답안 #971521

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
971521 2024-04-28T17:57:47 Z gutzzy Political Development (BOI17_politicaldevelopment) C++14
54 / 100
3000 ms 9704 KB
#include <bits/stdc++.h>
using namespace std;
//#define int unsigned short
int n,k,d,a;
int ans = 0;
vector<vector<int>> ady;
vector<vector<int>> adyd;

void dfs(int nodo, int sz, vector<int> c){
    ans = max(ans,sz);
    for(int x:adyd[nodo]) c[x]++;
    for(int x:adyd[nodo]){
        if(c[x]>=sz) dfs(x,sz+1,c); // todos los nodos "anteriores" están conectados
    }
    for(int x:adyd[nodo]) c[x]--;
}

int32_t main(){
    cin >> n >> k;
    ady = vector<vector<int>>(n,vector<int>());
    adyd = vector<vector<int>>(n,vector<int>());
    vector<int> deg(n);
    for(int i=0;i<n;i++){
        cin >> d;
        deg[i] = d;
        for(int j=0;j<d;j++){
            cin >> a;
            ady[i].push_back(a);
        }
    }
    
    // paso a dirigido
    for(int i=0;i<n;i++){
        for(int vec:ady[i]){
            if(deg[i]<deg[vec] or (deg[i]==deg[vec] and i<vec)) adyd[i].push_back(vec);
        }
    }
    
    vector<int> c(n,0);
    for(int i=0;i<n;i++){
        dfs(i, 1, c);
    }
    
    cout << ans << endl;
    
    
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 8 ms 1048 KB Output is correct
4 Correct 8 ms 860 KB Output is correct
5 Correct 8 ms 860 KB Output is correct
6 Correct 8 ms 860 KB Output is correct
7 Correct 8 ms 1112 KB Output is correct
8 Correct 3 ms 604 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 8 ms 1048 KB Output is correct
4 Correct 8 ms 860 KB Output is correct
5 Correct 8 ms 860 KB Output is correct
6 Correct 8 ms 860 KB Output is correct
7 Correct 8 ms 1112 KB Output is correct
8 Correct 3 ms 604 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
11 Correct 8 ms 860 KB Output is correct
12 Correct 8 ms 860 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 8 ms 860 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 9 ms 860 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 8 ms 860 KB Output is correct
19 Correct 3 ms 604 KB Output is correct
20 Correct 6 ms 860 KB Output is correct
21 Correct 6 ms 860 KB Output is correct
22 Correct 3 ms 604 KB Output is correct
23 Correct 10 ms 860 KB Output is correct
24 Correct 3 ms 692 KB Output is correct
25 Correct 10 ms 860 KB Output is correct
26 Correct 9 ms 860 KB Output is correct
27 Correct 8 ms 872 KB Output is correct
28 Correct 9 ms 872 KB Output is correct
29 Correct 8 ms 860 KB Output is correct
30 Correct 10 ms 860 KB Output is correct
31 Correct 10 ms 1032 KB Output is correct
32 Correct 10 ms 860 KB Output is correct
33 Correct 10 ms 1028 KB Output is correct
34 Correct 10 ms 860 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 3 ms 604 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 2 ms 348 KB Output is correct
39 Correct 2 ms 348 KB Output is correct
40 Correct 14 ms 1100 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 14 ms 1024 KB Output is correct
43 Correct 15 ms 1100 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 604 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 532 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Execution timed out 3087 ms 9704 KB Time limit exceeded
12 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 8 ms 1048 KB Output is correct
4 Correct 8 ms 860 KB Output is correct
5 Correct 8 ms 860 KB Output is correct
6 Correct 8 ms 860 KB Output is correct
7 Correct 8 ms 1112 KB Output is correct
8 Correct 3 ms 604 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
11 Correct 8 ms 860 KB Output is correct
12 Correct 8 ms 860 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 8 ms 860 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 9 ms 860 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 8 ms 860 KB Output is correct
19 Correct 3 ms 604 KB Output is correct
20 Correct 6 ms 860 KB Output is correct
21 Correct 6 ms 860 KB Output is correct
22 Correct 3 ms 604 KB Output is correct
23 Correct 10 ms 860 KB Output is correct
24 Correct 3 ms 692 KB Output is correct
25 Correct 10 ms 860 KB Output is correct
26 Correct 9 ms 860 KB Output is correct
27 Correct 8 ms 872 KB Output is correct
28 Correct 9 ms 872 KB Output is correct
29 Correct 8 ms 860 KB Output is correct
30 Correct 10 ms 860 KB Output is correct
31 Correct 10 ms 1032 KB Output is correct
32 Correct 10 ms 860 KB Output is correct
33 Correct 10 ms 1028 KB Output is correct
34 Correct 10 ms 860 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 3 ms 604 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 2 ms 348 KB Output is correct
39 Correct 2 ms 348 KB Output is correct
40 Correct 14 ms 1100 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 14 ms 1024 KB Output is correct
43 Correct 15 ms 1100 KB Output is correct
44 Correct 229 ms 1284 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 13 ms 1224 KB Output is correct
47 Correct 22 ms 1372 KB Output is correct
48 Correct 13 ms 1116 KB Output is correct
49 Correct 22 ms 1372 KB Output is correct
50 Correct 22 ms 1372 KB Output is correct
51 Correct 42 ms 2012 KB Output is correct
52 Correct 8 ms 1116 KB Output is correct
53 Correct 41 ms 2080 KB Output is correct
54 Correct 48 ms 2228 KB Output is correct
55 Correct 8 ms 1316 KB Output is correct
56 Correct 8 ms 1116 KB Output is correct
57 Correct 4 ms 604 KB Output is correct
58 Correct 42 ms 1996 KB Output is correct
59 Correct 21 ms 1192 KB Output is correct
60 Correct 8 ms 1116 KB Output is correct
61 Correct 21 ms 1124 KB Output is correct
62 Correct 21 ms 1116 KB Output is correct
63 Correct 223 ms 1668 KB Output is correct
64 Correct 144 ms 1436 KB Output is correct
65 Correct 13 ms 1116 KB Output is correct
66 Correct 20 ms 1116 KB Output is correct
67 Correct 77 ms 1652 KB Output is correct
68 Correct 125 ms 1436 KB Output is correct
69 Correct 12 ms 1176 KB Output is correct
70 Correct 24 ms 1448 KB Output is correct
71 Correct 76 ms 1648 KB Output is correct
72 Correct 54 ms 1732 KB Output is correct
73 Correct 8 ms 860 KB Output is correct
74 Correct 25 ms 1372 KB Output is correct
75 Correct 52 ms 1608 KB Output is correct
76 Correct 16 ms 1112 KB Output is correct
77 Correct 29 ms 1660 KB Output is correct
78 Correct 8 ms 860 KB Output is correct
79 Correct 11 ms 1116 KB Output is correct
80 Correct 16 ms 1116 KB Output is correct
81 Correct 29 ms 1628 KB Output is correct
82 Correct 2 ms 604 KB Output is correct
83 Correct 10 ms 820 KB Output is correct
84 Correct 24 ms 1628 KB Output is correct
85 Correct 2 ms 604 KB Output is correct
86 Correct 24 ms 1636 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 8 ms 1048 KB Output is correct
4 Correct 8 ms 860 KB Output is correct
5 Correct 8 ms 860 KB Output is correct
6 Correct 8 ms 860 KB Output is correct
7 Correct 8 ms 1112 KB Output is correct
8 Correct 3 ms 604 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
11 Correct 8 ms 860 KB Output is correct
12 Correct 8 ms 860 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 8 ms 860 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 9 ms 860 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 8 ms 860 KB Output is correct
19 Correct 3 ms 604 KB Output is correct
20 Correct 6 ms 860 KB Output is correct
21 Correct 6 ms 860 KB Output is correct
22 Correct 3 ms 604 KB Output is correct
23 Correct 10 ms 860 KB Output is correct
24 Correct 3 ms 692 KB Output is correct
25 Correct 10 ms 860 KB Output is correct
26 Correct 9 ms 860 KB Output is correct
27 Correct 8 ms 872 KB Output is correct
28 Correct 9 ms 872 KB Output is correct
29 Correct 8 ms 860 KB Output is correct
30 Correct 10 ms 860 KB Output is correct
31 Correct 10 ms 1032 KB Output is correct
32 Correct 10 ms 860 KB Output is correct
33 Correct 10 ms 1028 KB Output is correct
34 Correct 10 ms 860 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 3 ms 604 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 2 ms 348 KB Output is correct
39 Correct 2 ms 348 KB Output is correct
40 Correct 14 ms 1100 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 14 ms 1024 KB Output is correct
43 Correct 15 ms 1100 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Execution timed out 3026 ms 8116 KB Time limit exceeded
46 Halted 0 ms 0 KB -