CSES - NOI 2019 Open

Submission details
Task:	Distance Code
Sender:	rkocharyan
Submission time:	2019-03-10 14:31:07 +0200
Language:	C++
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0
#2	RUNTIME ERROR	0
#3	RUNTIME ERROR	0

Test results
test	verdict	time	group
#1	RUNTIME ERROR	0.02 s	1, 2, 3	details
#2	RUNTIME ERROR	0.01 s	1, 2, 3	details
#3	RUNTIME ERROR	0.02 s	1, 2, 3	details
#4	RUNTIME ERROR	0.01 s	1, 2, 3	details
#5	RUNTIME ERROR	0.02 s	1, 2, 3	details
#6	RUNTIME ERROR	0.01 s	1, 2, 3	details
#7	RUNTIME ERROR	0.02 s	1, 2, 3	details
#8	RUNTIME ERROR	0.02 s	1, 2, 3	details
#9	RUNTIME ERROR	0.02 s	1, 2, 3	details
#10	RUNTIME ERROR	0.02 s	1, 2, 3	details
#11	RUNTIME ERROR	0.03 s	1, 2, 3	details
#12	RUNTIME ERROR	0.01 s	2, 3	details
#13	RUNTIME ERROR	0.02 s	2, 3	details
#14	RUNTIME ERROR	0.03 s	2, 3	details
#15	RUNTIME ERROR	0.02 s	2, 3	details
#16	RUNTIME ERROR	0.01 s	3	details
#17	RUNTIME ERROR	0.02 s	3	details
#18	RUNTIME ERROR	0.01 s	3	details
#19	RUNTIME ERROR	0.02 s	3	details
#20	RUNTIME ERROR	0.01 s	1, 2, 3	details

Code

#include <bits/stdc++.h>

using namespace std;

const int N = 17;

vector <int> g[N];
int p[N];

void prec(int v, int d) {
    p[v] = d;
    for (int u : g[v]) {
        if (u == d) continue;
        prec(u, v);
    }
}

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int t;
    cin >> t;
    if (t == 1) {
        int n;
        cin >> n;
        for (int i = 0; i < n - 1; i++) {
            int u, v;
            cin >> u >> v;
            g[u].push_back(v);
            g[v].push_back(u);
        }
        prec(1, 0);
        vector <int> kek;
        vector <int> deg(n + 1, 0);
        for (int i = 1; i <= n; i++) {
            deg[i] = (int) g[i].size();
            if (deg[i] == 1) {
                kek.push_back(i);
            }
        }
        for (int i = 0; i < n; i++) {
            int x = kek.back();
            cout << x << ' ';
            deg[p[x]]--;
            kek.pop_back();
            if (deg[p[x]] == 1) {
                kek.push_back(p[x]);
            }
        }
        cout << '\n';
        return 0;
    }
    assert(0);
    return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 2 2 1` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 2

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 3 3 1 2 1` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 3

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 4 3 2 2 1 4 1` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 4

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 4 2 3 3 4 1 3` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 5

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 5 3 5 4 1 1 3 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 6

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 5 3 2 3 4 5 1 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 7

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 5 4 3 1 4 4 2 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 8

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 9 3 8 9 2 9 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 9

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 9 2 5 8 7 1 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 10

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 10 4 9 1 4 7 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 11

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 10 2 6 4 3 3 5 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

Test 12

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 10 6 6 255 6 428 ...` view save

correct output
(empty)

user output
(empty)

Test 13

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 152 466 451 313 158 479 ...` view save

correct output
(empty)

user output
(empty)

Test 14

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 109 440 330 190 443 161 ...` view save

correct output
(empty)

user output
(empty)

Test 15

Group: 2, 3

Verdict: RUNTIME ERROR

input
`1 500 144 373 257 233 341 318 ...` view save

correct output
(empty)

user output
(empty)

Test 16

Group: 3

Verdict: RUNTIME ERROR

input
`1 100000 54983 75172 93807 75172 44082 75172 ...` view save

correct output
(empty)

user output
(empty)

Test 17

Group: 3

Verdict: RUNTIME ERROR

input
`1 100000 88863 19059 86423 76688 98536 95984 ...` view save

correct output
(empty)

user output
(empty)

Test 18

Group: 3

Verdict: RUNTIME ERROR

input
`1 100000 59979 6389 19097 24999 27846 82330 ...` view save

correct output
(empty)

user output
(empty)

Test 19

Group: 3

Verdict: RUNTIME ERROR

input
`1 100000 58761 66001 25102 51081 98625 67861 ...` view save

correct output
(empty)

user output
(empty)

Test 20

Group: 1, 2, 3

Verdict: RUNTIME ERROR

input
`1 6 2 1 3 2 4 2 ...` view save

correct output
(empty)

user output
(empty)

Error:

code: input/code.cpp:53: int main(): Assertion `0' failed.

NOI 2019 Open

Distance Code

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 (rkocharyan)