#include <bits/stdc++.h>
using namespace std;
const int N = 2e5 + 5;
const int inf = 1e9;
int n;
long long dp[N], pre[N];
pair <int, int> p[N];
long long min_total_length(vector <int> r, vector <int> b){
for (auto &i : r) p[++ n] = {i, 0};
for (auto &i : b) p[++ n] = {i, 1};
sort(p + 1, p + n + 1);
p[0] = {-inf, 1 - p[1].second};
for (int i = 1; i <= n; ++ i) pre[i] = pre[i - 1] + p[i].first;
for (int last = 1, i = 1; i <= n; ++ i){
int j = i;
while (j < n && p[j].second == p[j + 1].second) ++ j;
for (int k = last; k < i; ++ k) dp[k] = min(dp[k], dp[k - 1] + p[i].first - p[k].first);
long long Min = dp[i - 1], sum = 0;
for (int k = i; k <= j; ++ k){
sum += p[k].first - p[i - 1].first;
int vc = i * 2 - k - 1;
if (vc >= last){
Min = min(Min, dp[vc - 1] + 1ll * p[i - 1].first * (i - vc) - pre[i - 1] + pre[vc - 1]);
}
dp[k] = Min + sum;
}
last = i;
i = j;
}
return dp[n];
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
15 ms |
7260 KB |
Output is correct |
4 |
Correct |
14 ms |
7260 KB |
Output is correct |
5 |
Correct |
15 ms |
7260 KB |
Output is correct |
6 |
Correct |
20 ms |
8640 KB |
Output is correct |
7 |
Correct |
20 ms |
8396 KB |
Output is correct |
8 |
Correct |
19 ms |
8540 KB |
Output is correct |
9 |
Correct |
19 ms |
8384 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
600 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
29 ms |
8460 KB |
Output is correct |
4 |
Correct |
28 ms |
8124 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
444 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
1 ms |
348 KB |
Output is correct |
18 |
Correct |
30 ms |
8532 KB |
Output is correct |
19 |
Correct |
28 ms |
8540 KB |
Output is correct |
20 |
Correct |
28 ms |
8484 KB |
Output is correct |
21 |
Correct |
30 ms |
8532 KB |
Output is correct |
22 |
Correct |
32 ms |
8532 KB |
Output is correct |
23 |
Correct |
29 ms |
8540 KB |
Output is correct |
24 |
Correct |
29 ms |
8532 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
27 ms |
7772 KB |
Output is correct |
3 |
Correct |
29 ms |
7768 KB |
Output is correct |
4 |
Correct |
28 ms |
7764 KB |
Output is correct |
5 |
Correct |
27 ms |
7772 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
444 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
348 KB |
Output is correct |
18 |
Correct |
22 ms |
7872 KB |
Output is correct |
19 |
Correct |
26 ms |
7772 KB |
Output is correct |
20 |
Correct |
27 ms |
7808 KB |
Output is correct |
21 |
Correct |
24 ms |
7856 KB |
Output is correct |
22 |
Correct |
25 ms |
7764 KB |
Output is correct |
23 |
Correct |
20 ms |
7756 KB |
Output is correct |
24 |
Correct |
20 ms |
7772 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
344 KB |
Output is correct |
18 |
Correct |
0 ms |
348 KB |
Output is correct |
19 |
Correct |
15 ms |
7260 KB |
Output is correct |
20 |
Correct |
14 ms |
7260 KB |
Output is correct |
21 |
Correct |
15 ms |
7260 KB |
Output is correct |
22 |
Correct |
20 ms |
8640 KB |
Output is correct |
23 |
Correct |
20 ms |
8396 KB |
Output is correct |
24 |
Correct |
19 ms |
8540 KB |
Output is correct |
25 |
Correct |
19 ms |
8384 KB |
Output is correct |
26 |
Correct |
0 ms |
600 KB |
Output is correct |
27 |
Correct |
0 ms |
348 KB |
Output is correct |
28 |
Correct |
29 ms |
8460 KB |
Output is correct |
29 |
Correct |
28 ms |
8124 KB |
Output is correct |
30 |
Correct |
0 ms |
348 KB |
Output is correct |
31 |
Correct |
0 ms |
348 KB |
Output is correct |
32 |
Correct |
0 ms |
348 KB |
Output is correct |
33 |
Correct |
0 ms |
348 KB |
Output is correct |
34 |
Correct |
0 ms |
348 KB |
Output is correct |
35 |
Correct |
0 ms |
348 KB |
Output is correct |
36 |
Correct |
0 ms |
348 KB |
Output is correct |
37 |
Correct |
1 ms |
348 KB |
Output is correct |
38 |
Correct |
0 ms |
348 KB |
Output is correct |
39 |
Correct |
0 ms |
348 KB |
Output is correct |
40 |
Correct |
0 ms |
444 KB |
Output is correct |
41 |
Correct |
0 ms |
348 KB |
Output is correct |
42 |
Correct |
1 ms |
348 KB |
Output is correct |
43 |
Correct |
30 ms |
8532 KB |
Output is correct |
44 |
Correct |
28 ms |
8540 KB |
Output is correct |
45 |
Correct |
28 ms |
8484 KB |
Output is correct |
46 |
Correct |
30 ms |
8532 KB |
Output is correct |
47 |
Correct |
32 ms |
8532 KB |
Output is correct |
48 |
Correct |
29 ms |
8540 KB |
Output is correct |
49 |
Correct |
29 ms |
8532 KB |
Output is correct |
50 |
Correct |
0 ms |
348 KB |
Output is correct |
51 |
Correct |
27 ms |
7772 KB |
Output is correct |
52 |
Correct |
29 ms |
7768 KB |
Output is correct |
53 |
Correct |
28 ms |
7764 KB |
Output is correct |
54 |
Correct |
27 ms |
7772 KB |
Output is correct |
55 |
Correct |
0 ms |
348 KB |
Output is correct |
56 |
Correct |
1 ms |
348 KB |
Output is correct |
57 |
Correct |
0 ms |
348 KB |
Output is correct |
58 |
Correct |
0 ms |
348 KB |
Output is correct |
59 |
Correct |
0 ms |
348 KB |
Output is correct |
60 |
Correct |
0 ms |
348 KB |
Output is correct |
61 |
Correct |
0 ms |
348 KB |
Output is correct |
62 |
Correct |
0 ms |
444 KB |
Output is correct |
63 |
Correct |
0 ms |
348 KB |
Output is correct |
64 |
Correct |
0 ms |
348 KB |
Output is correct |
65 |
Correct |
0 ms |
348 KB |
Output is correct |
66 |
Correct |
0 ms |
348 KB |
Output is correct |
67 |
Correct |
22 ms |
7872 KB |
Output is correct |
68 |
Correct |
26 ms |
7772 KB |
Output is correct |
69 |
Correct |
27 ms |
7808 KB |
Output is correct |
70 |
Correct |
24 ms |
7856 KB |
Output is correct |
71 |
Correct |
25 ms |
7764 KB |
Output is correct |
72 |
Correct |
20 ms |
7756 KB |
Output is correct |
73 |
Correct |
20 ms |
7772 KB |
Output is correct |
74 |
Correct |
20 ms |
8532 KB |
Output is correct |
75 |
Correct |
27 ms |
8020 KB |
Output is correct |
76 |
Correct |
27 ms |
8540 KB |
Output is correct |
77 |
Correct |
25 ms |
8024 KB |
Output is correct |
78 |
Correct |
24 ms |
8028 KB |
Output is correct |
79 |
Correct |
24 ms |
8020 KB |
Output is correct |
80 |
Correct |
20 ms |
8028 KB |
Output is correct |
81 |
Correct |
25 ms |
8028 KB |
Output is correct |
82 |
Correct |
20 ms |
8028 KB |
Output is correct |
83 |
Correct |
19 ms |
8256 KB |
Output is correct |
84 |
Correct |
20 ms |
8540 KB |
Output is correct |
85 |
Correct |
27 ms |
8552 KB |
Output is correct |
86 |
Correct |
22 ms |
8536 KB |
Output is correct |
87 |
Correct |
23 ms |
8540 KB |
Output is correct |
88 |
Correct |
24 ms |
8384 KB |
Output is correct |
89 |
Correct |
23 ms |
8480 KB |
Output is correct |
90 |
Correct |
29 ms |
8532 KB |
Output is correct |
91 |
Correct |
22 ms |
8532 KB |
Output is correct |
92 |
Correct |
28 ms |
8532 KB |
Output is correct |
93 |
Correct |
22 ms |
8540 KB |
Output is correct |
94 |
Correct |
24 ms |
8516 KB |
Output is correct |
95 |
Correct |
26 ms |
8472 KB |
Output is correct |
96 |
Correct |
22 ms |
8484 KB |
Output is correct |
97 |
Correct |
23 ms |
8540 KB |
Output is correct |
98 |
Correct |
23 ms |
8540 KB |
Output is correct |
99 |
Correct |
24 ms |
8540 KB |
Output is correct |
100 |
Correct |
29 ms |
8532 KB |
Output is correct |
101 |
Correct |
24 ms |
8532 KB |
Output is correct |
102 |
Correct |
29 ms |
8532 KB |
Output is correct |