#include <bits/stdc++.h>
#include<traffic.h>
using namespace std;
#define ll long long
#define endl "\n"
using namespace std;
int ans = INT_MAX;
int ind;
int svi;
vector<vector<int> > g(1000005);
int dfs(int u, int pret, int *p)
{
int br = 0;
int maks = 0;
for(int i = 0;i<(int)g[u].size();i++)
{
int s = g[u][i];
if(s==pret) continue;
br+=dfs(s, u, p);
maks = max(maks, br);
}
maks = max(maks, svi - p[u] - br);
if(maks<ans)
{
ans = maks;
ind = u;
}
return br + p[u];
}
int LocateCentre(int n, int *p, int *s, int *d)
{
for(int i = 0;i<n-1;i++)
{
int a = s[i];
int b = d[i];
g[a].push_back(b);
g[b].push_back(a);
}
for(int i = 0;i<n;i++)
{
svi+=p[i];
}
dfs(0, -1, p);
return ind;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
16 ms |
23808 KB |
Output is correct |
2 |
Correct |
16 ms |
23808 KB |
Output is correct |
3 |
Correct |
16 ms |
23808 KB |
Output is correct |
4 |
Correct |
16 ms |
23808 KB |
Output is correct |
5 |
Correct |
16 ms |
23808 KB |
Output is correct |
6 |
Correct |
16 ms |
23808 KB |
Output is correct |
7 |
Correct |
16 ms |
23808 KB |
Output is correct |
8 |
Correct |
16 ms |
23808 KB |
Output is correct |
9 |
Correct |
16 ms |
23808 KB |
Output is correct |
10 |
Correct |
16 ms |
23808 KB |
Output is correct |
11 |
Correct |
16 ms |
23808 KB |
Output is correct |
12 |
Correct |
16 ms |
23936 KB |
Output is correct |
13 |
Correct |
16 ms |
23808 KB |
Output is correct |
14 |
Correct |
16 ms |
23808 KB |
Output is correct |
15 |
Correct |
16 ms |
23808 KB |
Output is correct |
16 |
Correct |
16 ms |
23808 KB |
Output is correct |
17 |
Correct |
16 ms |
23808 KB |
Output is correct |
18 |
Correct |
16 ms |
23808 KB |
Output is correct |
19 |
Correct |
16 ms |
23808 KB |
Output is correct |
20 |
Correct |
19 ms |
23808 KB |
Output is correct |
21 |
Correct |
17 ms |
23836 KB |
Output is correct |
22 |
Correct |
18 ms |
23808 KB |
Output is correct |
23 |
Correct |
18 ms |
23808 KB |
Output is correct |
24 |
Correct |
17 ms |
23808 KB |
Output is correct |
25 |
Correct |
16 ms |
23808 KB |
Output is correct |
26 |
Correct |
16 ms |
23840 KB |
Output is correct |
27 |
Correct |
19 ms |
23808 KB |
Output is correct |
28 |
Correct |
17 ms |
23936 KB |
Output is correct |
29 |
Correct |
16 ms |
23936 KB |
Output is correct |
30 |
Correct |
18 ms |
23936 KB |
Output is correct |
31 |
Correct |
19 ms |
23936 KB |
Output is correct |
32 |
Correct |
19 ms |
23936 KB |
Output is correct |
33 |
Correct |
17 ms |
23936 KB |
Output is correct |
34 |
Correct |
16 ms |
23808 KB |
Output is correct |
35 |
Correct |
16 ms |
23936 KB |
Output is correct |
36 |
Correct |
16 ms |
23936 KB |
Output is correct |
37 |
Correct |
17 ms |
23936 KB |
Output is correct |
38 |
Correct |
16 ms |
23936 KB |
Output is correct |
39 |
Correct |
19 ms |
23936 KB |
Output is correct |
40 |
Correct |
17 ms |
23936 KB |
Output is correct |
41 |
Correct |
17 ms |
23936 KB |
Output is correct |
42 |
Correct |
17 ms |
23936 KB |
Output is correct |
43 |
Correct |
16 ms |
23808 KB |
Output is correct |
44 |
Correct |
16 ms |
23808 KB |
Output is correct |
45 |
Correct |
16 ms |
23808 KB |
Output is correct |
46 |
Correct |
16 ms |
23808 KB |
Output is correct |
47 |
Correct |
16 ms |
23808 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
16 ms |
23808 KB |
Output is correct |
2 |
Correct |
16 ms |
23808 KB |
Output is correct |
3 |
Correct |
16 ms |
23808 KB |
Output is correct |
4 |
Correct |
16 ms |
23808 KB |
Output is correct |
5 |
Correct |
16 ms |
23808 KB |
Output is correct |
6 |
Correct |
16 ms |
23808 KB |
Output is correct |
7 |
Correct |
16 ms |
23808 KB |
Output is correct |
8 |
Correct |
16 ms |
23808 KB |
Output is correct |
9 |
Correct |
16 ms |
23808 KB |
Output is correct |
10 |
Correct |
16 ms |
23808 KB |
Output is correct |
11 |
Correct |
16 ms |
23808 KB |
Output is correct |
12 |
Correct |
16 ms |
23936 KB |
Output is correct |
13 |
Correct |
16 ms |
23808 KB |
Output is correct |
14 |
Correct |
16 ms |
23808 KB |
Output is correct |
15 |
Correct |
16 ms |
23808 KB |
Output is correct |
16 |
Correct |
16 ms |
23808 KB |
Output is correct |
17 |
Correct |
16 ms |
23808 KB |
Output is correct |
18 |
Correct |
16 ms |
23808 KB |
Output is correct |
19 |
Correct |
16 ms |
23808 KB |
Output is correct |
20 |
Correct |
19 ms |
23808 KB |
Output is correct |
21 |
Correct |
17 ms |
23836 KB |
Output is correct |
22 |
Correct |
18 ms |
23808 KB |
Output is correct |
23 |
Correct |
18 ms |
23808 KB |
Output is correct |
24 |
Correct |
17 ms |
23808 KB |
Output is correct |
25 |
Correct |
16 ms |
23808 KB |
Output is correct |
26 |
Correct |
16 ms |
23840 KB |
Output is correct |
27 |
Correct |
19 ms |
23808 KB |
Output is correct |
28 |
Correct |
17 ms |
23936 KB |
Output is correct |
29 |
Correct |
16 ms |
23936 KB |
Output is correct |
30 |
Correct |
18 ms |
23936 KB |
Output is correct |
31 |
Correct |
19 ms |
23936 KB |
Output is correct |
32 |
Correct |
19 ms |
23936 KB |
Output is correct |
33 |
Correct |
17 ms |
23936 KB |
Output is correct |
34 |
Correct |
16 ms |
23808 KB |
Output is correct |
35 |
Correct |
16 ms |
23936 KB |
Output is correct |
36 |
Correct |
16 ms |
23936 KB |
Output is correct |
37 |
Correct |
17 ms |
23936 KB |
Output is correct |
38 |
Correct |
16 ms |
23936 KB |
Output is correct |
39 |
Correct |
19 ms |
23936 KB |
Output is correct |
40 |
Correct |
17 ms |
23936 KB |
Output is correct |
41 |
Correct |
17 ms |
23936 KB |
Output is correct |
42 |
Correct |
17 ms |
23936 KB |
Output is correct |
43 |
Correct |
16 ms |
23808 KB |
Output is correct |
44 |
Correct |
16 ms |
23808 KB |
Output is correct |
45 |
Correct |
16 ms |
23808 KB |
Output is correct |
46 |
Correct |
16 ms |
23808 KB |
Output is correct |
47 |
Correct |
16 ms |
23808 KB |
Output is correct |
48 |
Correct |
16 ms |
23808 KB |
Output is correct |
49 |
Correct |
16 ms |
23808 KB |
Output is correct |
50 |
Correct |
16 ms |
23808 KB |
Output is correct |
51 |
Correct |
16 ms |
23808 KB |
Output is correct |
52 |
Correct |
16 ms |
23808 KB |
Output is correct |
53 |
Correct |
16 ms |
23808 KB |
Output is correct |
54 |
Correct |
16 ms |
23808 KB |
Output is correct |
55 |
Correct |
16 ms |
23808 KB |
Output is correct |
56 |
Correct |
16 ms |
23808 KB |
Output is correct |
57 |
Correct |
16 ms |
23808 KB |
Output is correct |
58 |
Correct |
16 ms |
23808 KB |
Output is correct |
59 |
Correct |
16 ms |
23784 KB |
Output is correct |
60 |
Correct |
16 ms |
23808 KB |
Output is correct |
61 |
Correct |
16 ms |
23808 KB |
Output is correct |
62 |
Correct |
16 ms |
23808 KB |
Output is correct |
63 |
Correct |
17 ms |
23808 KB |
Output is correct |
64 |
Correct |
16 ms |
23808 KB |
Output is correct |
65 |
Correct |
17 ms |
23808 KB |
Output is correct |
66 |
Correct |
16 ms |
23808 KB |
Output is correct |
67 |
Correct |
16 ms |
23936 KB |
Output is correct |
68 |
Correct |
45 ms |
30328 KB |
Output is correct |
69 |
Correct |
73 ms |
36348 KB |
Output is correct |
70 |
Correct |
16 ms |
23808 KB |
Output is correct |
71 |
Correct |
101 ms |
42364 KB |
Output is correct |
72 |
Correct |
130 ms |
48504 KB |
Output is correct |
73 |
Correct |
160 ms |
54520 KB |
Output is correct |
74 |
Correct |
189 ms |
60536 KB |
Output is correct |
75 |
Correct |
214 ms |
66680 KB |
Output is correct |
76 |
Correct |
244 ms |
72696 KB |
Output is correct |
77 |
Correct |
297 ms |
78840 KB |
Output is correct |
78 |
Correct |
330 ms |
84856 KB |
Output is correct |
79 |
Correct |
351 ms |
90872 KB |
Output is correct |
80 |
Correct |
365 ms |
97020 KB |
Output is correct |
81 |
Correct |
16 ms |
23808 KB |
Output is correct |
82 |
Correct |
392 ms |
103032 KB |
Output is correct |
83 |
Correct |
420 ms |
109304 KB |
Output is correct |
84 |
Correct |
455 ms |
115272 KB |
Output is correct |
85 |
Correct |
538 ms |
121208 KB |
Output is correct |
86 |
Correct |
504 ms |
127352 KB |
Output is correct |
87 |
Correct |
535 ms |
133368 KB |
Output is correct |
88 |
Correct |
558 ms |
139128 KB |
Output is correct |
89 |
Correct |
592 ms |
145384 KB |
Output is correct |
90 |
Correct |
16 ms |
23808 KB |
Output is correct |
91 |
Correct |
16 ms |
23936 KB |
Output is correct |
92 |
Correct |
17 ms |
23808 KB |
Output is correct |
93 |
Correct |
16 ms |
23808 KB |
Output is correct |
94 |
Correct |
17 ms |
23808 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
16 ms |
23808 KB |
Output is correct |
2 |
Correct |
16 ms |
23808 KB |
Output is correct |
3 |
Correct |
16 ms |
23808 KB |
Output is correct |
4 |
Correct |
16 ms |
23808 KB |
Output is correct |
5 |
Correct |
16 ms |
23808 KB |
Output is correct |
6 |
Correct |
16 ms |
23808 KB |
Output is correct |
7 |
Correct |
16 ms |
23808 KB |
Output is correct |
8 |
Correct |
16 ms |
23808 KB |
Output is correct |
9 |
Correct |
16 ms |
23808 KB |
Output is correct |
10 |
Correct |
16 ms |
23808 KB |
Output is correct |
11 |
Correct |
16 ms |
23808 KB |
Output is correct |
12 |
Correct |
16 ms |
23936 KB |
Output is correct |
13 |
Correct |
16 ms |
23808 KB |
Output is correct |
14 |
Correct |
16 ms |
23808 KB |
Output is correct |
15 |
Correct |
16 ms |
23808 KB |
Output is correct |
16 |
Correct |
16 ms |
23808 KB |
Output is correct |
17 |
Correct |
16 ms |
23808 KB |
Output is correct |
18 |
Correct |
16 ms |
23808 KB |
Output is correct |
19 |
Correct |
16 ms |
23808 KB |
Output is correct |
20 |
Correct |
19 ms |
23808 KB |
Output is correct |
21 |
Correct |
17 ms |
23836 KB |
Output is correct |
22 |
Correct |
18 ms |
23808 KB |
Output is correct |
23 |
Correct |
18 ms |
23808 KB |
Output is correct |
24 |
Correct |
17 ms |
23808 KB |
Output is correct |
25 |
Correct |
16 ms |
23808 KB |
Output is correct |
26 |
Correct |
16 ms |
23840 KB |
Output is correct |
27 |
Correct |
19 ms |
23808 KB |
Output is correct |
28 |
Correct |
17 ms |
23936 KB |
Output is correct |
29 |
Correct |
16 ms |
23936 KB |
Output is correct |
30 |
Correct |
18 ms |
23936 KB |
Output is correct |
31 |
Correct |
19 ms |
23936 KB |
Output is correct |
32 |
Correct |
19 ms |
23936 KB |
Output is correct |
33 |
Correct |
17 ms |
23936 KB |
Output is correct |
34 |
Correct |
16 ms |
23808 KB |
Output is correct |
35 |
Correct |
16 ms |
23936 KB |
Output is correct |
36 |
Correct |
16 ms |
23936 KB |
Output is correct |
37 |
Correct |
17 ms |
23936 KB |
Output is correct |
38 |
Correct |
16 ms |
23936 KB |
Output is correct |
39 |
Correct |
19 ms |
23936 KB |
Output is correct |
40 |
Correct |
17 ms |
23936 KB |
Output is correct |
41 |
Correct |
17 ms |
23936 KB |
Output is correct |
42 |
Correct |
17 ms |
23936 KB |
Output is correct |
43 |
Correct |
16 ms |
23808 KB |
Output is correct |
44 |
Correct |
16 ms |
23808 KB |
Output is correct |
45 |
Correct |
16 ms |
23808 KB |
Output is correct |
46 |
Correct |
16 ms |
23808 KB |
Output is correct |
47 |
Correct |
16 ms |
23808 KB |
Output is correct |
48 |
Incorrect |
16 ms |
23840 KB |
Output isn't correct |
49 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
16 ms |
23808 KB |
Output is correct |
2 |
Correct |
16 ms |
23808 KB |
Output is correct |
3 |
Correct |
16 ms |
23808 KB |
Output is correct |
4 |
Correct |
16 ms |
23808 KB |
Output is correct |
5 |
Correct |
16 ms |
23808 KB |
Output is correct |
6 |
Correct |
16 ms |
23808 KB |
Output is correct |
7 |
Correct |
16 ms |
23808 KB |
Output is correct |
8 |
Correct |
16 ms |
23808 KB |
Output is correct |
9 |
Correct |
16 ms |
23808 KB |
Output is correct |
10 |
Correct |
16 ms |
23808 KB |
Output is correct |
11 |
Correct |
16 ms |
23808 KB |
Output is correct |
12 |
Correct |
16 ms |
23936 KB |
Output is correct |
13 |
Correct |
16 ms |
23808 KB |
Output is correct |
14 |
Correct |
16 ms |
23808 KB |
Output is correct |
15 |
Correct |
16 ms |
23808 KB |
Output is correct |
16 |
Correct |
16 ms |
23808 KB |
Output is correct |
17 |
Correct |
16 ms |
23808 KB |
Output is correct |
18 |
Correct |
16 ms |
23808 KB |
Output is correct |
19 |
Correct |
16 ms |
23808 KB |
Output is correct |
20 |
Correct |
19 ms |
23808 KB |
Output is correct |
21 |
Correct |
17 ms |
23836 KB |
Output is correct |
22 |
Correct |
18 ms |
23808 KB |
Output is correct |
23 |
Correct |
18 ms |
23808 KB |
Output is correct |
24 |
Correct |
17 ms |
23808 KB |
Output is correct |
25 |
Correct |
16 ms |
23808 KB |
Output is correct |
26 |
Correct |
16 ms |
23840 KB |
Output is correct |
27 |
Correct |
19 ms |
23808 KB |
Output is correct |
28 |
Correct |
17 ms |
23936 KB |
Output is correct |
29 |
Correct |
16 ms |
23936 KB |
Output is correct |
30 |
Correct |
18 ms |
23936 KB |
Output is correct |
31 |
Correct |
19 ms |
23936 KB |
Output is correct |
32 |
Correct |
19 ms |
23936 KB |
Output is correct |
33 |
Correct |
17 ms |
23936 KB |
Output is correct |
34 |
Correct |
16 ms |
23808 KB |
Output is correct |
35 |
Correct |
16 ms |
23936 KB |
Output is correct |
36 |
Correct |
16 ms |
23936 KB |
Output is correct |
37 |
Correct |
17 ms |
23936 KB |
Output is correct |
38 |
Correct |
16 ms |
23936 KB |
Output is correct |
39 |
Correct |
19 ms |
23936 KB |
Output is correct |
40 |
Correct |
17 ms |
23936 KB |
Output is correct |
41 |
Correct |
17 ms |
23936 KB |
Output is correct |
42 |
Correct |
17 ms |
23936 KB |
Output is correct |
43 |
Correct |
16 ms |
23808 KB |
Output is correct |
44 |
Correct |
16 ms |
23808 KB |
Output is correct |
45 |
Correct |
16 ms |
23808 KB |
Output is correct |
46 |
Correct |
16 ms |
23808 KB |
Output is correct |
47 |
Correct |
16 ms |
23808 KB |
Output is correct |
48 |
Correct |
16 ms |
23808 KB |
Output is correct |
49 |
Correct |
16 ms |
23808 KB |
Output is correct |
50 |
Correct |
16 ms |
23808 KB |
Output is correct |
51 |
Correct |
16 ms |
23808 KB |
Output is correct |
52 |
Correct |
16 ms |
23808 KB |
Output is correct |
53 |
Correct |
16 ms |
23808 KB |
Output is correct |
54 |
Correct |
16 ms |
23808 KB |
Output is correct |
55 |
Correct |
16 ms |
23808 KB |
Output is correct |
56 |
Correct |
16 ms |
23808 KB |
Output is correct |
57 |
Correct |
16 ms |
23808 KB |
Output is correct |
58 |
Correct |
16 ms |
23808 KB |
Output is correct |
59 |
Correct |
16 ms |
23784 KB |
Output is correct |
60 |
Correct |
16 ms |
23808 KB |
Output is correct |
61 |
Correct |
16 ms |
23808 KB |
Output is correct |
62 |
Correct |
16 ms |
23808 KB |
Output is correct |
63 |
Correct |
17 ms |
23808 KB |
Output is correct |
64 |
Correct |
16 ms |
23808 KB |
Output is correct |
65 |
Correct |
17 ms |
23808 KB |
Output is correct |
66 |
Correct |
16 ms |
23808 KB |
Output is correct |
67 |
Correct |
16 ms |
23936 KB |
Output is correct |
68 |
Correct |
45 ms |
30328 KB |
Output is correct |
69 |
Correct |
73 ms |
36348 KB |
Output is correct |
70 |
Correct |
16 ms |
23808 KB |
Output is correct |
71 |
Correct |
101 ms |
42364 KB |
Output is correct |
72 |
Correct |
130 ms |
48504 KB |
Output is correct |
73 |
Correct |
160 ms |
54520 KB |
Output is correct |
74 |
Correct |
189 ms |
60536 KB |
Output is correct |
75 |
Correct |
214 ms |
66680 KB |
Output is correct |
76 |
Correct |
244 ms |
72696 KB |
Output is correct |
77 |
Correct |
297 ms |
78840 KB |
Output is correct |
78 |
Correct |
330 ms |
84856 KB |
Output is correct |
79 |
Correct |
351 ms |
90872 KB |
Output is correct |
80 |
Correct |
365 ms |
97020 KB |
Output is correct |
81 |
Correct |
16 ms |
23808 KB |
Output is correct |
82 |
Correct |
392 ms |
103032 KB |
Output is correct |
83 |
Correct |
420 ms |
109304 KB |
Output is correct |
84 |
Correct |
455 ms |
115272 KB |
Output is correct |
85 |
Correct |
538 ms |
121208 KB |
Output is correct |
86 |
Correct |
504 ms |
127352 KB |
Output is correct |
87 |
Correct |
535 ms |
133368 KB |
Output is correct |
88 |
Correct |
558 ms |
139128 KB |
Output is correct |
89 |
Correct |
592 ms |
145384 KB |
Output is correct |
90 |
Correct |
16 ms |
23808 KB |
Output is correct |
91 |
Correct |
16 ms |
23936 KB |
Output is correct |
92 |
Correct |
17 ms |
23808 KB |
Output is correct |
93 |
Correct |
16 ms |
23808 KB |
Output is correct |
94 |
Correct |
17 ms |
23808 KB |
Output is correct |
95 |
Incorrect |
16 ms |
23840 KB |
Output isn't correct |
96 |
Halted |
0 ms |
0 KB |
- |