231802026-01-16 16:09:57ZsomiVárosnézéscpp17Wrong answer 0/8034ms2100 KiB
#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

vector<vector<int>> b, odaut;
vector<int> a, megtekintlat;
vector<bool> voltmarott;
bool ellehet_e = false;
int n;

int gbj(int start)
{
	if (start == n)
	{
		ellehet_e = true;
		odaut[start].push_back(start);
		return a[n];
	}
	else if (!b[start].size())
		return -1;

	int max = -1, maxi;
	voltmarott[start] = true;
	for (int i = 0; i < b[start].size(); i++)
	{
		if (voltmarott[b[start][i]])
		{
			if (megtekintlat[b[start][i]] > max)
			{
				max = megtekintlat[b[start][i]];
				maxi = i;
			}
		}
		else
		{
			int x = gbj(b[start][i]);
			if (x > max)
			{
				max = x;
				maxi = i;
			}
		}
	}
	if (max > 0)
	{
		odaut[start].push_back(start);
		for (int i = 0; i < odaut[b[start][maxi]].size(); i++)
		{
			if(find(odaut[start].begin(), odaut[start].end(), odaut[b[start][maxi]][i]) != odaut[start].end())
				odaut[start].push_back(odaut[b[start][maxi]][i]);
		}
	}
	else if (max == -1)
		return -1;

	megtekintlat[start] = max + a[start];
	return max + a[start];
}


int main()
{
	int m;
	cin >> n >> m;

	a.resize(n + 1);
	for (int i = 1; i < n + 1; i++)
		cin >> a[i];

	b.resize(n + 1, vector<int>());
	megtekintlat.resize(n + 1, -1);
	voltmarott.resize(n + 1, false);
	odaut.resize(n + 1);

	for (int i = 1; i < m + 1; i++)
	{
		int temp1, temp2;
		cin >> temp1 >> temp2;
		b[temp1].push_back(temp2);
	}

	int x = gbj(1);
	//cout << x;
	//if (ellehet_e)
	//{
		cout << x;
		cout << "\n";
		for (int i = 0; i < odaut[1].size(); i++)
		{
			cout << odaut[1][i] << " ";
		}
		cout << "\n";
	//}
	//else 
	//	cout << -1 << "\n";
}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Wrong answer1ms316 KiB
subtask20/20
2Wrong answer1ms316 KiB
3Wrong answer1ms316 KiB
4Wrong answer1ms508 KiB
5Wrong answer6ms676 KiB
6Wrong answer3ms508 KiB
7Wrong answer8ms1056 KiB
8Wrong answer8ms820 KiB
9Wrong answer1ms316 KiB
10Wrong answer16ms1984 KiB
11Wrong answer1ms396 KiB
12Wrong answer1ms316 KiB
subtask30/25
13Wrong answer1ms500 KiB
14Wrong answer1ms316 KiB
15Wrong answer1ms316 KiB
16Wrong answer1ms512 KiB
17Wrong answer1ms316 KiB
18Wrong answer1ms316 KiB
19Wrong answer1ms316 KiB
20Accepted1ms316 KiB
21Accepted1ms316 KiB
22Wrong answer4ms316 KiB
23Accepted2ms316 KiB
24Wrong answer4ms492 KiB
25Wrong answer2ms500 KiB
26Accepted2ms480 KiB
27Accepted4ms316 KiB
28Wrong answer26ms916 KiB
29Wrong answer6ms572 KiB
30Wrong answer28ms1076 KiB
31Accepted16ms940 KiB
32Accepted34ms1044 KiB
33Accepted10ms1236 KiB
subtask40/20
34Wrong answer1ms316 KiB
35Wrong answer1ms316 KiB
36Wrong answer2ms316 KiB
37Wrong answer1ms316 KiB
38Wrong answer1ms316 KiB
39Wrong answer1ms316 KiB
40Wrong answer1ms316 KiB
41Accepted1ms316 KiB
42Accepted2ms316 KiB
43Accepted1ms316 KiB
44Wrong answer1ms316 KiB
45Accepted1ms316 KiB
46Wrong answer1ms316 KiB
47Wrong answer1ms316 KiB
48Accepted1ms508 KiB
49Accepted1ms316 KiB
50Wrong answer1ms508 KiB
51Wrong answer1ms556 KiB
52Wrong answer1ms316 KiB
53Wrong answer1ms316 KiB
54Wrong answer1ms316 KiB
55Wrong answer1ms316 KiB
56Wrong answer1ms316 KiB
57Wrong answer1ms316 KiB
58Wrong answer1ms372 KiB
59Wrong answer1ms316 KiB
60Wrong answer1ms316 KiB
61Wrong answer1ms316 KiB
62Wrong answer1ms316 KiB
63Wrong answer1ms316 KiB
64Wrong answer1ms316 KiB
65Wrong answer1ms508 KiB
66Wrong answer1ms316 KiB
subtask50/15
67Wrong answer1ms316 KiB
68Wrong answer1ms316 KiB
69Wrong answer1ms316 KiB
70Wrong answer1ms508 KiB
71Wrong answer6ms676 KiB
72Wrong answer3ms508 KiB
73Wrong answer8ms1056 KiB
74Wrong answer8ms820 KiB
75Wrong answer1ms316 KiB
76Wrong answer16ms1984 KiB
77Wrong answer1ms396 KiB
78Wrong answer1ms316 KiB
79Wrong answer1ms500 KiB
80Wrong answer1ms316 KiB
81Wrong answer1ms316 KiB
82Wrong answer1ms512 KiB
83Wrong answer1ms316 KiB
84Wrong answer1ms316 KiB
85Wrong answer1ms316 KiB
86Accepted1ms316 KiB
87Accepted1ms316 KiB
88Wrong answer4ms316 KiB
89Accepted2ms316 KiB
90Wrong answer4ms492 KiB
91Wrong answer2ms500 KiB
92Accepted2ms480 KiB
93Accepted4ms316 KiB
94Wrong answer26ms916 KiB
95Wrong answer6ms572 KiB
96Wrong answer28ms1076 KiB
97Accepted16ms940 KiB
98Accepted34ms1044 KiB
99Accepted10ms1236 KiB
100Wrong answer1ms316 KiB
101Wrong answer2ms316 KiB
102Wrong answer1ms316 KiB
103Wrong answer1ms316 KiB
104Wrong answer1ms316 KiB
105Wrong answer1ms316 KiB
106Accepted1ms316 KiB
107Accepted2ms316 KiB
108Accepted1ms316 KiB
109Wrong answer1ms316 KiB
110Accepted1ms316 KiB
111Wrong answer1ms316 KiB
112Wrong answer1ms316 KiB
113Accepted1ms508 KiB
114Accepted1ms316 KiB
115Wrong answer1ms508 KiB
116Wrong answer1ms556 KiB
117Wrong answer1ms316 KiB
118Wrong answer1ms316 KiB
119Wrong answer1ms316 KiB
120Wrong answer1ms316 KiB
121Wrong answer1ms316 KiB
122Wrong answer1ms316 KiB
123Wrong answer1ms372 KiB
124Wrong answer1ms316 KiB
125Wrong answer1ms316 KiB
126Wrong answer1ms316 KiB
127Wrong answer1ms316 KiB
128Wrong answer1ms316 KiB
129Wrong answer1ms316 KiB
130Wrong answer1ms508 KiB
131Wrong answer1ms316 KiB
132Wrong answer3ms316 KiB
133Accepted2ms316 KiB
134Wrong answer4ms316 KiB
135Wrong answer3ms316 KiB
136Wrong answer3ms316 KiB
137Accepted2ms316 KiB
138Wrong answer3ms316 KiB
139Accepted2ms316 KiB
140Wrong answer4ms564 KiB
141Wrong answer3ms564 KiB
142Wrong answer9ms824 KiB
143Wrong answer10ms1080 KiB
144Wrong answer12ms1272 KiB
145Wrong answer8ms1076 KiB
146Wrong answer23ms1844 KiB
147Wrong answer18ms2100 KiB
148Wrong answer17ms1428 KiB
149Wrong answer10ms1000 KiB