# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1044978 | 2024-08-05T15:17:41 Z | vanea | Boxes with souvenirs (IOI15_boxes) | C++14 | 348 ms | 245256 KB |
#include <bits/stdc++.h> #include "boxes.h" using namespace std; using ll = long long; using ld = long double; const ll INF = 1e18; ll delivery(int n, int k, int l, int p[]) { vector<ll> dp1(n+1), dp2(n+2); ll ans = INF; for(int i = 1; i <= n; i++) { int last = max(0, i-k); ll lastP = (last ? p[last-1] : 0); ll lastP1 = (i-1 ? p[i-2] : 0); dp1[i] = dp1[last] + lastP*2 + p[i-1]-lastP; } for(int i = n; i >= 1; i--) { int last = min(n+1, i+k); ll lastP = (last != n+1 ? (l-p[last-1]) : 0); ll lastP1 = (last != n+1 ? p[last-1] : l); dp2[i] = dp2[last] + 2*lastP + lastP1-p[i-1]; } for(int i = 0; i <= n; i++) { ll add1 = 0, add2 = 0; if(i) add1 = min((ll)p[i-1], (ll)l-p[i-1]); if(i != n) add2 = min(p[i], l-p[i]); ans = min(ans, add1+add2+dp1[i]+dp2[i+1]); } return ans; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 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 |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 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 | 344 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 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 | 0 ms | 348 KB | Output is correct |
7 | Correct | 1 ms | 432 KB | Output is correct |
8 | Correct | 0 ms | 344 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 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 | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 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 | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 348 KB | Output is correct |
21 | Correct | 1 ms | 432 KB | Output is correct |
22 | Correct | 0 ms | 344 KB | Output is correct |
23 | Correct | 0 ms | 344 KB | Output is correct |
24 | Correct | 1 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 348 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
27 | Correct | 0 ms | 380 KB | Output is correct |
28 | Correct | 0 ms | 344 KB | Output is correct |
29 | Correct | 0 ms | 348 KB | Output is correct |
30 | Correct | 0 ms | 348 KB | Output is correct |
31 | Correct | 0 ms | 344 KB | Output is correct |
32 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 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 | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 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 | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 348 KB | Output is correct |
21 | Correct | 1 ms | 432 KB | Output is correct |
22 | Correct | 0 ms | 344 KB | Output is correct |
23 | Correct | 0 ms | 344 KB | Output is correct |
24 | Correct | 1 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 348 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
27 | Correct | 0 ms | 380 KB | Output is correct |
28 | Correct | 0 ms | 344 KB | Output is correct |
29 | Correct | 0 ms | 348 KB | Output is correct |
30 | Correct | 0 ms | 348 KB | Output is correct |
31 | Correct | 0 ms | 344 KB | Output is correct |
32 | Correct | 0 ms | 348 KB | Output is correct |
33 | Correct | 36 ms | 25004 KB | Output is correct |
34 | Correct | 14 ms | 21360 KB | Output is correct |
35 | Correct | 17 ms | 21432 KB | Output is correct |
36 | Correct | 37 ms | 25104 KB | Output is correct |
37 | Correct | 36 ms | 25172 KB | Output is correct |
38 | Correct | 37 ms | 25112 KB | Output is correct |
39 | Correct | 31 ms | 24260 KB | Output is correct |
40 | Correct | 18 ms | 21888 KB | Output is correct |
41 | Correct | 39 ms | 25120 KB | Output is correct |
42 | Correct | 20 ms | 22116 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 348 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 | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 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 | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 348 KB | Output is correct |
21 | Correct | 1 ms | 432 KB | Output is correct |
22 | Correct | 0 ms | 344 KB | Output is correct |
23 | Correct | 0 ms | 344 KB | Output is correct |
24 | Correct | 1 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 348 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
27 | Correct | 0 ms | 380 KB | Output is correct |
28 | Correct | 0 ms | 344 KB | Output is correct |
29 | Correct | 0 ms | 348 KB | Output is correct |
30 | Correct | 0 ms | 348 KB | Output is correct |
31 | Correct | 0 ms | 344 KB | Output is correct |
32 | Correct | 0 ms | 348 KB | Output is correct |
33 | Correct | 36 ms | 25004 KB | Output is correct |
34 | Correct | 14 ms | 21360 KB | Output is correct |
35 | Correct | 17 ms | 21432 KB | Output is correct |
36 | Correct | 37 ms | 25104 KB | Output is correct |
37 | Correct | 36 ms | 25172 KB | Output is correct |
38 | Correct | 37 ms | 25112 KB | Output is correct |
39 | Correct | 31 ms | 24260 KB | Output is correct |
40 | Correct | 18 ms | 21888 KB | Output is correct |
41 | Correct | 39 ms | 25120 KB | Output is correct |
42 | Correct | 20 ms | 22116 KB | Output is correct |
43 | Correct | 348 ms | 244752 KB | Output is correct |
44 | Correct | 115 ms | 205936 KB | Output is correct |
45 | Correct | 131 ms | 209868 KB | Output is correct |
46 | Correct | 347 ms | 245256 KB | Output is correct |
47 | Correct | 336 ms | 245156 KB | Output is correct |
48 | Correct | 321 ms | 196308 KB | Output is correct |
49 | Correct | 273 ms | 196176 KB | Output is correct |
50 | Correct | 161 ms | 195924 KB | Output is correct |
51 | Correct | 329 ms | 195872 KB | Output is correct |
52 | Correct | 161 ms | 195924 KB | Output is correct |