CSES - Datatähti 2023 alku

Submission details
Task:	Sadonkorjuu
Sender:	snowflake
Submission time:	2022-11-13 17:03:50 +0200
Language:	C++ (C++17)
Status:	READY
Result:	0

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

Test results
test	verdict	time	group
#1	ACCEPTED	0.00 s	1, 2	details
#2	RUNTIME ERROR	0.00 s	1, 2	details
#3	ACCEPTED	0.00 s	1, 2	details
#4	RUNTIME ERROR	0.00 s	1, 2	details
#5	RUNTIME ERROR	0.00 s	1, 2	details
#6	RUNTIME ERROR	0.00 s	1, 2	details
#7	RUNTIME ERROR	0.11 s	2	details
#8	RUNTIME ERROR	0.00 s	1, 2	details
#9	RUNTIME ERROR	0.12 s	2	details
#10	RUNTIME ERROR	0.00 s	1, 2	details
#11	RUNTIME ERROR	0.12 s	2	details
#12	RUNTIME ERROR	0.10 s	2	details
#13	RUNTIME ERROR	0.09 s	2	details
#14	RUNTIME ERROR	0.09 s	2	details
#15	RUNTIME ERROR	0.00 s	1, 2	details
#16	RUNTIME ERROR	0.00 s	1, 2	details
#17	RUNTIME ERROR	0.00 s	1, 2	details
#18	RUNTIME ERROR	0.00 s	1, 2	details
#19	RUNTIME ERROR	0.00 s	1, 2	details
#20	RUNTIME ERROR	0.00 s	1, 2	details
#21	RUNTIME ERROR	0.10 s	2	details
#22	RUNTIME ERROR	0.10 s	2	details
#23	RUNTIME ERROR	0.10 s	2	details
#24	RUNTIME ERROR	0.00 s	1, 2	details
#25	RUNTIME ERROR	0.10 s	2	details
#26	RUNTIME ERROR	0.00 s	1, 2	details
#27	RUNTIME ERROR	0.09 s	2	details
#28	RUNTIME ERROR	0.00 s	1, 2	details
#29	RUNTIME ERROR	0.10 s	2	details
#30	RUNTIME ERROR	0.00 s	1, 2	details
#31	RUNTIME ERROR	0.10 s	2	details

Compiler report

input/code.cpp: In function 'bool A(ll, ll, ll)':
input/code.cpp:32:26: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::tuple<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |         for (ll i = 0; i < derivatives.size(); ++i)
      |                        ~~^~~~~~~~~~~~~~~~~~~~
input/code.cpp: In function 'void portA(ll)':
input/code.cpp:53:26: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::tuple<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   53 |         for (ll i = 0; i < derivatives.size(); ++i)
      |                        ~~^~~~~~~~~~~~~~~~~~~~
input/code.cpp: In function 'bool A(ll, ll, ll)':
input/code.cpp:47:1: warning: control reaches end of non-void function [-Wreturn-type]
   47 | }
      | ^

Code

#include<iostream>
#include<vector>
#include<tuple>
using namespace std;

typedef long long ll;

const ll maxs = 199999001;

ll n = 0;
bool* fieldseries;
vector<tuple<ll, ll>>* noderelations;
ll* confirmed;


bool A(ll nodenum, ll prevnodenum, ll carry)
{
	ll con = confirmed[nodenum - 1];
	if (con <= carry)
	{
		return true;
	}
	else
	{
		confirmed[nodenum - 1] = carry;
	}

	ll nextcarry = carry;

	vector<tuple<ll, ll>> derivatives = noderelations[nodenum - 1];
	if (derivatives.size() == 1) return false;
	for (ll i = 0; i < derivatives.size(); ++i)
	{
		tuple<ll, ll> minode = derivatives[i];
		ll g0 = get<0>(minode);

		if (g0 == prevnodenum)
			continue;
		if (!fieldseries[g0 - 1])
			continue;
		if (A(g0, nodenum, get<1>(minode) + nextcarry))
			return true;
	}



}

void portA(ll nodenum)
{

	vector<tuple<ll, ll>> derivatives = noderelations[nodenum - 1];
	for (ll i = 0; i < derivatives.size(); ++i)
	{
		tuple<ll, ll> minode = derivatives[i];

		A(get<0>(minode), nodenum, get<1>(minode));
	}




}

int main()
{
	ios::sync_with_stdio(0);
	cin.tie(0);

	cin >> n;

	ll megasum = 0;

	ll tn = n - 1;

	fieldseries = new bool[n] { 0 };
	confirmed = new ll[n]{ 0 };
	noderelations = new vector<tuple<ll, ll>>[n];

	for (ll i = 0; i < n; ++i)
	{
		cin >> fieldseries[i];

		confirmed[i] = maxs;
	}

	for (ll i = 0; i < n; i++)
	{
		noderelations[i] = vector<tuple<ll, ll>>();
	}

	for (ll i = 0; i < tn; ++i)
	{
		ll a, b, c;
		cin >> a >> b >> c;

		noderelations[a - 1].push_back(make_tuple(b, c));
		noderelations[b - 1].push_back(make_tuple(a, c));
	}


	for (ll g = 0; g < n; ++g)
	{
		if (fieldseries[g]) continue;

		portA(g + 1);
	}

	for (ll b = 0; b < n; ++b)
	{
		if (!fieldseries[b]) continue;

		megasum += confirmed[b];
	}


	cout << megasum;

	return 0;
}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
`1 0` view save

correct output
`0` view save

user output
`0` view save

Test 2

Group: 1, 2

Verdict: RUNTIME ERROR

input
`5 0 0 0 0 0 1 2 1 2 3 2 3 4 3 ...` view save

correct output
`0` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 3

Group: 1, 2

Verdict: ACCEPTED

input
`4 1 0 1 1 1 2 10 2 3 20 2 4 30` view save

correct output
`60` view save

user output
`60` view save

Test 4

Group: 1, 2

Verdict: RUNTIME ERROR

input
`5 0 1 1 1 0 1 2 10 2 3 20 3 4 30 ...` view save

correct output
`80` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 5

Group: 1, 2

Verdict: RUNTIME ERROR

input
`5 0 1 0 1 1 1 2 1 2 3 5 3 4 3 ...` view save

correct output
`6` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 6

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`5506363` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 7

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`1795118520` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 8

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 0 0 1 0 1 1 0 1 0 1 1 0 0 0 1 ...` view save

correct output
`293576` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 9

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`816932444` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 10

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`3089` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 11

Group: 2

Verdict: RUNTIME ERROR

input
`200000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`40839` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 12

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`5683983203973` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 13

Group: 2

Verdict: RUNTIME ERROR

input
`200000 0 1 1 1 1 1 1 0 0 0 1 1 0 1 0 ...` view save

correct output
`58572993` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 14

Group: 2

Verdict: RUNTIME ERROR

input
`200000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`32755` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 15

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`126238345` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 16

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 0 0 0 1 0 1 1 1 0 0 1 0 1 1 0 ...` view save

correct output
`278678` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 17

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 ...` view save

correct output
`34929` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 18

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`1543963` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 19

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`39606` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 20

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 0 1 0 1 0 0 0 0 1 1 0 0 0 1 ...` view save

correct output
`321598` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 21

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`978670626` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 22

Group: 2

Verdict: RUNTIME ERROR

input
`200000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`375218` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 23

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 0 0 0 0 0 1 0 1 0 1 1 ...` view save

correct output
`60422556` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 24

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`291990` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 25

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`59607954` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 26

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`990` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 27

Group: 2

Verdict: RUNTIME ERROR

input
`200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`199982` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 28

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`7987` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 29

Group: 2

Verdict: RUNTIME ERROR

input
`200000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`3137875` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 30

Group: 1, 2

Verdict: RUNTIME ERROR

input
`1000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`4657693` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Test 31

Group: 2

Verdict: RUNTIME ERROR

input
`200000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`1652889357` view save

user output
(empty)

Error:

free(): double free detected in tcache 2

Datatähti 2023 alku

Sadonkorjuu

Compiler report

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

Tasks

Submissions (snowflake)