Submission #585744

# Submission time Handle Problem Language Result Execution time Memory
585744 2022-06-29T09:44:21 Z Hanksburger Traffic (IOI10_traffic) C++17
100 / 100
1058 ms 167600 KB
#include "traffic.h"
#include <bits/stdc++.h>
using namespace std;
int res[1000005], sz[1000005], sum;
vector<int> adj[1000005];
void dfs(int u, int p)
{
    for (int i=0; i<adj[u].size(); i++)
    {
        int v=adj[u][i];
        if (v==p)
            continue;
        dfs(v, u);
        res[u]=max(res[u], sz[v]);
        sz[u]+=sz[v];
    }
    res[u]=max(res[u], sum-sz[u]);
}
int LocateCentre(int n, int p[], int x[], int y[])
{
    for (int i=0; i<n; i++)
        sum+=sz[i]=p[i];
    for (int i=0; i<n-1; i++)
    {
        adj[x[i]].push_back(y[i]);
        adj[y[i]].push_back(x[i]);
    }
    dfs(0, -1);
    int ind=0, mn=2e9;
    for (int i=0; i<n; i++)
    {
        if (mn>res[i])
        {
            mn=res[i];
            ind=i;
        }
    }
    return ind;
}

Compilation message

traffic.cpp: In function 'void dfs(int, int)':
traffic.cpp:8:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |     for (int i=0; i<adj[u].size(); i++)
      |                   ~^~~~~~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 11 ms 23764 KB Output is correct
2 Correct 11 ms 23764 KB Output is correct
3 Correct 11 ms 23800 KB Output is correct
4 Correct 13 ms 23764 KB Output is correct
5 Correct 12 ms 23792 KB Output is correct
6 Correct 12 ms 23792 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 13 ms 23892 KB Output is correct
9 Correct 14 ms 23848 KB Output is correct
10 Correct 13 ms 23732 KB Output is correct
11 Correct 14 ms 23712 KB Output is correct
12 Correct 12 ms 23708 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 13 ms 23776 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 12 ms 23764 KB Output is correct
17 Correct 12 ms 23788 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 12 ms 23764 KB Output is correct
20 Correct 12 ms 23764 KB Output is correct
21 Correct 12 ms 23796 KB Output is correct
22 Correct 14 ms 23780 KB Output is correct
23 Correct 13 ms 23764 KB Output is correct
24 Correct 13 ms 23788 KB Output is correct
25 Correct 14 ms 23764 KB Output is correct
26 Correct 13 ms 23808 KB Output is correct
27 Correct 14 ms 23792 KB Output is correct
28 Correct 12 ms 23800 KB Output is correct
29 Correct 12 ms 23816 KB Output is correct
30 Correct 14 ms 23840 KB Output is correct
31 Correct 12 ms 23816 KB Output is correct
32 Correct 13 ms 23792 KB Output is correct
33 Correct 12 ms 23892 KB Output is correct
34 Correct 11 ms 23728 KB Output is correct
35 Correct 12 ms 23836 KB Output is correct
36 Correct 14 ms 23984 KB Output is correct
37 Correct 13 ms 23892 KB Output is correct
38 Correct 16 ms 23892 KB Output is correct
39 Correct 13 ms 23892 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 13 ms 23892 KB Output is correct
42 Correct 15 ms 23932 KB Output is correct
43 Correct 12 ms 23788 KB Output is correct
44 Correct 12 ms 23792 KB Output is correct
45 Correct 11 ms 23796 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 12 ms 23764 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 11 ms 23764 KB Output is correct
2 Correct 11 ms 23764 KB Output is correct
3 Correct 11 ms 23800 KB Output is correct
4 Correct 13 ms 23764 KB Output is correct
5 Correct 12 ms 23792 KB Output is correct
6 Correct 12 ms 23792 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 13 ms 23892 KB Output is correct
9 Correct 14 ms 23848 KB Output is correct
10 Correct 13 ms 23732 KB Output is correct
11 Correct 14 ms 23712 KB Output is correct
12 Correct 12 ms 23708 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 13 ms 23776 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 12 ms 23764 KB Output is correct
17 Correct 12 ms 23788 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 12 ms 23764 KB Output is correct
20 Correct 12 ms 23764 KB Output is correct
21 Correct 12 ms 23796 KB Output is correct
22 Correct 14 ms 23780 KB Output is correct
23 Correct 13 ms 23764 KB Output is correct
24 Correct 13 ms 23788 KB Output is correct
25 Correct 14 ms 23764 KB Output is correct
26 Correct 13 ms 23808 KB Output is correct
27 Correct 14 ms 23792 KB Output is correct
28 Correct 12 ms 23800 KB Output is correct
29 Correct 12 ms 23816 KB Output is correct
30 Correct 14 ms 23840 KB Output is correct
31 Correct 12 ms 23816 KB Output is correct
32 Correct 13 ms 23792 KB Output is correct
33 Correct 12 ms 23892 KB Output is correct
34 Correct 11 ms 23728 KB Output is correct
35 Correct 12 ms 23836 KB Output is correct
36 Correct 14 ms 23984 KB Output is correct
37 Correct 13 ms 23892 KB Output is correct
38 Correct 16 ms 23892 KB Output is correct
39 Correct 13 ms 23892 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 13 ms 23892 KB Output is correct
42 Correct 15 ms 23932 KB Output is correct
43 Correct 12 ms 23788 KB Output is correct
44 Correct 12 ms 23792 KB Output is correct
45 Correct 11 ms 23796 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 12 ms 23764 KB Output is correct
48 Correct 11 ms 23764 KB Output is correct
49 Correct 11 ms 23748 KB Output is correct
50 Correct 12 ms 23736 KB Output is correct
51 Correct 15 ms 23828 KB Output is correct
52 Correct 12 ms 23764 KB Output is correct
53 Correct 14 ms 23792 KB Output is correct
54 Correct 13 ms 23724 KB Output is correct
55 Correct 12 ms 23792 KB Output is correct
56 Correct 15 ms 23832 KB Output is correct
57 Correct 14 ms 23740 KB Output is correct
58 Correct 12 ms 23788 KB Output is correct
59 Correct 12 ms 23804 KB Output is correct
60 Correct 11 ms 23764 KB Output is correct
61 Correct 11 ms 23764 KB Output is correct
62 Correct 11 ms 23764 KB Output is correct
63 Correct 12 ms 23820 KB Output is correct
64 Correct 14 ms 23764 KB Output is correct
65 Correct 15 ms 23764 KB Output is correct
66 Correct 13 ms 23740 KB Output is correct
67 Correct 11 ms 23772 KB Output is correct
68 Correct 30 ms 31052 KB Output is correct
69 Correct 66 ms 38280 KB Output is correct
70 Correct 13 ms 23764 KB Output is correct
71 Correct 96 ms 45644 KB Output is correct
72 Correct 90 ms 53040 KB Output is correct
73 Correct 107 ms 60532 KB Output is correct
74 Correct 129 ms 67768 KB Output is correct
75 Correct 153 ms 75092 KB Output is correct
76 Correct 166 ms 82652 KB Output is correct
77 Correct 189 ms 90040 KB Output is correct
78 Correct 224 ms 97284 KB Output is correct
79 Correct 224 ms 104540 KB Output is correct
80 Correct 278 ms 112072 KB Output is correct
81 Correct 14 ms 23816 KB Output is correct
82 Correct 261 ms 119340 KB Output is correct
83 Correct 320 ms 126312 KB Output is correct
84 Correct 313 ms 132660 KB Output is correct
85 Correct 332 ms 139044 KB Output is correct
86 Correct 360 ms 145628 KB Output is correct
87 Correct 382 ms 152284 KB Output is correct
88 Correct 379 ms 146792 KB Output is correct
89 Correct 414 ms 167316 KB Output is correct
90 Correct 16 ms 23764 KB Output is correct
91 Correct 13 ms 23764 KB Output is correct
92 Correct 13 ms 23772 KB Output is correct
93 Correct 13 ms 23764 KB Output is correct
94 Correct 13 ms 23792 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 11 ms 23764 KB Output is correct
2 Correct 11 ms 23764 KB Output is correct
3 Correct 11 ms 23800 KB Output is correct
4 Correct 13 ms 23764 KB Output is correct
5 Correct 12 ms 23792 KB Output is correct
6 Correct 12 ms 23792 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 13 ms 23892 KB Output is correct
9 Correct 14 ms 23848 KB Output is correct
10 Correct 13 ms 23732 KB Output is correct
11 Correct 14 ms 23712 KB Output is correct
12 Correct 12 ms 23708 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 13 ms 23776 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 12 ms 23764 KB Output is correct
17 Correct 12 ms 23788 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 12 ms 23764 KB Output is correct
20 Correct 12 ms 23764 KB Output is correct
21 Correct 12 ms 23796 KB Output is correct
22 Correct 14 ms 23780 KB Output is correct
23 Correct 13 ms 23764 KB Output is correct
24 Correct 13 ms 23788 KB Output is correct
25 Correct 14 ms 23764 KB Output is correct
26 Correct 13 ms 23808 KB Output is correct
27 Correct 14 ms 23792 KB Output is correct
28 Correct 12 ms 23800 KB Output is correct
29 Correct 12 ms 23816 KB Output is correct
30 Correct 14 ms 23840 KB Output is correct
31 Correct 12 ms 23816 KB Output is correct
32 Correct 13 ms 23792 KB Output is correct
33 Correct 12 ms 23892 KB Output is correct
34 Correct 11 ms 23728 KB Output is correct
35 Correct 12 ms 23836 KB Output is correct
36 Correct 14 ms 23984 KB Output is correct
37 Correct 13 ms 23892 KB Output is correct
38 Correct 16 ms 23892 KB Output is correct
39 Correct 13 ms 23892 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 13 ms 23892 KB Output is correct
42 Correct 15 ms 23932 KB Output is correct
43 Correct 12 ms 23788 KB Output is correct
44 Correct 12 ms 23792 KB Output is correct
45 Correct 11 ms 23796 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 12 ms 23764 KB Output is correct
48 Correct 13 ms 23792 KB Output is correct
49 Correct 13 ms 23764 KB Output is correct
50 Correct 13 ms 23764 KB Output is correct
51 Correct 14 ms 23764 KB Output is correct
52 Correct 16 ms 23900 KB Output is correct
53 Correct 16 ms 23760 KB Output is correct
54 Correct 13 ms 23764 KB Output is correct
55 Correct 13 ms 23796 KB Output is correct
56 Correct 13 ms 23764 KB Output is correct
57 Correct 13 ms 23764 KB Output is correct
58 Correct 15 ms 23764 KB Output is correct
59 Correct 15 ms 23708 KB Output is correct
60 Correct 13 ms 23784 KB Output is correct
61 Correct 16 ms 23740 KB Output is correct
62 Correct 13 ms 23764 KB Output is correct
63 Correct 15 ms 23796 KB Output is correct
64 Correct 14 ms 23768 KB Output is correct
65 Correct 13 ms 23764 KB Output is correct
66 Correct 13 ms 23732 KB Output is correct
67 Correct 13 ms 23764 KB Output is correct
68 Correct 14 ms 23764 KB Output is correct
69 Correct 12 ms 23792 KB Output is correct
70 Correct 13 ms 23836 KB Output is correct
71 Correct 13 ms 23764 KB Output is correct
72 Correct 13 ms 23716 KB Output is correct
73 Correct 14 ms 23764 KB Output is correct
74 Correct 15 ms 23764 KB Output is correct
75 Correct 15 ms 23764 KB Output is correct
76 Correct 14 ms 23804 KB Output is correct
77 Correct 16 ms 23764 KB Output is correct
78 Correct 14 ms 23764 KB Output is correct
79 Correct 14 ms 23768 KB Output is correct
80 Correct 14 ms 23792 KB Output is correct
81 Correct 12 ms 23764 KB Output is correct
82 Correct 13 ms 23764 KB Output is correct
83 Correct 15 ms 23792 KB Output is correct
84 Correct 13 ms 23752 KB Output is correct
85 Correct 13 ms 23872 KB Output is correct
86 Correct 13 ms 23764 KB Output is correct
87 Correct 15 ms 23780 KB Output is correct
88 Correct 13 ms 23796 KB Output is correct
89 Correct 13 ms 23764 KB Output is correct
90 Correct 13 ms 23884 KB Output is correct
91 Correct 13 ms 23764 KB Output is correct
92 Correct 15 ms 23812 KB Output is correct
93 Correct 14 ms 23816 KB Output is correct
94 Correct 14 ms 23784 KB Output is correct
95 Correct 17 ms 23856 KB Output is correct
96 Correct 14 ms 23720 KB Output is correct
97 Correct 13 ms 23764 KB Output is correct
98 Correct 12 ms 23764 KB Output is correct
99 Correct 13 ms 23788 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 11 ms 23764 KB Output is correct
2 Correct 11 ms 23764 KB Output is correct
3 Correct 11 ms 23800 KB Output is correct
4 Correct 13 ms 23764 KB Output is correct
5 Correct 12 ms 23792 KB Output is correct
6 Correct 12 ms 23792 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 13 ms 23892 KB Output is correct
9 Correct 14 ms 23848 KB Output is correct
10 Correct 13 ms 23732 KB Output is correct
11 Correct 14 ms 23712 KB Output is correct
12 Correct 12 ms 23708 KB Output is correct
13 Correct 12 ms 23764 KB Output is correct
14 Correct 13 ms 23776 KB Output is correct
15 Correct 12 ms 23764 KB Output is correct
16 Correct 12 ms 23764 KB Output is correct
17 Correct 12 ms 23788 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 12 ms 23764 KB Output is correct
20 Correct 12 ms 23764 KB Output is correct
21 Correct 12 ms 23796 KB Output is correct
22 Correct 14 ms 23780 KB Output is correct
23 Correct 13 ms 23764 KB Output is correct
24 Correct 13 ms 23788 KB Output is correct
25 Correct 14 ms 23764 KB Output is correct
26 Correct 13 ms 23808 KB Output is correct
27 Correct 14 ms 23792 KB Output is correct
28 Correct 12 ms 23800 KB Output is correct
29 Correct 12 ms 23816 KB Output is correct
30 Correct 14 ms 23840 KB Output is correct
31 Correct 12 ms 23816 KB Output is correct
32 Correct 13 ms 23792 KB Output is correct
33 Correct 12 ms 23892 KB Output is correct
34 Correct 11 ms 23728 KB Output is correct
35 Correct 12 ms 23836 KB Output is correct
36 Correct 14 ms 23984 KB Output is correct
37 Correct 13 ms 23892 KB Output is correct
38 Correct 16 ms 23892 KB Output is correct
39 Correct 13 ms 23892 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 13 ms 23892 KB Output is correct
42 Correct 15 ms 23932 KB Output is correct
43 Correct 12 ms 23788 KB Output is correct
44 Correct 12 ms 23792 KB Output is correct
45 Correct 11 ms 23796 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 12 ms 23764 KB Output is correct
48 Correct 11 ms 23764 KB Output is correct
49 Correct 11 ms 23748 KB Output is correct
50 Correct 12 ms 23736 KB Output is correct
51 Correct 15 ms 23828 KB Output is correct
52 Correct 12 ms 23764 KB Output is correct
53 Correct 14 ms 23792 KB Output is correct
54 Correct 13 ms 23724 KB Output is correct
55 Correct 12 ms 23792 KB Output is correct
56 Correct 15 ms 23832 KB Output is correct
57 Correct 14 ms 23740 KB Output is correct
58 Correct 12 ms 23788 KB Output is correct
59 Correct 12 ms 23804 KB Output is correct
60 Correct 11 ms 23764 KB Output is correct
61 Correct 11 ms 23764 KB Output is correct
62 Correct 11 ms 23764 KB Output is correct
63 Correct 12 ms 23820 KB Output is correct
64 Correct 14 ms 23764 KB Output is correct
65 Correct 15 ms 23764 KB Output is correct
66 Correct 13 ms 23740 KB Output is correct
67 Correct 11 ms 23772 KB Output is correct
68 Correct 30 ms 31052 KB Output is correct
69 Correct 66 ms 38280 KB Output is correct
70 Correct 13 ms 23764 KB Output is correct
71 Correct 96 ms 45644 KB Output is correct
72 Correct 90 ms 53040 KB Output is correct
73 Correct 107 ms 60532 KB Output is correct
74 Correct 129 ms 67768 KB Output is correct
75 Correct 153 ms 75092 KB Output is correct
76 Correct 166 ms 82652 KB Output is correct
77 Correct 189 ms 90040 KB Output is correct
78 Correct 224 ms 97284 KB Output is correct
79 Correct 224 ms 104540 KB Output is correct
80 Correct 278 ms 112072 KB Output is correct
81 Correct 14 ms 23816 KB Output is correct
82 Correct 261 ms 119340 KB Output is correct
83 Correct 320 ms 126312 KB Output is correct
84 Correct 313 ms 132660 KB Output is correct
85 Correct 332 ms 139044 KB Output is correct
86 Correct 360 ms 145628 KB Output is correct
87 Correct 382 ms 152284 KB Output is correct
88 Correct 379 ms 146792 KB Output is correct
89 Correct 414 ms 167316 KB Output is correct
90 Correct 16 ms 23764 KB Output is correct
91 Correct 13 ms 23764 KB Output is correct
92 Correct 13 ms 23772 KB Output is correct
93 Correct 13 ms 23764 KB Output is correct
94 Correct 13 ms 23792 KB Output is correct
95 Correct 13 ms 23792 KB Output is correct
96 Correct 13 ms 23764 KB Output is correct
97 Correct 13 ms 23764 KB Output is correct
98 Correct 14 ms 23764 KB Output is correct
99 Correct 16 ms 23900 KB Output is correct
100 Correct 16 ms 23760 KB Output is correct
101 Correct 13 ms 23764 KB Output is correct
102 Correct 13 ms 23796 KB Output is correct
103 Correct 13 ms 23764 KB Output is correct
104 Correct 13 ms 23764 KB Output is correct
105 Correct 15 ms 23764 KB Output is correct
106 Correct 15 ms 23708 KB Output is correct
107 Correct 13 ms 23784 KB Output is correct
108 Correct 16 ms 23740 KB Output is correct
109 Correct 13 ms 23764 KB Output is correct
110 Correct 15 ms 23796 KB Output is correct
111 Correct 14 ms 23768 KB Output is correct
112 Correct 13 ms 23764 KB Output is correct
113 Correct 13 ms 23732 KB Output is correct
114 Correct 13 ms 23764 KB Output is correct
115 Correct 14 ms 23764 KB Output is correct
116 Correct 12 ms 23792 KB Output is correct
117 Correct 13 ms 23836 KB Output is correct
118 Correct 13 ms 23764 KB Output is correct
119 Correct 13 ms 23716 KB Output is correct
120 Correct 14 ms 23764 KB Output is correct
121 Correct 15 ms 23764 KB Output is correct
122 Correct 15 ms 23764 KB Output is correct
123 Correct 14 ms 23804 KB Output is correct
124 Correct 16 ms 23764 KB Output is correct
125 Correct 14 ms 23764 KB Output is correct
126 Correct 14 ms 23768 KB Output is correct
127 Correct 14 ms 23792 KB Output is correct
128 Correct 12 ms 23764 KB Output is correct
129 Correct 13 ms 23764 KB Output is correct
130 Correct 15 ms 23792 KB Output is correct
131 Correct 13 ms 23752 KB Output is correct
132 Correct 13 ms 23872 KB Output is correct
133 Correct 13 ms 23764 KB Output is correct
134 Correct 15 ms 23780 KB Output is correct
135 Correct 13 ms 23796 KB Output is correct
136 Correct 13 ms 23764 KB Output is correct
137 Correct 13 ms 23884 KB Output is correct
138 Correct 13 ms 23764 KB Output is correct
139 Correct 15 ms 23812 KB Output is correct
140 Correct 14 ms 23816 KB Output is correct
141 Correct 14 ms 23784 KB Output is correct
142 Correct 17 ms 23856 KB Output is correct
143 Correct 14 ms 23720 KB Output is correct
144 Correct 13 ms 23764 KB Output is correct
145 Correct 12 ms 23764 KB Output is correct
146 Correct 13 ms 23788 KB Output is correct
147 Correct 12 ms 23764 KB Output is correct
148 Correct 12 ms 23764 KB Output is correct
149 Correct 13 ms 23808 KB Output is correct
150 Correct 13 ms 23728 KB Output is correct
151 Correct 13 ms 23764 KB Output is correct
152 Correct 13 ms 23792 KB Output is correct
153 Correct 14 ms 23792 KB Output is correct
154 Correct 15 ms 23760 KB Output is correct
155 Correct 16 ms 23792 KB Output is correct
156 Correct 15 ms 23764 KB Output is correct
157 Correct 13 ms 23764 KB Output is correct
158 Correct 16 ms 23764 KB Output is correct
159 Correct 13 ms 23764 KB Output is correct
160 Correct 13 ms 23764 KB Output is correct
161 Correct 15 ms 23792 KB Output is correct
162 Correct 13 ms 23812 KB Output is correct
163 Correct 15 ms 23764 KB Output is correct
164 Correct 13 ms 23764 KB Output is correct
165 Correct 14 ms 23764 KB Output is correct
166 Correct 13 ms 23792 KB Output is correct
167 Correct 15 ms 23824 KB Output is correct
168 Correct 14 ms 23764 KB Output is correct
169 Correct 15 ms 23764 KB Output is correct
170 Correct 13 ms 23788 KB Output is correct
171 Correct 36 ms 27144 KB Output is correct
172 Correct 60 ms 30552 KB Output is correct
173 Correct 101 ms 34104 KB Output is correct
174 Correct 169 ms 37492 KB Output is correct
175 Correct 213 ms 41128 KB Output is correct
176 Correct 231 ms 44584 KB Output is correct
177 Correct 302 ms 48172 KB Output is correct
178 Correct 346 ms 51444 KB Output is correct
179 Correct 392 ms 55132 KB Output is correct
180 Correct 12 ms 23764 KB Output is correct
181 Correct 435 ms 58364 KB Output is correct
182 Correct 521 ms 61948 KB Output is correct
183 Correct 549 ms 65572 KB Output is correct
184 Correct 625 ms 68764 KB Output is correct
185 Correct 641 ms 72316 KB Output is correct
186 Correct 676 ms 75896 KB Output is correct
187 Correct 768 ms 79092 KB Output is correct
188 Correct 818 ms 82732 KB Output is correct
189 Correct 873 ms 85784 KB Output is correct
190 Correct 952 ms 88216 KB Output is correct
191 Correct 13 ms 23764 KB Output is correct
192 Correct 1058 ms 92852 KB Output is correct
193 Correct 240 ms 95876 KB Output is correct
194 Correct 494 ms 167600 KB Output is correct
195 Correct 15 ms 23892 KB Output is correct
196 Correct 14 ms 23788 KB Output is correct
197 Correct 14 ms 23764 KB Output is correct
198 Correct 13 ms 23764 KB Output is correct