CSES - Aalto Competitive Programming 2026 - wk2 - Wed

Submission details
Task:	Cow heist
Sender:	aalto26bw_011
Submission time:	2026-09-09 17:49:53 +0300
Language:	C++ (C++20)
Status:	READY
Result:	WRONG ANSWER

Test results
test	verdict	time
#1	WRONG ANSWER	0.00 s	details
#2	WRONG ANSWER	0.00 s	details
#3	WRONG ANSWER	0.00 s	details
#4	WRONG ANSWER	0.00 s	details
#5	WRONG ANSWER	0.00 s	details
#6	WRONG ANSWER	0.00 s	details
#7	WRONG ANSWER	0.00 s	details
#8	WRONG ANSWER	0.00 s	details
#9	WRONG ANSWER	0.00 s	details
#10	WRONG ANSWER	0.00 s	details
#11	WRONG ANSWER	0.00 s	details
#12	WRONG ANSWER	0.00 s	details
#13	WRONG ANSWER	0.00 s	details
#14	WRONG ANSWER	0.00 s	details
#15	WRONG ANSWER	0.00 s	details
#16	WRONG ANSWER	0.00 s	details
#17	WRONG ANSWER	0.00 s	details
#18	WRONG ANSWER	0.01 s	details
#19	WRONG ANSWER	0.01 s	details
#20	WRONG ANSWER	0.01 s	details
#21	WRONG ANSWER	0.01 s	details
#22	WRONG ANSWER	0.01 s	details
#23	WRONG ANSWER	0.01 s	details
#24	WRONG ANSWER	0.01 s	details
#25	WRONG ANSWER	0.01 s	details
#26	WRONG ANSWER	0.01 s	details
#27	WRONG ANSWER	0.00 s	details
#28	RUNTIME ERROR	0.76 s	details
#29	RUNTIME ERROR	0.76 s	details
#30	RUNTIME ERROR	0.76 s	details
#31	RUNTIME ERROR	0.76 s	details
#32	RUNTIME ERROR	0.76 s	details
#33	RUNTIME ERROR	0.76 s	details
#34	RUNTIME ERROR	0.76 s	details
#35	RUNTIME ERROR	0.76 s	details
#36	RUNTIME ERROR	0.76 s	details
#37	RUNTIME ERROR	0.76 s	details
#38	RUNTIME ERROR	0.76 s	details
#39	RUNTIME ERROR	0.75 s	details
#40	RUNTIME ERROR	0.76 s	details
#41	RUNTIME ERROR	0.76 s	details
#42	RUNTIME ERROR	0.76 s	details
#43	RUNTIME ERROR	0.76 s	details
#44	RUNTIME ERROR	0.76 s	details
#45	RUNTIME ERROR	0.76 s	details
#46	RUNTIME ERROR	0.75 s	details
#47	RUNTIME ERROR	0.76 s	details
#48	RUNTIME ERROR	0.76 s	details
#49	RUNTIME ERROR	0.76 s	details
#50	RUNTIME ERROR	0.76 s	details
#51	RUNTIME ERROR	0.76 s	details
#52	RUNTIME ERROR	0.76 s	details
#53	RUNTIME ERROR	0.76 s	details
#54	RUNTIME ERROR	0.76 s	details
#55	RUNTIME ERROR	0.76 s	details
#56	RUNTIME ERROR	0.76 s	details
#57	RUNTIME ERROR	0.76 s	details
#58	RUNTIME ERROR	0.81 s	details
#59	RUNTIME ERROR	0.80 s	details
#60	RUNTIME ERROR	0.80 s	details
#61	RUNTIME ERROR	0.80 s	details
#62	RUNTIME ERROR	0.80 s	details

Code

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

int main() {
    int n;
    cin >> n;
    vector<int> v;
    int t;
    for (int i = 0; i < n; i++) {
        cin >> t;
        v.push_back(t);
    }

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

    vector<int> ans;
    vector<int> maxSum;
    ans.push_back(v[0]);
    maxSum.push_back(v[0]);

    int min = v[0];
    int max = v[0];

    for (int i = 0; i < n; i++) {
        for (int j = 0; j < (int)maxSum.size(); j++) {
            if (maxSum[j] == v[i]) continue;
        }
        

        int diff = v[i] - maxSum[maxSum.size() - 1];
        int diffA = v[i] - min;

        if (!diff && !diffA) continue;

        if (v[i] > diff && v[i] > diffA) {
            ans.push_back(v[i]);
            maxSum.push_back(v[i]);
            int lim = maxSum.size();
            for (int j = 0; j < lim - 1; j++) {
                maxSum.push_back(v[i] + maxSum[j]);
            }
            if (v[i] > max) max = v[i];
            if (v[i] < min) min = v[i];
        }
        if (diff > diffA) {
            ans.push_back(diff);
            maxSum.push_back(diff);
            int lim = maxSum.size();
            for (int j = 0; j < lim - 1; j++) {
                maxSum.push_back(diff + maxSum[j]);
            }
            if (diff > max) max = diff;
            if (diff < min) min = diff;
        }
        else {
            ans.push_back(diffA);
            maxSum.push_back(diffA);
            int lim = maxSum.size();
            for (int j =0; j < lim - 1; j++) {
                maxSum.push_back(diffA + maxSum[j]);
            }
            // if (diffA > max) max = diffA;
            // if (diffA < min) min = diffA;
        }

    }

    while (ans.size() < 30) {
        ans.push_back(0);
    }

    for (int i = 0; i < (int)ans.size(); i++) {
        cout << ans[i];
    }
}

Test details

Test 1

Verdict: WRONG ANSWER

input
`1 11` view save

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

user output
`110000000000000000000000000000...` view save

Test 2

Verdict: WRONG ANSWER

input
`2 9 20` view save

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

user output
`920110000000000000000000000000...` view save

Test 3

Verdict: WRONG ANSWER

input
`3 18 2 8` view save

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

user output
`286181600000000000000000000000...` view save

Test 4

Verdict: WRONG ANSWER

input
`3 4 9 15` view save

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

user output
`495151100000000000000000000000...` view save

Test 5

Verdict: WRONG ANSWER

input
`3 4 16 15` view save

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

user output
`415111612000000000000000000000...` view save

Test 6

Verdict: WRONG ANSWER

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
`682104148000000000000000000000...` view save

Test 7

Verdict: WRONG ANSWER

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
`693148159000000000000000000000...` view save

Test 8

Verdict: WRONG ANSWER

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
`111211321541760000000000000000...` view save

Test 9

Verdict: WRONG ANSWER

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
`198151419182019000000000000000...` view save

Test 10

Verdict: WRONG ANSWER

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
`143981110191800000000000000000...` view save

Test 11

Verdict: WRONG ANSWER

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
`264121015131715000000000000000...` view save

Test 12

Verdict: WRONG ANSWER

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
`411719152016201600000000000000...` view save

Test 13

Verdict: WRONG ANSWER

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
`253531715181600000000000000000...` view save

Test 14

Verdict: WRONG ANSWER

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
`572171218131914000000000000000...` view save

Test 15

Verdict: WRONG ANSWER

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
`253759716140000000000000000000...` view save

Test 16

Verdict: WRONG ANSWER

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
`154181718172019000000000000000...` view save

Test 17

Verdict: WRONG ANSWER

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
`187109109111000000000000000000...` view save

Test 18

Verdict: WRONG ANSWER

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
`911211212313413415617817818900...` view save

Test 19

Verdict: WRONG ANSWER

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
`132325476981514191820192019000...` view save

Test 20

Verdict: WRONG ANSWER

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
`143769898981091110191819180000...` view save

Test 21

Verdict: WRONG ANSWER

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
`231649711912101210151317151816...` view save

Test 22

Verdict: WRONG ANSWER

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
`411712813914101511181419152016...` view save

Test 23

Verdict: WRONG ANSWER

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
`253538610817151816191720180000...` view save

Test 24

Verdict: WRONG ANSWER

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
`121325476871716181719182019000...` view save

Test 25

Verdict: WRONG ANSWER

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
`253757597108151316142018201800...` view save

Test 26

Verdict: WRONG ANSWER

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
`154548798111017161817181720190...` view save

Test 27

Verdict: WRONG ANSWER

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
`132327687109109111000000000000...` 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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

Test 50

Verdict: RUNTIME ERROR

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)

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)

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: RUNTIME ERROR

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: RUNTIME ERROR

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)

Test 58

Verdict: RUNTIME ERROR

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: RUNTIME ERROR

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: RUNTIME ERROR

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: RUNTIME ERROR

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: RUNTIME ERROR

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 2026 - 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 (aalto26bw_011)