Submission #567631

# Submission time Handle Problem Language Result Execution time Memory
567631 2022-05-23T21:01:59 Z losmi247 Traffic (IOI10_traffic) C++14
100 / 100
977 ms 178528 KB
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 1e6+56;

int n;
vector <int> g[N];
ll w[N];
ll subsum[N],celasuma = 0;
int najb = 0;
ll vr = 7e18;

void dfs(int x,int par){
    subsum[x] = w[x];
    ll cong = 0;
    for(auto f : g[x]){
        if(f == par) continue;
        dfs(f,x);
        cong = max(cong,subsum[f]);
        subsum[x] += subsum[f];
    }
    cong = max(cong,celasuma-subsum[x]);

    if(cong < vr){
        vr = cong;
        najb = x;
    }
}

int LocateCentre(int br1,int *P,int *S,int *D){
    n = br1;
    for(int i = 0; i <= n; i++){
        g[i].clear();
    }
    for(int i = 0; i < n; i++) w[i+1] = P[i];
    for(int i = 0; i < n-1; i++){
        g[S[i]+1].push_back(D[i]+1);
        g[D[i]+1].push_back(S[i]+1);
    }

    celasuma = 0;
    for(int i = 1; i <= n; i++) celasuma += w[i];
    dfs(1,0);

    return najb-1;
}
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23764 KB Output is correct
2 Correct 12 ms 23800 KB Output is correct
3 Correct 12 ms 23804 KB Output is correct
4 Correct 13 ms 23892 KB Output is correct
5 Correct 12 ms 23756 KB Output is correct
6 Correct 14 ms 23764 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 12 ms 23764 KB Output is correct
9 Correct 13 ms 23760 KB Output is correct
10 Correct 12 ms 23788 KB Output is correct
11 Correct 12 ms 23764 KB Output is correct
12 Correct 11 ms 23720 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 12 ms 23764 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 13 ms 23780 KB Output is correct
17 Correct 13 ms 23764 KB Output is correct
18 Correct 14 ms 23764 KB Output is correct
19 Correct 14 ms 23788 KB Output is correct
20 Correct 13 ms 23784 KB Output is correct
21 Correct 13 ms 23764 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 11 ms 23800 KB Output is correct
24 Correct 12 ms 23764 KB Output is correct
25 Correct 12 ms 23760 KB Output is correct
26 Correct 13 ms 23764 KB Output is correct
27 Correct 12 ms 23824 KB Output is correct
28 Correct 12 ms 23764 KB Output is correct
29 Correct 12 ms 23800 KB Output is correct
30 Correct 13 ms 23772 KB Output is correct
31 Correct 13 ms 23832 KB Output is correct
32 Correct 13 ms 23800 KB Output is correct
33 Correct 12 ms 23888 KB Output is correct
34 Correct 12 ms 23804 KB Output is correct
35 Correct 13 ms 23920 KB Output is correct
36 Correct 13 ms 23896 KB Output is correct
37 Correct 13 ms 23864 KB Output is correct
38 Correct 12 ms 23892 KB Output is correct
39 Correct 12 ms 23892 KB Output is correct
40 Correct 13 ms 23912 KB Output is correct
41 Correct 13 ms 23936 KB Output is correct
42 Correct 13 ms 23936 KB Output is correct
43 Correct 12 ms 23764 KB Output is correct
44 Correct 12 ms 23764 KB Output is correct
45 Correct 12 ms 23764 KB Output is correct
46 Correct 12 ms 23796 KB Output is correct
47 Correct 13 ms 23796 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23764 KB Output is correct
2 Correct 12 ms 23800 KB Output is correct
3 Correct 12 ms 23804 KB Output is correct
4 Correct 13 ms 23892 KB Output is correct
5 Correct 12 ms 23756 KB Output is correct
6 Correct 14 ms 23764 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 12 ms 23764 KB Output is correct
9 Correct 13 ms 23760 KB Output is correct
10 Correct 12 ms 23788 KB Output is correct
11 Correct 12 ms 23764 KB Output is correct
12 Correct 11 ms 23720 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 12 ms 23764 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 13 ms 23780 KB Output is correct
17 Correct 13 ms 23764 KB Output is correct
18 Correct 14 ms 23764 KB Output is correct
19 Correct 14 ms 23788 KB Output is correct
20 Correct 13 ms 23784 KB Output is correct
21 Correct 13 ms 23764 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 11 ms 23800 KB Output is correct
24 Correct 12 ms 23764 KB Output is correct
25 Correct 12 ms 23760 KB Output is correct
26 Correct 13 ms 23764 KB Output is correct
27 Correct 12 ms 23824 KB Output is correct
28 Correct 12 ms 23764 KB Output is correct
29 Correct 12 ms 23800 KB Output is correct
30 Correct 13 ms 23772 KB Output is correct
31 Correct 13 ms 23832 KB Output is correct
32 Correct 13 ms 23800 KB Output is correct
33 Correct 12 ms 23888 KB Output is correct
34 Correct 12 ms 23804 KB Output is correct
35 Correct 13 ms 23920 KB Output is correct
36 Correct 13 ms 23896 KB Output is correct
37 Correct 13 ms 23864 KB Output is correct
38 Correct 12 ms 23892 KB Output is correct
39 Correct 12 ms 23892 KB Output is correct
40 Correct 13 ms 23912 KB Output is correct
41 Correct 13 ms 23936 KB Output is correct
42 Correct 13 ms 23936 KB Output is correct
43 Correct 12 ms 23764 KB Output is correct
44 Correct 12 ms 23764 KB Output is correct
45 Correct 12 ms 23764 KB Output is correct
46 Correct 12 ms 23796 KB Output is correct
47 Correct 13 ms 23796 KB Output is correct
48 Correct 12 ms 23724 KB Output is correct
49 Correct 13 ms 23764 KB Output is correct
50 Correct 13 ms 23800 KB Output is correct
51 Correct 15 ms 23724 KB Output is correct
52 Correct 13 ms 23764 KB Output is correct
53 Correct 12 ms 23764 KB Output is correct
54 Correct 12 ms 23824 KB Output is correct
55 Correct 13 ms 23744 KB Output is correct
56 Correct 12 ms 23752 KB Output is correct
57 Correct 12 ms 23804 KB Output is correct
58 Correct 16 ms 23764 KB Output is correct
59 Correct 12 ms 23764 KB Output is correct
60 Correct 12 ms 23788 KB Output is correct
61 Correct 12 ms 23800 KB Output is correct
62 Correct 12 ms 23804 KB Output is correct
63 Correct 12 ms 23764 KB Output is correct
64 Correct 15 ms 23776 KB Output is correct
65 Correct 12 ms 23696 KB Output is correct
66 Correct 13 ms 23800 KB Output is correct
67 Correct 14 ms 23812 KB Output is correct
68 Correct 37 ms 31444 KB Output is correct
69 Correct 54 ms 39088 KB Output is correct
70 Correct 12 ms 23764 KB Output is correct
71 Correct 74 ms 46956 KB Output is correct
72 Correct 114 ms 54648 KB Output is correct
73 Correct 115 ms 62404 KB Output is correct
74 Correct 136 ms 70208 KB Output is correct
75 Correct 148 ms 77896 KB Output is correct
76 Correct 174 ms 85696 KB Output is correct
77 Correct 185 ms 93484 KB Output is correct
78 Correct 203 ms 101164 KB Output is correct
79 Correct 241 ms 108976 KB Output is correct
80 Correct 252 ms 116684 KB Output is correct
81 Correct 16 ms 23768 KB Output is correct
82 Correct 280 ms 124396 KB Output is correct
83 Correct 303 ms 132248 KB Output is correct
84 Correct 316 ms 139900 KB Output is correct
85 Correct 337 ms 147652 KB Output is correct
86 Correct 344 ms 155524 KB Output is correct
87 Correct 386 ms 163040 KB Output is correct
88 Correct 406 ms 170880 KB Output is correct
89 Correct 434 ms 178528 KB Output is correct
90 Correct 12 ms 23740 KB Output is correct
91 Correct 16 ms 23784 KB Output is correct
92 Correct 13 ms 23812 KB Output is correct
93 Correct 13 ms 23764 KB Output is correct
94 Correct 14 ms 23760 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23764 KB Output is correct
2 Correct 12 ms 23800 KB Output is correct
3 Correct 12 ms 23804 KB Output is correct
4 Correct 13 ms 23892 KB Output is correct
5 Correct 12 ms 23756 KB Output is correct
6 Correct 14 ms 23764 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 12 ms 23764 KB Output is correct
9 Correct 13 ms 23760 KB Output is correct
10 Correct 12 ms 23788 KB Output is correct
11 Correct 12 ms 23764 KB Output is correct
12 Correct 11 ms 23720 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 12 ms 23764 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 13 ms 23780 KB Output is correct
17 Correct 13 ms 23764 KB Output is correct
18 Correct 14 ms 23764 KB Output is correct
19 Correct 14 ms 23788 KB Output is correct
20 Correct 13 ms 23784 KB Output is correct
21 Correct 13 ms 23764 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 11 ms 23800 KB Output is correct
24 Correct 12 ms 23764 KB Output is correct
25 Correct 12 ms 23760 KB Output is correct
26 Correct 13 ms 23764 KB Output is correct
27 Correct 12 ms 23824 KB Output is correct
28 Correct 12 ms 23764 KB Output is correct
29 Correct 12 ms 23800 KB Output is correct
30 Correct 13 ms 23772 KB Output is correct
31 Correct 13 ms 23832 KB Output is correct
32 Correct 13 ms 23800 KB Output is correct
33 Correct 12 ms 23888 KB Output is correct
34 Correct 12 ms 23804 KB Output is correct
35 Correct 13 ms 23920 KB Output is correct
36 Correct 13 ms 23896 KB Output is correct
37 Correct 13 ms 23864 KB Output is correct
38 Correct 12 ms 23892 KB Output is correct
39 Correct 12 ms 23892 KB Output is correct
40 Correct 13 ms 23912 KB Output is correct
41 Correct 13 ms 23936 KB Output is correct
42 Correct 13 ms 23936 KB Output is correct
43 Correct 12 ms 23764 KB Output is correct
44 Correct 12 ms 23764 KB Output is correct
45 Correct 12 ms 23764 KB Output is correct
46 Correct 12 ms 23796 KB Output is correct
47 Correct 13 ms 23796 KB Output is correct
48 Correct 13 ms 23796 KB Output is correct
49 Correct 13 ms 23800 KB Output is correct
50 Correct 13 ms 23820 KB Output is correct
51 Correct 13 ms 23764 KB Output is correct
52 Correct 13 ms 23800 KB Output is correct
53 Correct 12 ms 23812 KB Output is correct
54 Correct 13 ms 23764 KB Output is correct
55 Correct 14 ms 23776 KB Output is correct
56 Correct 13 ms 23800 KB Output is correct
57 Correct 13 ms 23800 KB Output is correct
58 Correct 13 ms 23800 KB Output is correct
59 Correct 13 ms 23764 KB Output is correct
60 Correct 13 ms 23764 KB Output is correct
61 Correct 14 ms 23764 KB Output is correct
62 Correct 13 ms 23744 KB Output is correct
63 Correct 14 ms 23796 KB Output is correct
64 Correct 13 ms 23764 KB Output is correct
65 Correct 14 ms 23796 KB Output is correct
66 Correct 13 ms 23796 KB Output is correct
67 Correct 12 ms 23764 KB Output is correct
68 Correct 13 ms 23764 KB Output is correct
69 Correct 13 ms 23768 KB Output is correct
70 Correct 13 ms 23800 KB Output is correct
71 Correct 13 ms 23708 KB Output is correct
72 Correct 13 ms 23796 KB Output is correct
73 Correct 12 ms 23796 KB Output is correct
74 Correct 15 ms 23716 KB Output is correct
75 Correct 13 ms 23756 KB Output is correct
76 Correct 15 ms 23764 KB Output is correct
77 Correct 13 ms 23796 KB Output is correct
78 Correct 13 ms 23764 KB Output is correct
79 Correct 14 ms 23804 KB Output is correct
80 Correct 14 ms 23764 KB Output is correct
81 Correct 13 ms 23800 KB Output is correct
82 Correct 13 ms 23764 KB Output is correct
83 Correct 14 ms 23804 KB Output is correct
84 Correct 12 ms 23764 KB Output is correct
85 Correct 13 ms 23764 KB Output is correct
86 Correct 13 ms 23868 KB Output is correct
87 Correct 13 ms 23836 KB Output is correct
88 Correct 14 ms 23808 KB Output is correct
89 Correct 15 ms 23764 KB Output is correct
90 Correct 13 ms 23840 KB Output is correct
91 Correct 13 ms 23820 KB Output is correct
92 Correct 14 ms 23764 KB Output is correct
93 Correct 15 ms 23824 KB Output is correct
94 Correct 15 ms 23804 KB Output is correct
95 Correct 14 ms 23892 KB Output is correct
96 Correct 13 ms 23764 KB Output is correct
97 Correct 14 ms 23828 KB Output is correct
98 Correct 13 ms 23764 KB Output is correct
99 Correct 16 ms 23796 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23764 KB Output is correct
2 Correct 12 ms 23800 KB Output is correct
3 Correct 12 ms 23804 KB Output is correct
4 Correct 13 ms 23892 KB Output is correct
5 Correct 12 ms 23756 KB Output is correct
6 Correct 14 ms 23764 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 12 ms 23764 KB Output is correct
9 Correct 13 ms 23760 KB Output is correct
10 Correct 12 ms 23788 KB Output is correct
11 Correct 12 ms 23764 KB Output is correct
12 Correct 11 ms 23720 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 12 ms 23764 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 13 ms 23780 KB Output is correct
17 Correct 13 ms 23764 KB Output is correct
18 Correct 14 ms 23764 KB Output is correct
19 Correct 14 ms 23788 KB Output is correct
20 Correct 13 ms 23784 KB Output is correct
21 Correct 13 ms 23764 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 11 ms 23800 KB Output is correct
24 Correct 12 ms 23764 KB Output is correct
25 Correct 12 ms 23760 KB Output is correct
26 Correct 13 ms 23764 KB Output is correct
27 Correct 12 ms 23824 KB Output is correct
28 Correct 12 ms 23764 KB Output is correct
29 Correct 12 ms 23800 KB Output is correct
30 Correct 13 ms 23772 KB Output is correct
31 Correct 13 ms 23832 KB Output is correct
32 Correct 13 ms 23800 KB Output is correct
33 Correct 12 ms 23888 KB Output is correct
34 Correct 12 ms 23804 KB Output is correct
35 Correct 13 ms 23920 KB Output is correct
36 Correct 13 ms 23896 KB Output is correct
37 Correct 13 ms 23864 KB Output is correct
38 Correct 12 ms 23892 KB Output is correct
39 Correct 12 ms 23892 KB Output is correct
40 Correct 13 ms 23912 KB Output is correct
41 Correct 13 ms 23936 KB Output is correct
42 Correct 13 ms 23936 KB Output is correct
43 Correct 12 ms 23764 KB Output is correct
44 Correct 12 ms 23764 KB Output is correct
45 Correct 12 ms 23764 KB Output is correct
46 Correct 12 ms 23796 KB Output is correct
47 Correct 13 ms 23796 KB Output is correct
48 Correct 12 ms 23724 KB Output is correct
49 Correct 13 ms 23764 KB Output is correct
50 Correct 13 ms 23800 KB Output is correct
51 Correct 15 ms 23724 KB Output is correct
52 Correct 13 ms 23764 KB Output is correct
53 Correct 12 ms 23764 KB Output is correct
54 Correct 12 ms 23824 KB Output is correct
55 Correct 13 ms 23744 KB Output is correct
56 Correct 12 ms 23752 KB Output is correct
57 Correct 12 ms 23804 KB Output is correct
58 Correct 16 ms 23764 KB Output is correct
59 Correct 12 ms 23764 KB Output is correct
60 Correct 12 ms 23788 KB Output is correct
61 Correct 12 ms 23800 KB Output is correct
62 Correct 12 ms 23804 KB Output is correct
63 Correct 12 ms 23764 KB Output is correct
64 Correct 15 ms 23776 KB Output is correct
65 Correct 12 ms 23696 KB Output is correct
66 Correct 13 ms 23800 KB Output is correct
67 Correct 14 ms 23812 KB Output is correct
68 Correct 37 ms 31444 KB Output is correct
69 Correct 54 ms 39088 KB Output is correct
70 Correct 12 ms 23764 KB Output is correct
71 Correct 74 ms 46956 KB Output is correct
72 Correct 114 ms 54648 KB Output is correct
73 Correct 115 ms 62404 KB Output is correct
74 Correct 136 ms 70208 KB Output is correct
75 Correct 148 ms 77896 KB Output is correct
76 Correct 174 ms 85696 KB Output is correct
77 Correct 185 ms 93484 KB Output is correct
78 Correct 203 ms 101164 KB Output is correct
79 Correct 241 ms 108976 KB Output is correct
80 Correct 252 ms 116684 KB Output is correct
81 Correct 16 ms 23768 KB Output is correct
82 Correct 280 ms 124396 KB Output is correct
83 Correct 303 ms 132248 KB Output is correct
84 Correct 316 ms 139900 KB Output is correct
85 Correct 337 ms 147652 KB Output is correct
86 Correct 344 ms 155524 KB Output is correct
87 Correct 386 ms 163040 KB Output is correct
88 Correct 406 ms 170880 KB Output is correct
89 Correct 434 ms 178528 KB Output is correct
90 Correct 12 ms 23740 KB Output is correct
91 Correct 16 ms 23784 KB Output is correct
92 Correct 13 ms 23812 KB Output is correct
93 Correct 13 ms 23764 KB Output is correct
94 Correct 14 ms 23760 KB Output is correct
95 Correct 13 ms 23796 KB Output is correct
96 Correct 13 ms 23800 KB Output is correct
97 Correct 13 ms 23820 KB Output is correct
98 Correct 13 ms 23764 KB Output is correct
99 Correct 13 ms 23800 KB Output is correct
100 Correct 12 ms 23812 KB Output is correct
101 Correct 13 ms 23764 KB Output is correct
102 Correct 14 ms 23776 KB Output is correct
103 Correct 13 ms 23800 KB Output is correct
104 Correct 13 ms 23800 KB Output is correct
105 Correct 13 ms 23800 KB Output is correct
106 Correct 13 ms 23764 KB Output is correct
107 Correct 13 ms 23764 KB Output is correct
108 Correct 14 ms 23764 KB Output is correct
109 Correct 13 ms 23744 KB Output is correct
110 Correct 14 ms 23796 KB Output is correct
111 Correct 13 ms 23764 KB Output is correct
112 Correct 14 ms 23796 KB Output is correct
113 Correct 13 ms 23796 KB Output is correct
114 Correct 12 ms 23764 KB Output is correct
115 Correct 13 ms 23764 KB Output is correct
116 Correct 13 ms 23768 KB Output is correct
117 Correct 13 ms 23800 KB Output is correct
118 Correct 13 ms 23708 KB Output is correct
119 Correct 13 ms 23796 KB Output is correct
120 Correct 12 ms 23796 KB Output is correct
121 Correct 15 ms 23716 KB Output is correct
122 Correct 13 ms 23756 KB Output is correct
123 Correct 15 ms 23764 KB Output is correct
124 Correct 13 ms 23796 KB Output is correct
125 Correct 13 ms 23764 KB Output is correct
126 Correct 14 ms 23804 KB Output is correct
127 Correct 14 ms 23764 KB Output is correct
128 Correct 13 ms 23800 KB Output is correct
129 Correct 13 ms 23764 KB Output is correct
130 Correct 14 ms 23804 KB Output is correct
131 Correct 12 ms 23764 KB Output is correct
132 Correct 13 ms 23764 KB Output is correct
133 Correct 13 ms 23868 KB Output is correct
134 Correct 13 ms 23836 KB Output is correct
135 Correct 14 ms 23808 KB Output is correct
136 Correct 15 ms 23764 KB Output is correct
137 Correct 13 ms 23840 KB Output is correct
138 Correct 13 ms 23820 KB Output is correct
139 Correct 14 ms 23764 KB Output is correct
140 Correct 15 ms 23824 KB Output is correct
141 Correct 15 ms 23804 KB Output is correct
142 Correct 14 ms 23892 KB Output is correct
143 Correct 13 ms 23764 KB Output is correct
144 Correct 14 ms 23828 KB Output is correct
145 Correct 13 ms 23764 KB Output is correct
146 Correct 16 ms 23796 KB Output is correct
147 Correct 13 ms 23764 KB Output is correct
148 Correct 13 ms 23764 KB Output is correct
149 Correct 14 ms 23788 KB Output is correct
150 Correct 14 ms 23764 KB Output is correct
151 Correct 14 ms 23764 KB Output is correct
152 Correct 13 ms 23764 KB Output is correct
153 Correct 15 ms 23716 KB Output is correct
154 Correct 13 ms 23764 KB Output is correct
155 Correct 13 ms 23764 KB Output is correct
156 Correct 14 ms 23712 KB Output is correct
157 Correct 13 ms 23764 KB Output is correct
158 Correct 13 ms 23804 KB Output is correct
159 Correct 13 ms 23800 KB Output is correct
160 Correct 13 ms 23764 KB Output is correct
161 Correct 12 ms 23764 KB Output is correct
162 Correct 13 ms 23764 KB Output is correct
163 Correct 13 ms 23764 KB Output is correct
164 Correct 16 ms 23788 KB Output is correct
165 Correct 13 ms 23764 KB Output is correct
166 Correct 15 ms 23712 KB Output is correct
167 Correct 13 ms 23764 KB Output is correct
168 Correct 16 ms 23764 KB Output is correct
169 Correct 13 ms 23764 KB Output is correct
170 Correct 13 ms 23764 KB Output is correct
171 Correct 34 ms 27524 KB Output is correct
172 Correct 78 ms 31368 KB Output is correct
173 Correct 119 ms 35224 KB Output is correct
174 Correct 163 ms 39096 KB Output is correct
175 Correct 209 ms 42944 KB Output is correct
176 Correct 262 ms 47004 KB Output is correct
177 Correct 291 ms 50776 KB Output is correct
178 Correct 348 ms 54612 KB Output is correct
179 Correct 408 ms 58656 KB Output is correct
180 Correct 13 ms 23764 KB Output is correct
181 Correct 464 ms 62336 KB Output is correct
182 Correct 520 ms 66272 KB Output is correct
183 Correct 576 ms 70320 KB Output is correct
184 Correct 589 ms 74080 KB Output is correct
185 Correct 678 ms 77820 KB Output is correct
186 Correct 710 ms 81696 KB Output is correct
187 Correct 753 ms 85604 KB Output is correct
188 Correct 824 ms 89296 KB Output is correct
189 Correct 884 ms 93112 KB Output is correct
190 Correct 927 ms 96980 KB Output is correct
191 Correct 16 ms 23764 KB Output is correct
192 Correct 977 ms 100748 KB Output is correct
193 Correct 205 ms 99836 KB Output is correct
194 Correct 417 ms 176192 KB Output is correct
195 Correct 13 ms 23764 KB Output is correct
196 Correct 13 ms 23764 KB Output is correct
197 Correct 14 ms 23800 KB Output is correct
198 Correct 13 ms 23764 KB Output is correct