Submission #405125

# Submission time Handle Problem Language Result Execution time Memory
405125 2021-05-15T18:06:21 Z Antekb Traffic (IOI10_traffic) C++14
100 / 100
1128 ms 150928 KB
#include "traffic.h"
#include<bits/stdc++.h>
using namespace std;
const int N=1e6+5;
vector<int> E[N];
int siz[N];
int opt=2e9, sum, gdzie;
void dfs(int v, int p){
	int res=0;
	for(int u:E[v]){
		if(u!=p){
			dfs(u, v);
			siz[v]+=siz[u];
			res=max(res, siz[u]);
		}
	}
	res=max(res, sum-siz[v]);
	opt=min(opt, res);
	if(res==opt)gdzie=v;
}
int LocateCentre(int N, int pp[], int S[], int D[]) {
	for(int i=0; i<N; i++){
		siz[i]=pp[i];
		sum+=siz[i];
	}
	for(int i=0; i<N-1; i++){
		E[S[i]].push_back(D[i]);
		E[D[i]].push_back(S[i]);
	}
	dfs(0, -1);
   	return gdzie;
}
# Verdict Execution time Memory Grader output
1 Correct 15 ms 23728 KB Output is correct
2 Correct 16 ms 23756 KB Output is correct
3 Correct 15 ms 23784 KB Output is correct
4 Correct 16 ms 23756 KB Output is correct
5 Correct 15 ms 23784 KB Output is correct
6 Correct 16 ms 23796 KB Output is correct
7 Correct 15 ms 23792 KB Output is correct
8 Correct 15 ms 23792 KB Output is correct
9 Correct 15 ms 23756 KB Output is correct
10 Correct 15 ms 23696 KB Output is correct
11 Correct 15 ms 23796 KB Output is correct
12 Correct 15 ms 23768 KB Output is correct
13 Correct 15 ms 23800 KB Output is correct
14 Correct 15 ms 23784 KB Output is correct
15 Correct 17 ms 23796 KB Output is correct
16 Correct 16 ms 23756 KB Output is correct
17 Correct 15 ms 23796 KB Output is correct
18 Correct 17 ms 23756 KB Output is correct
19 Correct 15 ms 23800 KB Output is correct
20 Correct 15 ms 23756 KB Output is correct
21 Correct 15 ms 23788 KB Output is correct
22 Correct 15 ms 23792 KB Output is correct
23 Correct 15 ms 23784 KB Output is correct
24 Correct 17 ms 23792 KB Output is correct
25 Correct 15 ms 23828 KB Output is correct
26 Correct 15 ms 23772 KB Output is correct
27 Correct 17 ms 23924 KB Output is correct
28 Correct 15 ms 23756 KB Output is correct
29 Correct 17 ms 23756 KB Output is correct
30 Correct 16 ms 23788 KB Output is correct
31 Correct 16 ms 23800 KB Output is correct
32 Correct 15 ms 23800 KB Output is correct
33 Correct 15 ms 23876 KB Output is correct
34 Correct 16 ms 23804 KB Output is correct
35 Correct 16 ms 23800 KB Output is correct
36 Correct 18 ms 23852 KB Output is correct
37 Correct 16 ms 23916 KB Output is correct
38 Correct 18 ms 23884 KB Output is correct
39 Correct 15 ms 23928 KB Output is correct
40 Correct 16 ms 23936 KB Output is correct
41 Correct 16 ms 23908 KB Output is correct
42 Correct 18 ms 23932 KB Output is correct
43 Correct 15 ms 23760 KB Output is correct
44 Correct 18 ms 23792 KB Output is correct
45 Correct 15 ms 23816 KB Output is correct
46 Correct 15 ms 23708 KB Output is correct
47 Correct 16 ms 23756 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 15 ms 23728 KB Output is correct
2 Correct 16 ms 23756 KB Output is correct
3 Correct 15 ms 23784 KB Output is correct
4 Correct 16 ms 23756 KB Output is correct
5 Correct 15 ms 23784 KB Output is correct
6 Correct 16 ms 23796 KB Output is correct
7 Correct 15 ms 23792 KB Output is correct
8 Correct 15 ms 23792 KB Output is correct
9 Correct 15 ms 23756 KB Output is correct
10 Correct 15 ms 23696 KB Output is correct
11 Correct 15 ms 23796 KB Output is correct
12 Correct 15 ms 23768 KB Output is correct
13 Correct 15 ms 23800 KB Output is correct
14 Correct 15 ms 23784 KB Output is correct
15 Correct 17 ms 23796 KB Output is correct
16 Correct 16 ms 23756 KB Output is correct
17 Correct 15 ms 23796 KB Output is correct
18 Correct 17 ms 23756 KB Output is correct
19 Correct 15 ms 23800 KB Output is correct
20 Correct 15 ms 23756 KB Output is correct
21 Correct 15 ms 23788 KB Output is correct
22 Correct 15 ms 23792 KB Output is correct
23 Correct 15 ms 23784 KB Output is correct
24 Correct 17 ms 23792 KB Output is correct
25 Correct 15 ms 23828 KB Output is correct
26 Correct 15 ms 23772 KB Output is correct
27 Correct 17 ms 23924 KB Output is correct
28 Correct 15 ms 23756 KB Output is correct
29 Correct 17 ms 23756 KB Output is correct
30 Correct 16 ms 23788 KB Output is correct
31 Correct 16 ms 23800 KB Output is correct
32 Correct 15 ms 23800 KB Output is correct
33 Correct 15 ms 23876 KB Output is correct
34 Correct 16 ms 23804 KB Output is correct
35 Correct 16 ms 23800 KB Output is correct
36 Correct 18 ms 23852 KB Output is correct
37 Correct 16 ms 23916 KB Output is correct
38 Correct 18 ms 23884 KB Output is correct
39 Correct 15 ms 23928 KB Output is correct
40 Correct 16 ms 23936 KB Output is correct
41 Correct 16 ms 23908 KB Output is correct
42 Correct 18 ms 23932 KB Output is correct
43 Correct 15 ms 23760 KB Output is correct
44 Correct 18 ms 23792 KB Output is correct
45 Correct 15 ms 23816 KB Output is correct
46 Correct 15 ms 23708 KB Output is correct
47 Correct 16 ms 23756 KB Output is correct
48 Correct 17 ms 23792 KB Output is correct
49 Correct 15 ms 23756 KB Output is correct
50 Correct 16 ms 23764 KB Output is correct
51 Correct 15 ms 23756 KB Output is correct
52 Correct 15 ms 23756 KB Output is correct
53 Correct 15 ms 23740 KB Output is correct
54 Correct 15 ms 23792 KB Output is correct
55 Correct 18 ms 23696 KB Output is correct
56 Correct 17 ms 23700 KB Output is correct
57 Correct 15 ms 23708 KB Output is correct
58 Correct 15 ms 23792 KB Output is correct
59 Correct 17 ms 23756 KB Output is correct
60 Correct 16 ms 23800 KB Output is correct
61 Correct 17 ms 23792 KB Output is correct
62 Correct 17 ms 23796 KB Output is correct
63 Correct 16 ms 23812 KB Output is correct
64 Correct 15 ms 23756 KB Output is correct
65 Correct 18 ms 23692 KB Output is correct
66 Correct 15 ms 23788 KB Output is correct
67 Correct 17 ms 23756 KB Output is correct
68 Correct 47 ms 30900 KB Output is correct
69 Correct 68 ms 38004 KB Output is correct
70 Correct 15 ms 23796 KB Output is correct
71 Correct 86 ms 44472 KB Output is correct
72 Correct 111 ms 50808 KB Output is correct
73 Correct 131 ms 56928 KB Output is correct
74 Correct 156 ms 63280 KB Output is correct
75 Correct 178 ms 69484 KB Output is correct
76 Correct 248 ms 75720 KB Output is correct
77 Correct 234 ms 82040 KB Output is correct
78 Correct 251 ms 88220 KB Output is correct
79 Correct 336 ms 94532 KB Output is correct
80 Correct 300 ms 100836 KB Output is correct
81 Correct 15 ms 23756 KB Output is correct
82 Correct 358 ms 107112 KB Output is correct
83 Correct 359 ms 113360 KB Output is correct
84 Correct 371 ms 119568 KB Output is correct
85 Correct 395 ms 125892 KB Output is correct
86 Correct 457 ms 132356 KB Output is correct
87 Correct 456 ms 138320 KB Output is correct
88 Correct 545 ms 142728 KB Output is correct
89 Correct 507 ms 149508 KB Output is correct
90 Correct 15 ms 23756 KB Output is correct
91 Correct 17 ms 23704 KB Output is correct
92 Correct 16 ms 23708 KB Output is correct
93 Correct 15 ms 23824 KB Output is correct
94 Correct 16 ms 23804 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 15 ms 23728 KB Output is correct
2 Correct 16 ms 23756 KB Output is correct
3 Correct 15 ms 23784 KB Output is correct
4 Correct 16 ms 23756 KB Output is correct
5 Correct 15 ms 23784 KB Output is correct
6 Correct 16 ms 23796 KB Output is correct
7 Correct 15 ms 23792 KB Output is correct
8 Correct 15 ms 23792 KB Output is correct
9 Correct 15 ms 23756 KB Output is correct
10 Correct 15 ms 23696 KB Output is correct
11 Correct 15 ms 23796 KB Output is correct
12 Correct 15 ms 23768 KB Output is correct
13 Correct 15 ms 23800 KB Output is correct
14 Correct 15 ms 23784 KB Output is correct
15 Correct 17 ms 23796 KB Output is correct
16 Correct 16 ms 23756 KB Output is correct
17 Correct 15 ms 23796 KB Output is correct
18 Correct 17 ms 23756 KB Output is correct
19 Correct 15 ms 23800 KB Output is correct
20 Correct 15 ms 23756 KB Output is correct
21 Correct 15 ms 23788 KB Output is correct
22 Correct 15 ms 23792 KB Output is correct
23 Correct 15 ms 23784 KB Output is correct
24 Correct 17 ms 23792 KB Output is correct
25 Correct 15 ms 23828 KB Output is correct
26 Correct 15 ms 23772 KB Output is correct
27 Correct 17 ms 23924 KB Output is correct
28 Correct 15 ms 23756 KB Output is correct
29 Correct 17 ms 23756 KB Output is correct
30 Correct 16 ms 23788 KB Output is correct
31 Correct 16 ms 23800 KB Output is correct
32 Correct 15 ms 23800 KB Output is correct
33 Correct 15 ms 23876 KB Output is correct
34 Correct 16 ms 23804 KB Output is correct
35 Correct 16 ms 23800 KB Output is correct
36 Correct 18 ms 23852 KB Output is correct
37 Correct 16 ms 23916 KB Output is correct
38 Correct 18 ms 23884 KB Output is correct
39 Correct 15 ms 23928 KB Output is correct
40 Correct 16 ms 23936 KB Output is correct
41 Correct 16 ms 23908 KB Output is correct
42 Correct 18 ms 23932 KB Output is correct
43 Correct 15 ms 23760 KB Output is correct
44 Correct 18 ms 23792 KB Output is correct
45 Correct 15 ms 23816 KB Output is correct
46 Correct 15 ms 23708 KB Output is correct
47 Correct 16 ms 23756 KB Output is correct
48 Correct 14 ms 23756 KB Output is correct
49 Correct 14 ms 23784 KB Output is correct
50 Correct 15 ms 23696 KB Output is correct
51 Correct 14 ms 23792 KB Output is correct
52 Correct 16 ms 23792 KB Output is correct
53 Correct 16 ms 23792 KB Output is correct
54 Correct 16 ms 23780 KB Output is correct
55 Correct 15 ms 23756 KB Output is correct
56 Correct 15 ms 23792 KB Output is correct
57 Correct 15 ms 23756 KB Output is correct
58 Correct 15 ms 23716 KB Output is correct
59 Correct 15 ms 23736 KB Output is correct
60 Correct 15 ms 23768 KB Output is correct
61 Correct 15 ms 23792 KB Output is correct
62 Correct 15 ms 23780 KB Output is correct
63 Correct 15 ms 23708 KB Output is correct
64 Correct 17 ms 23796 KB Output is correct
65 Correct 16 ms 23796 KB Output is correct
66 Correct 15 ms 23748 KB Output is correct
67 Correct 16 ms 23796 KB Output is correct
68 Correct 15 ms 23756 KB Output is correct
69 Correct 16 ms 23724 KB Output is correct
70 Correct 15 ms 23796 KB Output is correct
71 Correct 14 ms 23788 KB Output is correct
72 Correct 15 ms 23820 KB Output is correct
73 Correct 15 ms 23796 KB Output is correct
74 Correct 15 ms 23744 KB Output is correct
75 Correct 15 ms 23756 KB Output is correct
76 Correct 15 ms 23772 KB Output is correct
77 Correct 14 ms 23800 KB Output is correct
78 Correct 16 ms 23756 KB Output is correct
79 Correct 15 ms 23828 KB Output is correct
80 Correct 16 ms 23796 KB Output is correct
81 Correct 16 ms 23792 KB Output is correct
82 Correct 15 ms 23756 KB Output is correct
83 Correct 15 ms 23756 KB Output is correct
84 Correct 15 ms 23800 KB Output is correct
85 Correct 15 ms 23792 KB Output is correct
86 Correct 15 ms 23840 KB Output is correct
87 Correct 15 ms 23800 KB Output is correct
88 Correct 16 ms 23756 KB Output is correct
89 Correct 16 ms 23756 KB Output is correct
90 Correct 19 ms 23768 KB Output is correct
91 Correct 18 ms 23848 KB Output is correct
92 Correct 15 ms 23756 KB Output is correct
93 Correct 15 ms 23756 KB Output is correct
94 Correct 14 ms 23788 KB Output is correct
95 Correct 16 ms 23844 KB Output is correct
96 Correct 15 ms 23792 KB Output is correct
97 Correct 15 ms 23800 KB Output is correct
98 Correct 17 ms 23756 KB Output is correct
99 Correct 15 ms 23728 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 15 ms 23728 KB Output is correct
2 Correct 16 ms 23756 KB Output is correct
3 Correct 15 ms 23784 KB Output is correct
4 Correct 16 ms 23756 KB Output is correct
5 Correct 15 ms 23784 KB Output is correct
6 Correct 16 ms 23796 KB Output is correct
7 Correct 15 ms 23792 KB Output is correct
8 Correct 15 ms 23792 KB Output is correct
9 Correct 15 ms 23756 KB Output is correct
10 Correct 15 ms 23696 KB Output is correct
11 Correct 15 ms 23796 KB Output is correct
12 Correct 15 ms 23768 KB Output is correct
13 Correct 15 ms 23800 KB Output is correct
14 Correct 15 ms 23784 KB Output is correct
15 Correct 17 ms 23796 KB Output is correct
16 Correct 16 ms 23756 KB Output is correct
17 Correct 15 ms 23796 KB Output is correct
18 Correct 17 ms 23756 KB Output is correct
19 Correct 15 ms 23800 KB Output is correct
20 Correct 15 ms 23756 KB Output is correct
21 Correct 15 ms 23788 KB Output is correct
22 Correct 15 ms 23792 KB Output is correct
23 Correct 15 ms 23784 KB Output is correct
24 Correct 17 ms 23792 KB Output is correct
25 Correct 15 ms 23828 KB Output is correct
26 Correct 15 ms 23772 KB Output is correct
27 Correct 17 ms 23924 KB Output is correct
28 Correct 15 ms 23756 KB Output is correct
29 Correct 17 ms 23756 KB Output is correct
30 Correct 16 ms 23788 KB Output is correct
31 Correct 16 ms 23800 KB Output is correct
32 Correct 15 ms 23800 KB Output is correct
33 Correct 15 ms 23876 KB Output is correct
34 Correct 16 ms 23804 KB Output is correct
35 Correct 16 ms 23800 KB Output is correct
36 Correct 18 ms 23852 KB Output is correct
37 Correct 16 ms 23916 KB Output is correct
38 Correct 18 ms 23884 KB Output is correct
39 Correct 15 ms 23928 KB Output is correct
40 Correct 16 ms 23936 KB Output is correct
41 Correct 16 ms 23908 KB Output is correct
42 Correct 18 ms 23932 KB Output is correct
43 Correct 15 ms 23760 KB Output is correct
44 Correct 18 ms 23792 KB Output is correct
45 Correct 15 ms 23816 KB Output is correct
46 Correct 15 ms 23708 KB Output is correct
47 Correct 16 ms 23756 KB Output is correct
48 Correct 17 ms 23792 KB Output is correct
49 Correct 15 ms 23756 KB Output is correct
50 Correct 16 ms 23764 KB Output is correct
51 Correct 15 ms 23756 KB Output is correct
52 Correct 15 ms 23756 KB Output is correct
53 Correct 15 ms 23740 KB Output is correct
54 Correct 15 ms 23792 KB Output is correct
55 Correct 18 ms 23696 KB Output is correct
56 Correct 17 ms 23700 KB Output is correct
57 Correct 15 ms 23708 KB Output is correct
58 Correct 15 ms 23792 KB Output is correct
59 Correct 17 ms 23756 KB Output is correct
60 Correct 16 ms 23800 KB Output is correct
61 Correct 17 ms 23792 KB Output is correct
62 Correct 17 ms 23796 KB Output is correct
63 Correct 16 ms 23812 KB Output is correct
64 Correct 15 ms 23756 KB Output is correct
65 Correct 18 ms 23692 KB Output is correct
66 Correct 15 ms 23788 KB Output is correct
67 Correct 17 ms 23756 KB Output is correct
68 Correct 47 ms 30900 KB Output is correct
69 Correct 68 ms 38004 KB Output is correct
70 Correct 15 ms 23796 KB Output is correct
71 Correct 86 ms 44472 KB Output is correct
72 Correct 111 ms 50808 KB Output is correct
73 Correct 131 ms 56928 KB Output is correct
74 Correct 156 ms 63280 KB Output is correct
75 Correct 178 ms 69484 KB Output is correct
76 Correct 248 ms 75720 KB Output is correct
77 Correct 234 ms 82040 KB Output is correct
78 Correct 251 ms 88220 KB Output is correct
79 Correct 336 ms 94532 KB Output is correct
80 Correct 300 ms 100836 KB Output is correct
81 Correct 15 ms 23756 KB Output is correct
82 Correct 358 ms 107112 KB Output is correct
83 Correct 359 ms 113360 KB Output is correct
84 Correct 371 ms 119568 KB Output is correct
85 Correct 395 ms 125892 KB Output is correct
86 Correct 457 ms 132356 KB Output is correct
87 Correct 456 ms 138320 KB Output is correct
88 Correct 545 ms 142728 KB Output is correct
89 Correct 507 ms 149508 KB Output is correct
90 Correct 15 ms 23756 KB Output is correct
91 Correct 17 ms 23704 KB Output is correct
92 Correct 16 ms 23708 KB Output is correct
93 Correct 15 ms 23824 KB Output is correct
94 Correct 16 ms 23804 KB Output is correct
95 Correct 14 ms 23756 KB Output is correct
96 Correct 14 ms 23784 KB Output is correct
97 Correct 15 ms 23696 KB Output is correct
98 Correct 14 ms 23792 KB Output is correct
99 Correct 16 ms 23792 KB Output is correct
100 Correct 16 ms 23792 KB Output is correct
101 Correct 16 ms 23780 KB Output is correct
102 Correct 15 ms 23756 KB Output is correct
103 Correct 15 ms 23792 KB Output is correct
104 Correct 15 ms 23756 KB Output is correct
105 Correct 15 ms 23716 KB Output is correct
106 Correct 15 ms 23736 KB Output is correct
107 Correct 15 ms 23768 KB Output is correct
108 Correct 15 ms 23792 KB Output is correct
109 Correct 15 ms 23780 KB Output is correct
110 Correct 15 ms 23708 KB Output is correct
111 Correct 17 ms 23796 KB Output is correct
112 Correct 16 ms 23796 KB Output is correct
113 Correct 15 ms 23748 KB Output is correct
114 Correct 16 ms 23796 KB Output is correct
115 Correct 15 ms 23756 KB Output is correct
116 Correct 16 ms 23724 KB Output is correct
117 Correct 15 ms 23796 KB Output is correct
118 Correct 14 ms 23788 KB Output is correct
119 Correct 15 ms 23820 KB Output is correct
120 Correct 15 ms 23796 KB Output is correct
121 Correct 15 ms 23744 KB Output is correct
122 Correct 15 ms 23756 KB Output is correct
123 Correct 15 ms 23772 KB Output is correct
124 Correct 14 ms 23800 KB Output is correct
125 Correct 16 ms 23756 KB Output is correct
126 Correct 15 ms 23828 KB Output is correct
127 Correct 16 ms 23796 KB Output is correct
128 Correct 16 ms 23792 KB Output is correct
129 Correct 15 ms 23756 KB Output is correct
130 Correct 15 ms 23756 KB Output is correct
131 Correct 15 ms 23800 KB Output is correct
132 Correct 15 ms 23792 KB Output is correct
133 Correct 15 ms 23840 KB Output is correct
134 Correct 15 ms 23800 KB Output is correct
135 Correct 16 ms 23756 KB Output is correct
136 Correct 16 ms 23756 KB Output is correct
137 Correct 19 ms 23768 KB Output is correct
138 Correct 18 ms 23848 KB Output is correct
139 Correct 15 ms 23756 KB Output is correct
140 Correct 15 ms 23756 KB Output is correct
141 Correct 14 ms 23788 KB Output is correct
142 Correct 16 ms 23844 KB Output is correct
143 Correct 15 ms 23792 KB Output is correct
144 Correct 15 ms 23800 KB Output is correct
145 Correct 17 ms 23756 KB Output is correct
146 Correct 15 ms 23728 KB Output is correct
147 Correct 15 ms 23756 KB Output is correct
148 Correct 15 ms 23764 KB Output is correct
149 Correct 15 ms 23792 KB Output is correct
150 Correct 16 ms 23764 KB Output is correct
151 Correct 15 ms 23812 KB Output is correct
152 Correct 15 ms 23752 KB Output is correct
153 Correct 15 ms 23740 KB Output is correct
154 Correct 15 ms 23788 KB Output is correct
155 Correct 16 ms 23792 KB Output is correct
156 Correct 16 ms 23756 KB Output is correct
157 Correct 16 ms 23756 KB Output is correct
158 Correct 17 ms 23756 KB Output is correct
159 Correct 14 ms 23756 KB Output is correct
160 Correct 15 ms 23776 KB Output is correct
161 Correct 16 ms 23884 KB Output is correct
162 Correct 16 ms 23732 KB Output is correct
163 Correct 15 ms 23756 KB Output is correct
164 Correct 15 ms 23812 KB Output is correct
165 Correct 15 ms 23756 KB Output is correct
166 Correct 15 ms 23788 KB Output is correct
167 Correct 15 ms 23764 KB Output is correct
168 Correct 15 ms 23720 KB Output is correct
169 Correct 16 ms 23884 KB Output is correct
170 Correct 15 ms 23756 KB Output is correct
171 Correct 43 ms 27016 KB Output is correct
172 Correct 74 ms 30208 KB Output is correct
173 Correct 128 ms 32816 KB Output is correct
174 Correct 204 ms 35264 KB Output is correct
175 Correct 238 ms 37620 KB Output is correct
176 Correct 307 ms 40020 KB Output is correct
177 Correct 329 ms 42564 KB Output is correct
178 Correct 428 ms 44596 KB Output is correct
179 Correct 454 ms 47112 KB Output is correct
180 Correct 17 ms 23756 KB Output is correct
181 Correct 501 ms 49468 KB Output is correct
182 Correct 560 ms 51792 KB Output is correct
183 Correct 673 ms 54252 KB Output is correct
184 Correct 702 ms 56628 KB Output is correct
185 Correct 739 ms 58940 KB Output is correct
186 Correct 791 ms 61356 KB Output is correct
187 Correct 830 ms 63724 KB Output is correct
188 Correct 902 ms 66236 KB Output is correct
189 Correct 952 ms 69344 KB Output is correct
190 Correct 1014 ms 68864 KB Output is correct
191 Correct 16 ms 23756 KB Output is correct
192 Correct 1128 ms 71204 KB Output is correct
193 Correct 251 ms 88432 KB Output is correct
194 Correct 494 ms 150928 KB Output is correct
195 Correct 15 ms 23756 KB Output is correct
196 Correct 16 ms 23756 KB Output is correct
197 Correct 16 ms 23712 KB Output is correct
198 Correct 17 ms 23708 KB Output is correct