CSES - KILO 2016 4/5

CSES - KILO 2016 4/5 - Results

Submission details
Task:	Highways
Sender:	trukilla hissikuiluun
Submission time:	2016-09-27 18:53:14 +0300
Language:	C++
Status:	READY
Result:	WRONG ANSWER

Test results
test	verdict	time
#1	ACCEPTED	0.06 s	details
#2	ACCEPTED	0.05 s	details
#3	ACCEPTED	0.05 s	details
#4	ACCEPTED	0.05 s	details
#5	ACCEPTED	0.06 s	details
#6	ACCEPTED	0.05 s	details
#7	ACCEPTED	0.06 s	details
#8	WRONG ANSWER	0.06 s	details
#9	ACCEPTED	0.06 s	details
#10	ACCEPTED	0.05 s	details
#11	ACCEPTED	0.07 s	details
#12	ACCEPTED	0.06 s	details
#13	ACCEPTED	0.05 s	details
#14	ACCEPTED	0.05 s	details
#15	ACCEPTED	0.06 s	details
#16	ACCEPTED	0.05 s	details
#17	ACCEPTED	0.06 s	details
#18	ACCEPTED	0.06 s	details
#19	WRONG ANSWER	0.06 s	details
#20	WRONG ANSWER	0.06 s	details
#21	ACCEPTED	0.06 s	details
#22	WRONG ANSWER	0.10 s	details
#23	WRONG ANSWER	0.07 s	details
#24	WRONG ANSWER	0.10 s	details
#25	WRONG ANSWER	0.09 s	details
#26	ACCEPTED	0.06 s	details
#27	WRONG ANSWER	0.06 s	details
#28	ACCEPTED	0.06 s	details
#29	ACCEPTED	0.08 s	details
#30	WRONG ANSWER	0.07 s	details
#31	WRONG ANSWER	0.07 s	details
#32	ACCEPTED	0.07 s	details
#33	WRONG ANSWER	0.09 s	details
#34	WRONG ANSWER	0.10 s	details
#35	WRONG ANSWER	0.10 s	details
#36	ACCEPTED	0.08 s	details
#37	WRONG ANSWER	0.08 s	details
#38	ACCEPTED	0.09 s	details
#39	ACCEPTED	0.09 s	details
#40	ACCEPTED	0.10 s	details
#41	WRONG ANSWER	0.10 s	details
#42	ACCEPTED	0.11 s	details
#43	WRONG ANSWER	0.09 s	details
#44	ACCEPTED	0.10 s	details
#45	WRONG ANSWER	0.10 s	details
#46	WRONG ANSWER	0.10 s	details
#47	WRONG ANSWER	0.11 s	details
#48	WRONG ANSWER	0.11 s	details
#49	WRONG ANSWER	0.11 s	details
#50	WRONG ANSWER	0.10 s	details

Code

#include <bits/stdc++.h>
using namespace std;
typedef long long unsigned ll;

#define ISO (100000)

//ll degree[ISO];
bool cities[ISO];

int main()
{
    ll n, m;
    cin >> n >> m;
    ll even_count = n;
    vector<pair<ll, ll>> arcs;

    for (ll i =0 ;i < m ; i++) {
        ll a, b;
        arcs.push_back(make_pair(a, b));
        cin >> a >> b;
        if (cities[a]) {
            even_count++;
        } else {
            even_count--;
        }

        if (cities[b]) {
            even_count++;
        } else {
            even_count--;
        }

        cities[a] = !cities[a];
        cities[b] = !cities[b];
    }

    if (even_count % 2 == 0) {

        cout << "YAY" << endl;

    } else {
        for (auto& arc : arcs) {
            ll a = arc.first;
            ll b = arc.second;
            //cities[a] // true if odd
            if (!cities[a] && !cities[b]) {
                cities[a] = true;
                cities[b] = true;
                even_count -= 2;
            }
        }

        if (even_count == 0) {
            cout << "YAY" << endl;
        } else {
            cout << "QAQ" << endl;
        }
    }
}

Test details

Test 1

Verdict: ACCEPTED

input
`18 22 14 8 15 7 9 14 5 3 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 2

Verdict: ACCEPTED

input
`13 29 1 12 2 9 4 3 6 3 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 3

Verdict: ACCEPTED

input
`11 28 5 4 2 3 1 4 8 11 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 4

Verdict: ACCEPTED

input
`19 22 1 7 2 6 3 9 4 1 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 5

Verdict: ACCEPTED

input
`18 29 6 1 13 14 16 17 11 4 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 6

Verdict: ACCEPTED

input
`11 25 1 5 2 8 3 1 4 11 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 7

Verdict: ACCEPTED

input
`15 23 7 4 2 12 3 4 1 3 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 8

Verdict: WRONG ANSWER

input
`20 20 1 19 2 20 3 4 4 14 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 9

Verdict: ACCEPTED

input
`11 21 9 4 5 1 2 9 1 4 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 10

Verdict: ACCEPTED

input
`17 20 1 17 3 9 4 2 5 7 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 11

Verdict: ACCEPTED

input
`103 4134 58 82 47 91 76 84 96 52 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 12

Verdict: ACCEPTED

input
`135 3338 1 9 2 79 3 59 4 49 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 13

Verdict: ACCEPTED

input
`176 4742 55 158 98 75 33 59 40 127 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 14

Verdict: ACCEPTED

input
`125 3020 1 43 2 44 3 96 4 18 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 15

Verdict: ACCEPTED

input
`163 4539 40 15 1 136 159 27 41 42 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 16

Verdict: ACCEPTED

input
`1239 188 1 250 2 990 3 241 4 90 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 17

Verdict: ACCEPTED

input
`1805 194 99 1473 669 482 1695 156 858 1646 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 18

Verdict: ACCEPTED

input
`1043 187 1 288 2 737 3 853 4 72 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 19

Verdict: WRONG ANSWER

input
`1844 191 602 1650 1622 1101 1389 331 1793 1057 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 20

Verdict: WRONG ANSWER

input
`1320 193 1 348 2 205 3 1074 4 565 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 21

Verdict: ACCEPTED

input
`37937 25088 6333 24947 28242 23895 19867 8587 31583 32446 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 22

Verdict: WRONG ANSWER

input
`66558 76158 1 59409 2 18517 3 56524 4 11524 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 23

Verdict: WRONG ANSWER

input
`51952 39128 8910 28624 7521 5624 36437 50565 26552 11722 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 24

Verdict: WRONG ANSWER

input
`83912 87589 1 83766 2 74513 3 74820 4 57891 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 25

Verdict: WRONG ANSWER

input
`94126 62566 8925 81992 35359 64973 79825 68011 77418 32726 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 26

Verdict: ACCEPTED

input
`16552 30101 1 8349 2 13806 3 9007 4 2387 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 27

Verdict: WRONG ANSWER

input
`17594 10589 3512 1331 1098 3073 15746 3865 7413 4396 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 28

Verdict: ACCEPTED

input
`83805 16105 1 71350 2 33991 3 35848 4 34777 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 29

Verdict: ACCEPTED

input
`18121 59415 4216 9370 15068 8754 15081 16115 12704 4487 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 30

Verdict: WRONG ANSWER

input
`83072 54739 1 17640 2 20578 3 7481 4 67768 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 31

Verdict: WRONG ANSWER

input
`77926 38175 26905 68006 67362 27509 31320 42067 77657 1378 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 32

Verdict: ACCEPTED

input
`44917 15940 1 41068 2 39644 3 42386 4 7163 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 33

Verdict: WRONG ANSWER

input
`72700 76527 64456 41883 6850 9796 17524 68963 68586 46776 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 34

Verdict: WRONG ANSWER

input
`85704 93013 1 59359 2 66400 3 36961 4 67663 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 35

Verdict: WRONG ANSWER

input
`36756 76953 23747 33048 18369 15323 17010 34156 16318 32438 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 36

Verdict: ACCEPTED

input
`22319 66730 1 12649 2 14406 3 10407 4 1269 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 37

Verdict: WRONG ANSWER

input
`48048 41788 31994 26627 46295 7660 19069 38273 18860 1487 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 38

Verdict: ACCEPTED

input
`65801 83175 1 26103 2 36748 3 23794 4 102 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 39

Verdict: ACCEPTED

input
`46105 56673 4831 22570 22025 33489 36070 4619 11615 15142 ...` view save

correct output
`QAQ` view save

user output
`QAQ` view save

Test 40

Verdict: ACCEPTED

input
`93010 96511 1 23739 2 76954 3 83694 4 78590 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 41

Verdict: WRONG ANSWER

input
`50000 100000 15980 46835 23457 49055 30488 40144 10976 47152 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 42

Verdict: ACCEPTED

input
`50000 100000 1 21375 2 45936 3 37365 4 24446 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 43

Verdict: WRONG ANSWER

input
`50000 100000 42443 25098 16932 10533 11575 30560 2686 48416 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 44

Verdict: ACCEPTED

input
`50000 100000 1 2375 2 42853 3 14280 4 47033 ...` view save

correct output
`YAY` view save

user output
`YAY` view save

Test 45

Verdict: WRONG ANSWER

input
`50000 100000 16190 47190 26331 23477 20723 38527 18025 47404 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 46

Verdict: WRONG ANSWER

input
`100000 100000 1 88825 2 21559 3 54663 4 73730 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 47

Verdict: WRONG ANSWER

input
`100000 100000 59924 64307 38286 97441 98466 13035 24330 59056 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 48

Verdict: WRONG ANSWER

input
`100000 100000 1 82358 2 69176 3 36107 4 56588 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 49

Verdict: WRONG ANSWER

input
`100000 100000 1230 49794 94564 58598 41841 23612 47298 9154 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

Test 50

Verdict: WRONG ANSWER

input
`100000 100000 1 42055 2 41897 3 65723 4 9205 ...` view save

correct output
`QAQ` view save

user output
`YAY` view save

KILO 2016 4/5

Highways

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

Tasks

Submissions (trukilla hissikuiluun)