB	Output is correct
15	Correct	6 ms	340 KB	Output is correct
16	Correct	6 ms	332 KB	Output is correct
17	Correct	5 ms	340 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	7 ms	348 KB	Output is correct

Subtask #6
11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	336 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	328 KB	Output is correct
13	Correct	10 ms	340 KB	Output is correct
14	Correct	9 ms	348 KB	Output is correct
15	Correct	6 ms	340 KB	Output is correct
16	Correct	6 ms	332 KB	Output is correct
17	Correct	5 ms	340 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	7 ms	348 KB	Output is correct
20	Correct	5 ms	328 KB	Output is correct
21	Correct	6 ms	340 KB	Output is correct
22	Correct	5 ms	348 KB	Output is correct
23	Correct	3 ms	340 KB	Output is correct
24	Correct	6 ms	336 KB	Output is correct
25	Correct	4 ms	340 KB	Output is correct
26	Correct	6 ms	340 KB	Output is correct
27	Correct	7 ms	340 KB	Output is correct

Subtask #7
11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	336 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	328 KB	Output is correct
13	Correct	10 ms	340 KB	Output is correct
14	Correct	9 ms	348 KB	Output is correct
15	Correct	6 ms	340 KB	Output is correct
16	Correct	6 ms	332 KB	Output is correct
17	Correct	5 ms	340 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	7 ms	348 KB	Output is correct
20	Correct	5 ms	328 KB	Output is correct
21	Correct	6 ms	340 KB	Output is correct
22	Correct	5 ms	348 KB	Output is correct
23	Correct	3 ms	340 KB	Output is correct
24	Correct	6 ms	336 KB	Output is correct
25	Correct	4 ms	340 KB	Output is correct
26	Correct	6 ms	340 KB	Output is correct
27	Correct	7 ms	340 KB	Output is correct
28	Correct	1002 ms	684 KB	Output is correct
29	Correct	704 ms	480 KB	Output is correct
30	Correct	918 ms	668 KB	Output is correct
31	Correct	637 ms	404 KB	Output is correct
32	Correct	615 ms	484 KB	Output is correct
33	Correct	922 ms	564 KB	Output is correct
34	Correct	893 ms	668 KB	Output is correct

Subtask #8
22.0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	336 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	328 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	224 KB	Output is correct
15	Correct	0 ms	332 KB	Output is correct
16	Correct	1 ms	300 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	10 ms	340 KB	Output is correct
20	Correct	9 ms	348 KB	Output is correct
21	Correct	6 ms	340 KB	Output is correct
22	Correct	6 ms	332 KB	Output is correct
23	Correct	5 ms	340 KB	Output is correct
24	Correct	3 ms	332 KB	Output is correct
25	Correct	7 ms	348 KB	Output is correct
26	Correct	5 ms	328 KB	Output is correct
27	Correct	6 ms	340 KB	Output is correct
28	Correct	5 ms	348 KB	Output is correct
29	Correct	3 ms	340 KB	Output is correct
30	Correct	6 ms	336 KB	Output is correct
31	Correct	4 ms	340 KB	Output is correct
32	Correct	6 ms	340 KB	Output is correct
33	Correct	7 ms	340 KB	Output is correct
34	Correct	1002 ms	684 KB	Output is correct
35	Correct	704 ms	480 KB	Output is correct
36	Correct	918 ms	668 KB	Output is correct
37	Correct	637 ms	404 KB	Output is correct
38	Correct	615 ms	484 KB	Output is correct
39	Correct	922 ms	564 KB	Output is correct
40	Correct	893 ms	668 KB	Output is correct
41	Correct	985 ms	616 KB	Output is correct
42	Correct	576 ms	544 KB	Output is correct
43	Correct	845 ms	952 KB	Output is correct
44	Correct	900 ms	576 KB	Output is correct
45	Correct	731 ms	748 KB	Output is correct
46	Correct	670 ms	560 KB	Output is correct

Subtask #9
0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	336 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	328 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	224 KB	Output is correct
15	Correct	0 ms	332 KB	Output is correct
16	Correct	1 ms	300 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Execution timed out	2059 ms	1732 KB	Time limit exceeded
20	Halted	0 ms	0 KB	-

Submission #594633

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