CSES - Aalto Competitive Programming 2025 - wk2 - Wed

Submission details
Task:	Cow heist
Sender:	aalto25b_008
Submission time:	2025-09-10 17:45:08 +0300
Language:	C++ (C++17)
Status:	READY
Result:	RUNTIME ERROR

Test results
test	verdict	time
#1	ACCEPTED	0.00 s	details
#2	ACCEPTED	0.00 s	details
#3	ACCEPTED	0.00 s	details
#4	ACCEPTED	0.00 s	details
#5	ACCEPTED	0.00 s	details
#6	ACCEPTED	0.00 s	details
#7	ACCEPTED	0.00 s	details
#8	ACCEPTED	0.00 s	details
#9	ACCEPTED	0.00 s	details
#10	ACCEPTED	0.00 s	details
#11	ACCEPTED	0.00 s	details
#12	ACCEPTED	0.00 s	details
#13	ACCEPTED	0.00 s	details
#14	ACCEPTED	0.00 s	details
#15	ACCEPTED	0.00 s	details
#16	ACCEPTED	0.00 s	details
#17	ACCEPTED	0.00 s	details
#18	ACCEPTED	0.00 s	details
#19	ACCEPTED	0.01 s	details
#20	ACCEPTED	0.00 s	details
#21	ACCEPTED	0.00 s	details
#22	ACCEPTED	0.00 s	details
#23	ACCEPTED	0.00 s	details
#24	ACCEPTED	0.00 s	details
#25	ACCEPTED	0.00 s	details
#26	ACCEPTED	0.00 s	details
#27	ACCEPTED	0.00 s	details
#28	RUNTIME ERROR	0.01 s	details
#29	RUNTIME ERROR	0.01 s	details
#30	RUNTIME ERROR	0.00 s	details
#31	RUNTIME ERROR	0.01 s	details
#32	RUNTIME ERROR	0.01 s	details
#33	RUNTIME ERROR	0.01 s	details
#34	RUNTIME ERROR	0.01 s	details
#35	RUNTIME ERROR	0.00 s	details
#36	RUNTIME ERROR	0.01 s	details
#37	RUNTIME ERROR	0.01 s	details
#38	RUNTIME ERROR	0.01 s	details
#39	RUNTIME ERROR	0.01 s	details
#40	RUNTIME ERROR	0.01 s	details
#41	RUNTIME ERROR	0.01 s	details
#42	RUNTIME ERROR	0.01 s	details
#43	RUNTIME ERROR	0.01 s	details
#44	RUNTIME ERROR	0.01 s	details
#45	RUNTIME ERROR	0.01 s	details
#46	RUNTIME ERROR	0.01 s	details
#47	RUNTIME ERROR	0.01 s	details
#48	RUNTIME ERROR	0.01 s	details
#49	RUNTIME ERROR	0.01 s	details
#50	TIME LIMIT EXCEEDED	--	details
#51	RUNTIME ERROR	0.01 s	details
#52	RUNTIME ERROR	0.01 s	details
#53	RUNTIME ERROR	0.01 s	details
#54	RUNTIME ERROR	0.01 s	details
#55	TIME LIMIT EXCEEDED	--	details
#56	TIME LIMIT EXCEEDED	--	details
#57	RUNTIME ERROR	0.01 s	details
#58	TIME LIMIT EXCEEDED	--	details
#59	TIME LIMIT EXCEEDED	--	details
#60	TIME LIMIT EXCEEDED	--	details
#61	TIME LIMIT EXCEEDED	--	details
#62	TIME LIMIT EXCEEDED	--	details

Code

#include <iostream>
#include <vector>
#include <bits/stdc++.h>

using namespace std;

bool sum(vector<int> numbers, int size, int x) {
    if (x == 0) {
        return true;
    }
    if (size == 0) {
        return false;
    }
    
    if (numbers[size - 1] > x) {
        return sum(numbers, size - 1, x);
    }
    
    return sum(numbers, size - 1, x) || sum(numbers, size - 1, x - numbers[size - 1]);
}

int main() {
    int n;
    cin >> n;
    vector<int> cows(n);
    for (int i = 0; i < n; i++) {
        cin >> cows[i];
    }
    vector<int> beams(30);
    int len_beams = 0;

    sort(cows.begin(), cows.end());

    for (int i = 0; i < n; i++) {
        if (!sum(beams, len_beams, cows[i])) {
            beams[len_beams] = cows[i];
            len_beams++;
        }
    }

    while (len_beams < 30) {
        beams[len_beams] = 0;
        len_beams++;
    }

    for (int i = 0; i < 30; i++) {
        cout << beams[i] << " ";
    }

    return 0;
}

Test details

Test 1

Verdict: ACCEPTED

input
`1 11` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`11 0 0 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 2

Verdict: ACCEPTED

input
`2 9 20` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`9 20 0 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 3

Verdict: ACCEPTED

input
`3 18 2 8` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 8 18 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 4

Verdict: ACCEPTED

input
`3 4 9 15` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`4 9 15 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 5

Verdict: ACCEPTED

input
`3 4 16 15` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`4 15 16 0 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 6

Verdict: ACCEPTED

input
`4 8 10 6 14` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`6 8 10 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 7

Verdict: ACCEPTED

input
`4 14 15 6 9` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`6 9 14 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 8

Verdict: ACCEPTED

input
`5 11 12 15 17 13` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`11 12 13 15 17 0 0 0 0 0 0 0 0...` view save

Test 9

Verdict: ACCEPTED

input
`5 9 20 15 19 1` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 9 15 19 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 10

Verdict: ACCEPTED

input
`5 9 4 1 19 11` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 4 9 11 19 0 0 0 0 0 0 0 0 0 ...` view save

Test 11

Verdict: ACCEPTED

input
`5 12 2 15 17 6` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 6 12 15 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 12

Verdict: ACCEPTED

input
`5 20 19 11 4 20` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`4 11 19 20 0 0 0 0 0 0 0 0 0 0...` view save

Test 13

Verdict: ACCEPTED

input
`5 5 2 18 17 5` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 5 17 18 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 14

Verdict: ACCEPTED

input
`5 18 19 7 5 17` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`5 7 17 18 19 0 0 0 0 0 0 0 0 0...` view save

Test 15

Verdict: ACCEPTED

input
`5 2 5 16 7 9` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 5 9 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 16

Verdict: ACCEPTED

input
`5 18 1 20 5 18` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 5 18 20 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 17

Verdict: ACCEPTED

input
`5 1 8 11 10 10` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 8 10 0 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 18

Verdict: ACCEPTED

input
`10 11 12 15 17 13 18 11 17 9 13` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`9 11 12 13 15 17 18 0 0 0 0 0 ...` view save

Test 19

Verdict: ACCEPTED

input
`10 9 20 15 19 1 3 7 20 3 5` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 3 5 7 19 0 0 0 0 0 0 0 0 0 0...` view save

Test 20

Verdict: ACCEPTED

input
`10 9 4 1 19 11 19 9 10 9 7` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 4 7 9 19 0 0 0 0 0 0 0 0 0 0...` view save

Test 21

Verdict: ACCEPTED

input
`10 12 2 15 17 6 3 11 12 18 9` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 3 6 12 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 22

Verdict: ACCEPTED

input
`10 20 19 11 4 20 18 15 13 14 12` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`4 11 12 13 14 19 20 0 0 0 0 0 ...` view save

Test 23

Verdict: ACCEPTED

input
`10 5 2 18 17 5 8 19 20 10 2` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 5 8 17 18 0 0 0 0 0 0 0 0 0 ...` view save

Test 24

Verdict: ACCEPTED

input
`10 18 19 7 5 17 2 1 8 3 20` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 2 5 17 0 0 0 0 0 0 0 0 0 0 0...` view save

Test 25

Verdict: ACCEPTED

input
`10 2 5 16 7 9 20 15 10 20 7` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`2 5 9 10 20 0 0 0 0 0 0 0 0 0 ...` view save

Test 26

Verdict: ACCEPTED

input
`10 18 1 20 5 18 8 11 17 5 9` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 5 8 11 18 0 0 0 0 0 0 0 0 0 ...` view save

Test 27

Verdict: ACCEPTED

input
`10 1 8 11 10 10 1 3 7 3 1` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
`1 3 7 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

Test 28

Verdict: RUNTIME ERROR

input
`100 548938 592979 715351 844456 60...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

free(): invalid size

Test 29

Verdict: RUNTIME ERROR

input
`100 417116 997410 720487 932768 11...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 30

Verdict: RUNTIME ERROR

input
`100 436094 185124 25933 931751 549...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 31

Verdict: RUNTIME ERROR

input
`100 550922 70741 708308 840139 290...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 32

Verdict: RUNTIME ERROR

input
`100 967248 900825 547356 172735 97...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

double free or corruption (out)

Test 33

Verdict: RUNTIME ERROR

input
`100 222044 55193 870929 831516 206...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 34

Verdict: RUNTIME ERROR

input
`100 893062 947690 332055 209454 82...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 35

Verdict: RUNTIME ERROR

input
`100 76326 227391 780095 319045 438...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 36

Verdict: RUNTIME ERROR

input
`100 873627 11117 968759 239494 869...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

double free or corruption (out)

Test 37

Verdict: RUNTIME ERROR

input
`100 10377 364544 501988 499243 495...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

free(): invalid size

Test 38

Verdict: RUNTIME ERROR

input
`200 548938 592979 715351 844456 60...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 39

Verdict: RUNTIME ERROR

input
`200 417116 997410 720487 932768 11...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 40

Verdict: RUNTIME ERROR

input
`200 436094 185124 25933 931751 549...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 41

Verdict: RUNTIME ERROR

input
`200 550922 70741 708308 840139 290...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 42

Verdict: RUNTIME ERROR

input
`200 967248 900825 547356 172735 97...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

malloc(): memory corruption (fast)

Test 43

Verdict: RUNTIME ERROR

input
`200 222044 55193 870929 831516 206...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

free(): invalid size

Test 44

Verdict: RUNTIME ERROR

input
`200 893062 947690 332055 209454 82...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

free(): invalid size

Test 45

Verdict: RUNTIME ERROR

input
`200 76326 227391 780095 319045 438...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 46

Verdict: RUNTIME ERROR

input
`200 873627 11117 968759 239494 869...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 47

Verdict: RUNTIME ERROR

input
`200 10377 364544 501988 499243 495...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 48

Verdict: RUNTIME ERROR

input
`1000 548938 592979 715351 844456 60...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

free(): invalid size

Test 49

Verdict: RUNTIME ERROR

input
`1000 417116 997410 720487 932768 11...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 50

Verdict: TIME LIMIT EXCEEDED

input
`1000 436094 185124 25933 931751 549...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 51

Verdict: RUNTIME ERROR

input
`1000 550922 70741 708308 840139 290...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 52

Verdict: RUNTIME ERROR

input
`1000 967248 900825 547356 172735 97...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 53

Verdict: RUNTIME ERROR

input
`1000 222044 55193 870929 831516 206...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

munmap_chunk(): invalid pointer

Test 54

Verdict: RUNTIME ERROR

input
`1000 893062 947690 332055 209454 82...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 55

Verdict: TIME LIMIT EXCEEDED

input
`1000 76326 227391 780095 319045 438...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 56

Verdict: TIME LIMIT EXCEEDED

input
`1000 873627 11117 968759 239494 869...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 57

Verdict: RUNTIME ERROR

input
`1000 10377 364544 501988 499243 495...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Error:

double free or corruption (!prev)

Test 58

Verdict: TIME LIMIT EXCEEDED

input
`100000 548938 592979 715351 844456 60...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 59

Verdict: TIME LIMIT EXCEEDED

input
`100000 417116 997410 720487 932768 11...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 60

Verdict: TIME LIMIT EXCEEDED

input
`100000 436094 185124 25933 931751 549...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 61

Verdict: TIME LIMIT EXCEEDED

input
`100000 550922 70741 708308 840139 290...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Test 62

Verdict: TIME LIMIT EXCEEDED

input
`100000 967248 900825 547356 172735 97...` view save

correct output
`1 2 4 8 16 32 64 128 256 512 1...` view save

user output
(empty)

Aalto Competitive Programming 2025 - wk2 - Wed

Cow heist

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Test 32

Test 33

Test 34

Test 35

Test 36

Test 37

Test 38

Test 39

Test 40

Test 41

Test 42

Test 43

Test 44

Test 45

Test 46

Test 47

Test 48

Test 49

Test 50

Test 51

Test 52

Test 53

Test 54

Test 55

Test 56

Test 57

Test 58

Test 59

Test 60

Test 61

Test 62

Tasks

Submissions (aalto25b_008)