oj.uz

Submission #720995

# Submission time Handle Problem Language Result Execution time Memory
720995 2023-04-10T02:18:33 Z joelgun14 Boxes with souvenirs (IOI15_boxes) C++17
100 / 100
 557 ms 293788 KB 
#include "boxes.h"
#include <bits/stdc++.h>
using namespace std;

long long delivery(int N, int K, int L, int p[]) {
    long long pref[N + 1], suff[N + 2];
    memset(pref, 0, sizeof(pref));
    memset(suff, 0, sizeof(suff));
    // coba ke next atau ke 0
    for(int i = 1; i <= N; ++i) {
        if(i - K < 0) {
            pref[i] = p[i - 1] + min(p[i - 1], L - p[i - 1]);
        }
        else {
            pref[i] = pref[i - K] + p[i - 1] + min(p[i - 1], L - p[i - 1]);
        }
    }
    for(int i = N; i >= 1; --i) {
        if(i + K > N)
            suff[i] = L - p[i - 1] + min(p[i - 1], L - p[i - 1]);
        else
            suff[i] = L - p[i - 1] + suff[i + K] + min(p[i - 1], L - p[i - 1]);
    }
    long long mn = 1e18;
    for(int i = 0; i <= N; ++i) {
        //cout << pref[i] << " " << suff[i + 1] << endl;
        mn = min(mn, pref[i] + suff[i + 1]);
    }
    return mn;
}

Subtask #1
10.0 / 10.0

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

Subtask #2
10.0 / 10.0

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

Subtask #3
15.0 / 15.0

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

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 308 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 304 KB Output is correct
32 Correct 0 ms 212 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 308 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 304 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 55 ms 29448 KB Output is correct
34 Correct 23 ms 21760 KB Output is correct
35 Correct 26 ms 22220 KB Output is correct
36 Correct 58 ms 29624 KB Output is correct
37 Correct 53 ms 29636 KB Output is correct
38 Correct 57 ms 29736 KB Output is correct
39 Correct 50 ms 28112 KB Output is correct
40 Correct 30 ms 23448 KB Output is correct
41 Correct 55 ms 29704 KB Output is correct
42 Correct 31 ms 23720 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 308 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 304 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 55 ms 29448 KB Output is correct
34 Correct 23 ms 21760 KB Output is correct
35 Correct 26 ms 22220 KB Output is correct
36 Correct 58 ms 29624 KB Output is correct
37 Correct 53 ms 29636 KB Output is correct
38 Correct 57 ms 29736 KB Output is correct
39 Correct 50 ms 28112 KB Output is correct
40 Correct 30 ms 23448 KB Output is correct
41 Correct 55 ms 29704 KB Output is correct
42 Correct 31 ms 23720 KB Output is correct
43 Correct 557 ms 292588 KB Output is correct
44 Correct 219 ms 215552 KB Output is correct
45 Correct 239 ms 223404 KB Output is correct
46 Correct 540 ms 293656 KB Output is correct
47 Correct 548 ms 293716 KB Output is correct
48 Correct 555 ms 293684 KB Output is correct
49 Correct 472 ms 278580 KB Output is correct
50 Correct 277 ms 232524 KB Output is correct
51 Correct 552 ms 293788 KB Output is correct
52 Correct 287 ms 235232 KB Output is correct