241662026-02-05 11:29:47domdiridomdidomVárosnézéscpp17Runtime error 0/8019ms1764 KiB
#include <iostream>
#include <vector>
#include <climits>

using std::vector;

void rek(vector<int> & ertek, vector<int> & dp, vector<vector<int>> & graf, int u, vector<int> & parent) {
    for(const auto & v : graf[u]) {
        if(dp[u] + ertek[v] > dp[v]) {
            dp[v] = dp[u] + ertek[v];
            parent[v] = u;
            rek(ertek, dp, graf, v, parent);
        }
    }
}

int main() {
    int n, m;
    std::cin >> n >> m;
    vector<int> ertek(n), dp(n, INT_MIN), parent(n), ut;
    vector<vector<int>> graf(n);
    for(int i = 0; i < n; i++)
        std::cin >> ertek[i];
    for(int i = 0; i < n; i++) {
        int u, v;
        std::cin >> u >> v; u--; v--;
        graf[u].push_back(v);
    }
    dp[0] = ertek[0];
    rek(ertek, dp, graf, 0, parent);

    std::cout << dp[n - 1] << '\n';
    for(int i = n - 1; i != 0; i = parent[i])
        ut.push_back(i);
    ut.push_back(0);
    for(int i = ut.size() - 1; i >= 0; i--)
        std::cout << ut[i] + 1 << ' ';
}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
subtask20/20
2Accepted2ms316 KiB
3Runtime error2ms316 KiB
4Runtime error2ms316 KiB
5Accepted6ms564 KiB
6Accepted3ms508 KiB
7Accepted8ms684 KiB
8Wrong answer8ms864 KiB
9Accepted1ms316 KiB
10Accepted14ms1764 KiB
11Accepted1ms316 KiB
12Accepted1ms316 KiB
subtask30/25
13Wrong answer2ms316 KiB
14Runtime error2ms316 KiB
15Wrong answer2ms316 KiB
16Wrong answer1ms548 KiB
17Accepted1ms316 KiB
18Wrong answer1ms316 KiB
19Accepted1ms316 KiB
20Wrong answer1ms396 KiB
21Runtime error1ms316 KiB
22Wrong answer1ms508 KiB
23Wrong answer2ms316 KiB
24Wrong answer1ms316 KiB
25Wrong answer1ms316 KiB
26Wrong answer2ms316 KiB
27Wrong answer3ms512 KiB
28Wrong answer4ms580 KiB
29Wrong answer2ms316 KiB
30Wrong answer8ms564 KiB
31Wrong answer8ms740 KiB
32Wrong answer8ms748 KiB
33Runtime error12ms1336 KiB
subtask40/20
34Accepted1ms508 KiB
35Wrong answer2ms316 KiB
36Runtime error2ms316 KiB
37Wrong answer1ms316 KiB
38Wrong answer1ms316 KiB
39Runtime error1ms316 KiB
40Wrong answer1ms316 KiB
41Wrong answer1ms316 KiB
42Runtime error1ms316 KiB
43Wrong answer1ms540 KiB
44Wrong answer1ms316 KiB
45Runtime error1ms316 KiB
46Wrong answer1ms508 KiB
47Wrong answer1ms316 KiB
48Wrong answer1ms508 KiB
49Wrong answer1ms316 KiB
50Accepted1ms316 KiB
51Accepted1ms316 KiB
52Wrong answer1ms316 KiB
53Accepted1ms508 KiB
54Accepted1ms316 KiB
55Wrong answer1ms316 KiB
56Wrong answer1ms316 KiB
57Wrong answer1ms508 KiB
58Accepted1ms316 KiB
59Wrong answer1ms316 KiB
60Accepted1ms376 KiB
61Accepted1ms316 KiB
62Wrong answer1ms316 KiB
63Wrong answer1ms316 KiB
64Accepted1ms404 KiB
65Accepted1ms316 KiB
66Accepted1ms316 KiB
subtask50/15
67Accepted1ms508 KiB
68Accepted2ms316 KiB
69Runtime error2ms316 KiB
70Runtime error2ms316 KiB
71Accepted6ms564 KiB
72Accepted3ms508 KiB
73Accepted8ms684 KiB
74Wrong answer8ms864 KiB
75Accepted1ms316 KiB
76Accepted14ms1764 KiB
77Accepted1ms316 KiB
78Accepted1ms316 KiB
79Wrong answer2ms316 KiB
80Runtime error2ms316 KiB
81Wrong answer2ms316 KiB
82Wrong answer1ms548 KiB
83Accepted1ms316 KiB
84Wrong answer1ms316 KiB
85Accepted1ms316 KiB
86Wrong answer1ms396 KiB
87Runtime error1ms316 KiB
88Wrong answer1ms508 KiB
89Wrong answer2ms316 KiB
90Wrong answer1ms316 KiB
91Wrong answer1ms316 KiB
92Wrong answer2ms316 KiB
93Wrong answer3ms512 KiB
94Wrong answer4ms580 KiB
95Wrong answer2ms316 KiB
96Wrong answer8ms564 KiB
97Wrong answer8ms740 KiB
98Wrong answer8ms748 KiB
99Runtime error12ms1336 KiB
100Wrong answer2ms316 KiB
101Runtime error2ms316 KiB
102Wrong answer1ms316 KiB
103Wrong answer1ms316 KiB
104Runtime error1ms316 KiB
105Wrong answer1ms316 KiB
106Wrong answer1ms316 KiB
107Runtime error1ms316 KiB
108Wrong answer1ms540 KiB
109Wrong answer1ms316 KiB
110Runtime error1ms316 KiB
111Wrong answer1ms508 KiB
112Wrong answer1ms316 KiB
113Wrong answer1ms508 KiB
114Wrong answer1ms316 KiB
115Accepted1ms316 KiB
116Accepted1ms316 KiB
117Wrong answer1ms316 KiB
118Accepted1ms508 KiB
119Accepted1ms316 KiB
120Wrong answer1ms316 KiB
121Wrong answer1ms316 KiB
122Wrong answer1ms508 KiB
123Accepted1ms316 KiB
124Wrong answer1ms316 KiB
125Accepted1ms376 KiB
126Accepted1ms316 KiB
127Wrong answer1ms316 KiB
128Wrong answer1ms316 KiB
129Accepted1ms404 KiB
130Accepted1ms316 KiB
131Accepted1ms316 KiB
132Wrong answer1ms316 KiB
133Wrong answer2ms316 KiB
134Wrong answer1ms316 KiB
135Wrong answer1ms316 KiB
136Wrong answer1ms348 KiB
137Wrong answer1ms316 KiB
138Wrong answer1ms364 KiB
139Wrong answer2ms316 KiB
140Accepted4ms564 KiB
141Wrong answer3ms476 KiB
142Wrong answer8ms800 KiB
143Wrong answer9ms768 KiB
144Accepted12ms1076 KiB
145Wrong answer8ms836 KiB
146Accepted19ms1404 KiB
147Wrong answer16ms1332 KiB
148Wrong answer9ms820 KiB
149Wrong answer4ms684 KiB