CSES - Datatähti Open 2017

Submission details
Task:	Mex value
Sender:	marian
Submission time:	2017-01-22 16:33:37 +0200
Language:	C++
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.04 s	1	details
#2	WRONG ANSWER	0.04 s	1	details
#3	WRONG ANSWER	0.04 s	1	details
#4	WRONG ANSWER	0.04 s	1	details
#5	WRONG ANSWER	0.05 s	1	details
#6	WRONG ANSWER	0.04 s	1	details
#7	WRONG ANSWER	0.04 s	1	details
#8	WRONG ANSWER	0.03 s	1	details
#9	WRONG ANSWER	0.03 s	1	details
#10	WRONG ANSWER	0.05 s	1	details
#11	WRONG ANSWER	0.16 s	2	details
#12	WRONG ANSWER	0.17 s	2	details
#13	WRONG ANSWER	0.14 s	2	details
#14	WRONG ANSWER	0.13 s	2	details
#15	WRONG ANSWER	0.10 s	2	details
#16	WRONG ANSWER	0.14 s	2	details
#17	WRONG ANSWER	0.15 s	2	details
#18	WRONG ANSWER	0.12 s	2	details
#19	WRONG ANSWER	0.14 s	2	details
#20	WRONG ANSWER	0.12 s	2	details

Code

#include <iostream>
#include <set>

using namespace std;

int n, k;
int a[100000];
multiset<int> s;

int main() {
    cin >> n >> k;
    for (int i = 0; i < n; ++i)
        cin >> a[i];

    for (int i = 0; i < k; ++i)
        s.insert(a[i]);
    int current = 0;
    while (s.count(current) != 0)
        current++;
    cout << current;

    for (int i = k; i < n; ++i) {
        s.erase(s.find(a[i - k]));
        if (a[i - k] <= current && s.count(current) == 0)
            current = max(0, current - 1);

        s.insert(a[i]);
        if (a[i] == current) {
            current++;
            while (s.count(current) != 0)
                current++;
        }

        cout << " " << current;
    }
    cout << "\n";
}

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 9 1 0 5 7 2 8 6 3 4...` view save

correct output
`4 10 9 1 1 1 1 1 1 1 1 4 10 3 ...` view save

user output
`4 10 9 8 8 8 8 8 7 6 6 6 6 6 6...` view save

Test 2

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 4 3 8 1 0 9 5 7 2 6...` view save

correct output
`6 10 4 3 3 1 1 1 1 1 3 3 10 6 ...` view save

user output
`6 10 9 9 9 9 9 8 8 8 8 8 8 8 7...` view save

Test 3

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 9 2 3 1 0 8 5 6 4 7...` view save

correct output
`7 10 9 2 2 1 0 1 1 1 2 9 10 4 ...` view save

user output
`7 10 9 8 8 8 8 7 7 7 7 7 7 7 1...` view save

Test 4

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 3 0 4 6 5 7 1 2 8 9...` view save

correct output
`9 10 3 0 0 0 0 0 4 2 2 2 10 6 ...` view save

user output
`9 10 9 9 10 9 9 9 9 9 9 9 9 9 ...` view save

Test 5

Group: 1

Verdict: WRONG ANSWER

input
`100 10 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 ...` view save

correct output
`10 10 10 10 10 10 10 10 10 10 ...` view save

user output
`10 9 9 9 9 9 9 9 9 9 8 8 8 8 8...` view save

Test 6

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 0 5 1 9 3 4 6 7 2 8...` view save

correct output
`8 10 0 5 1 1 1 1 1 5 2 5 10 0 ...` view save

user output
`8 10 9 9 9 8 8 8 10 9 9 9 9 9 ...` view save

Test 7

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 1 2 9 3 8 0 4 7 5 6...` view save

correct output
`6 10 1 1 1 1 2 0 0 2 3 9 10 6 ...` view save

user output
`6 10 9 9 9 8 8 8 8 8 8 8 8 8 7...` view save

Test 8

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 5 0 6 7 1 4 8 3 9 2...` view save

correct output
`2 10 5 0 0 0 0 0 0 0 0 1 10 9 ...` view save

user output
`2 10 9 10 9 9 9 9 9 9 9 9 9 8 ...` view save

Test 9

Group: 1

Verdict: WRONG ANSWER

input
`100 10 1000000000 7 3 0 1 4 9 2 5 6 8...` view save

correct output
`8 10 7 3 0 0 0 0 7 5 5 5 10 8 ...` view save

user output
`8 10 9 9 9 9 9 8 8 8 8 8 8 7 7...` view save

Test 10

Group: 1

Verdict: WRONG ANSWER

input
`100 10 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 ...` view save

correct output
`10 10 10 10 10 10 10 10 10 10 ...` view save

user output
`10 9 9 9 9 9 9 9 9 9 8 8 8 8 8...` view save

Test 11

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 4786 3512 3285 1919...` view save

correct output
`9547 10000 4786 3512 3285 1919...` view save

user output
`9547 10000 9999 9999 9999 9999...` view save

Test 12

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 7981 3955 790 45 34...` view save

correct output
`7657 10000 7981 3955 790 45 45...` view save

user output
`7657 10000 9999 9999 9999 9999...` view save

Test 13

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 2329 1825 9435 3800...` view save

correct output
`5701 10000 2329 1825 1825 1825...` view save

user output
`5701 10000 9999 9999 9999 9999...` view save

Test 14

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 2754 6029 8007 6286...` view save

correct output
`1423 10000 2754 2754 2754 2754...` view save

user output
`1423 10000 9999 9999 9999 9999...` view save

Test 15

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 0 1 2 3 4 5 6 7 8 9 10 11 12 1...` view save

correct output
`10000 10000 10000 10000 10000 ...` view save

user output
`10000 9999 9999 9999 9999 9999...` view save

Test 16

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 7560 4634 7044 3853...` view save

correct output
`9855 10000 7560 4634 4634 3853...` view save

user output
`9855 10000 9999 9999 9999 9999...` view save

Test 17

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 7945 6674 3975 3002...` view save

correct output
`6373 10000 7945 6674 3975 3002...` view save

user output
`6373 10000 9999 9999 9999 9999...` view save

Test 18

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 2506 6827 6871 8593...` view save

correct output
`2978 10000 2506 2506 2506 2506...` view save

user output
`2978 10000 9999 9999 9999 9999...` view save

Test 19

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 1000000000 2769 5036 539 4409 ...` view save

correct output
`2249 10000 2769 2769 539 539 5...` view save

user output
`2249 10000 9999 9999 9999 9999...` view save

Test 20

Group: 2

Verdict: WRONG ANSWER

input
`100000 10000 0 1 2 3 4 5 6 7 8 9 10 11 12 1...` view save

correct output
`10000 10000 10000 10000 10000 ...` view save

user output
`10000 9999 9999 9999 9999 9999...` view save

Datatähti Open 2017

Mex value

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

Tasks

Submissions (marian)