Submission #881405

# Submission time Handle Problem Language Result Execution time Memory
881405 2023-12-01T08:28:13 Z 12345678 Traffic (IOI10_traffic) C++17
100 / 100
983 ms 160596 KB
#include "traffic.h"
#include <bits/stdc++.h>

using namespace std;

const int nx=1e6+5;

vector<int> d[nx], dp(nx), dpr(nx), sm(nx), c(nx);

void dfs(int u, int p)
{
   sm[u]=c[u];
   for (auto v:d[u]) if (v!=p) dfs(v, u), sm[u]+=sm[v], dp[u]=max(dp[u], sm[v]);
}

void dfs2(int u, int p)
{
   int tmp=0;
   for (auto v:d[u]) if (v!=p) tmp+=sm[v];
   for (auto v:d[u]) if (v!=p) dpr[v]=tmp-sm[v]+dpr[u]+c[u], dfs2(v, u);
}

int LocateCentre(int N, int pp[], int S[], int D[]) {
   for (int i=0; i<N-1; i++) d[S[i]].push_back(D[i]), d[D[i]].push_back(S[i]);
   for (int i=0; i<N; i++) c[i]=pp[i];
   dfs(0, 0);
   dfs2(0, 0);
   pair<int, int> res={INT_MAX, -1};
   for (int i=0; i<N; i++) res=min(res, {max(dp[i], dpr[i]), i});
   //for (int i=0; i<N; i++) cout<<i<<' '<<dp[i]<<' '<<dpr[i]<<'\n';
   return res.second;   
}
# Verdict Execution time Memory Grader output
1 Correct 10 ms 44968 KB Output is correct
2 Correct 16 ms 39564 KB Output is correct
3 Correct 15 ms 44912 KB Output is correct
4 Correct 11 ms 44892 KB Output is correct
5 Correct 11 ms 40796 KB Output is correct
6 Correct 10 ms 44888 KB Output is correct
7 Correct 10 ms 44888 KB Output is correct
8 Correct 11 ms 44892 KB Output is correct
9 Correct 10 ms 44892 KB Output is correct
10 Correct 10 ms 44892 KB Output is correct
11 Correct 11 ms 43096 KB Output is correct
12 Correct 10 ms 44892 KB Output is correct
13 Correct 17 ms 39544 KB Output is correct
14 Correct 11 ms 44892 KB Output is correct
15 Correct 11 ms 42844 KB Output is correct
16 Correct 11 ms 44892 KB Output is correct
17 Correct 10 ms 40796 KB Output is correct
18 Correct 11 ms 44892 KB Output is correct
19 Correct 17 ms 43612 KB Output is correct
20 Correct 12 ms 45148 KB Output is correct
21 Correct 11 ms 44892 KB Output is correct
22 Correct 20 ms 39460 KB Output is correct
23 Correct 10 ms 44888 KB Output is correct
24 Correct 11 ms 45016 KB Output is correct
25 Correct 11 ms 44888 KB Output is correct
26 Correct 17 ms 39516 KB Output is correct
27 Correct 10 ms 44892 KB Output is correct
28 Correct 16 ms 39656 KB Output is correct
29 Correct 10 ms 44932 KB Output is correct
30 Correct 11 ms 44892 KB Output is correct
31 Correct 10 ms 44888 KB Output is correct
32 Correct 10 ms 44924 KB Output is correct
33 Correct 19 ms 39676 KB Output is correct
34 Correct 11 ms 44892 KB Output is correct
35 Correct 14 ms 45016 KB Output is correct
36 Correct 14 ms 42848 KB Output is correct
37 Correct 10 ms 44892 KB Output is correct
38 Correct 16 ms 39464 KB Output is correct
39 Correct 11 ms 44900 KB Output is correct
40 Correct 14 ms 44892 KB Output is correct
41 Correct 16 ms 39480 KB Output is correct
42 Correct 11 ms 44904 KB Output is correct
43 Correct 16 ms 41588 KB Output is correct
44 Correct 10 ms 44904 KB Output is correct
45 Correct 16 ms 39528 KB Output is correct
46 Correct 16 ms 39528 KB Output is correct
47 Correct 16 ms 39528 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 10 ms 44968 KB Output is correct
2 Correct 16 ms 39564 KB Output is correct
3 Correct 15 ms 44912 KB Output is correct
4 Correct 11 ms 44892 KB Output is correct
5 Correct 11 ms 40796 KB Output is correct
6 Correct 10 ms 44888 KB Output is correct
7 Correct 10 ms 44888 KB Output is correct
8 Correct 11 ms 44892 KB Output is correct
9 Correct 10 ms 44892 KB Output is correct
10 Correct 10 ms 44892 KB Output is correct
11 Correct 11 ms 43096 KB Output is correct
12 Correct 10 ms 44892 KB Output is correct
13 Correct 17 ms 39544 KB Output is correct
14 Correct 11 ms 44892 KB Output is correct
15 Correct 11 ms 42844 KB Output is correct
16 Correct 11 ms 44892 KB Output is correct
17 Correct 10 ms 40796 KB Output is correct
18 Correct 11 ms 44892 KB Output is correct
19 Correct 17 ms 43612 KB Output is correct
20 Correct 12 ms 45148 KB Output is correct
21 Correct 11 ms 44892 KB Output is correct
22 Correct 20 ms 39460 KB Output is correct
23 Correct 10 ms 44888 KB Output is correct
24 Correct 11 ms 45016 KB Output is correct
25 Correct 11 ms 44888 KB Output is correct
26 Correct 17 ms 39516 KB Output is correct
27 Correct 10 ms 44892 KB Output is correct
28 Correct 16 ms 39656 KB Output is correct
29 Correct 10 ms 44932 KB Output is correct
30 Correct 11 ms 44892 KB Output is correct
31 Correct 10 ms 44888 KB Output is correct
32 Correct 10 ms 44924 KB Output is correct
33 Correct 19 ms 39676 KB Output is correct
34 Correct 11 ms 44892 KB Output is correct
35 Correct 14 ms 45016 KB Output is correct
36 Correct 14 ms 42848 KB Output is correct
37 Correct 10 ms 44892 KB Output is correct
38 Correct 16 ms 39464 KB Output is correct
39 Correct 11 ms 44900 KB Output is correct
40 Correct 14 ms 44892 KB Output is correct
41 Correct 16 ms 39480 KB Output is correct
42 Correct 11 ms 44904 KB Output is correct
43 Correct 16 ms 41588 KB Output is correct
44 Correct 10 ms 44904 KB Output is correct
45 Correct 16 ms 39528 KB Output is correct
46 Correct 16 ms 39528 KB Output is correct
47 Correct 16 ms 39528 KB Output is correct
48 Correct 11 ms 40796 KB Output is correct
49 Correct 11 ms 45020 KB Output is correct
50 Correct 10 ms 44892 KB Output is correct
51 Correct 15 ms 44892 KB Output is correct
52 Correct 11 ms 44980 KB Output is correct
53 Correct 16 ms 39592 KB Output is correct
54 Correct 11 ms 44892 KB Output is correct
55 Correct 18 ms 39516 KB Output is correct
56 Correct 10 ms 44892 KB Output is correct
57 Correct 12 ms 44892 KB Output is correct
58 Correct 19 ms 39604 KB Output is correct
59 Correct 10 ms 44888 KB Output is correct
60 Correct 12 ms 40792 KB Output is correct
61 Correct 10 ms 44892 KB Output is correct
62 Correct 16 ms 39516 KB Output is correct
63 Correct 11 ms 44888 KB Output is correct
64 Correct 12 ms 45008 KB Output is correct
65 Correct 14 ms 40812 KB Output is correct
66 Correct 19 ms 39348 KB Output is correct
67 Correct 16 ms 43612 KB Output is correct
68 Correct 27 ms 48220 KB Output is correct
69 Correct 52 ms 52944 KB Output is correct
70 Correct 20 ms 39540 KB Output is correct
71 Correct 60 ms 60768 KB Output is correct
72 Correct 82 ms 65876 KB Output is correct
73 Correct 98 ms 71052 KB Output is correct
74 Correct 127 ms 75184 KB Output is correct
75 Correct 128 ms 81492 KB Output is correct
76 Correct 146 ms 85492 KB Output is correct
77 Correct 156 ms 91720 KB Output is correct
78 Correct 182 ms 97648 KB Output is correct
79 Correct 208 ms 106248 KB Output is correct
80 Correct 207 ms 113356 KB Output is correct
81 Correct 13 ms 44888 KB Output is correct
82 Correct 239 ms 118600 KB Output is correct
83 Correct 241 ms 123476 KB Output is correct
84 Correct 276 ms 128592 KB Output is correct
85 Correct 272 ms 133580 KB Output is correct
86 Correct 288 ms 138920 KB Output is correct
87 Correct 313 ms 143972 KB Output is correct
88 Correct 323 ms 148880 KB Output is correct
89 Correct 376 ms 154232 KB Output is correct
90 Correct 10 ms 42844 KB Output is correct
91 Correct 12 ms 44892 KB Output is correct
92 Correct 10 ms 44888 KB Output is correct
93 Correct 10 ms 44892 KB Output is correct
94 Correct 11 ms 44776 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 10 ms 44968 KB Output is correct
2 Correct 16 ms 39564 KB Output is correct
3 Correct 15 ms 44912 KB Output is correct
4 Correct 11 ms 44892 KB Output is correct
5 Correct 11 ms 40796 KB Output is correct
6 Correct 10 ms 44888 KB Output is correct
7 Correct 10 ms 44888 KB Output is correct
8 Correct 11 ms 44892 KB Output is correct
9 Correct 10 ms 44892 KB Output is correct
10 Correct 10 ms 44892 KB Output is correct
11 Correct 11 ms 43096 KB Output is correct
12 Correct 10 ms 44892 KB Output is correct
13 Correct 17 ms 39544 KB Output is correct
14 Correct 11 ms 44892 KB Output is correct
15 Correct 11 ms 42844 KB Output is correct
16 Correct 11 ms 44892 KB Output is correct
17 Correct 10 ms 40796 KB Output is correct
18 Correct 11 ms 44892 KB Output is correct
19 Correct 17 ms 43612 KB Output is correct
20 Correct 12 ms 45148 KB Output is correct
21 Correct 11 ms 44892 KB Output is correct
22 Correct 20 ms 39460 KB Output is correct
23 Correct 10 ms 44888 KB Output is correct
24 Correct 11 ms 45016 KB Output is correct
25 Correct 11 ms 44888 KB Output is correct
26 Correct 17 ms 39516 KB Output is correct
27 Correct 10 ms 44892 KB Output is correct
28 Correct 16 ms 39656 KB Output is correct
29 Correct 10 ms 44932 KB Output is correct
30 Correct 11 ms 44892 KB Output is correct
31 Correct 10 ms 44888 KB Output is correct
32 Correct 10 ms 44924 KB Output is correct
33 Correct 19 ms 39676 KB Output is correct
34 Correct 11 ms 44892 KB Output is correct
35 Correct 14 ms 45016 KB Output is correct
36 Correct 14 ms 42848 KB Output is correct
37 Correct 10 ms 44892 KB Output is correct
38 Correct 16 ms 39464 KB Output is correct
39 Correct 11 ms 44900 KB Output is correct
40 Correct 14 ms 44892 KB Output is correct
41 Correct 16 ms 39480 KB Output is correct
42 Correct 11 ms 44904 KB Output is correct
43 Correct 16 ms 41588 KB Output is correct
44 Correct 10 ms 44904 KB Output is correct
45 Correct 16 ms 39528 KB Output is correct
46 Correct 16 ms 39528 KB Output is correct
47 Correct 16 ms 39528 KB Output is correct
48 Correct 10 ms 44892 KB Output is correct
49 Correct 10 ms 45012 KB Output is correct
50 Correct 12 ms 45016 KB Output is correct
51 Correct 10 ms 44892 KB Output is correct
52 Correct 11 ms 44892 KB Output is correct
53 Correct 10 ms 44932 KB Output is correct
54 Correct 10 ms 44892 KB Output is correct
55 Correct 10 ms 44892 KB Output is correct
56 Correct 10 ms 44892 KB Output is correct
57 Correct 10 ms 44892 KB Output is correct
58 Correct 11 ms 44892 KB Output is correct
59 Correct 10 ms 44892 KB Output is correct
60 Correct 10 ms 44892 KB Output is correct
61 Correct 10 ms 44892 KB Output is correct
62 Correct 10 ms 44940 KB Output is correct
63 Correct 10 ms 44892 KB Output is correct
64 Correct 10 ms 44888 KB Output is correct
65 Correct 10 ms 44892 KB Output is correct
66 Correct 10 ms 44812 KB Output is correct
67 Correct 11 ms 44892 KB Output is correct
68 Correct 10 ms 44892 KB Output is correct
69 Correct 10 ms 44892 KB Output is correct
70 Correct 10 ms 44816 KB Output is correct
71 Correct 10 ms 44892 KB Output is correct
72 Correct 10 ms 44892 KB Output is correct
73 Correct 10 ms 44892 KB Output is correct
74 Correct 10 ms 44892 KB Output is correct
75 Correct 10 ms 44932 KB Output is correct
76 Correct 11 ms 45148 KB Output is correct
77 Correct 11 ms 44892 KB Output is correct
78 Correct 11 ms 44892 KB Output is correct
79 Correct 13 ms 45016 KB Output is correct
80 Correct 10 ms 44892 KB Output is correct
81 Correct 11 ms 42844 KB Output is correct
82 Correct 12 ms 44900 KB Output is correct
83 Correct 11 ms 44892 KB Output is correct
84 Correct 13 ms 44892 KB Output is correct
85 Correct 10 ms 44888 KB Output is correct
86 Correct 11 ms 44892 KB Output is correct
87 Correct 11 ms 44892 KB Output is correct
88 Correct 11 ms 45008 KB Output is correct
89 Correct 11 ms 44892 KB Output is correct
90 Correct 10 ms 44980 KB Output is correct
91 Correct 10 ms 44888 KB Output is correct
92 Correct 10 ms 44892 KB Output is correct
93 Correct 10 ms 44892 KB Output is correct
94 Correct 12 ms 45068 KB Output is correct
95 Correct 10 ms 44932 KB Output is correct
96 Correct 10 ms 44892 KB Output is correct
97 Correct 10 ms 44940 KB Output is correct
98 Correct 10 ms 44892 KB Output is correct
99 Correct 11 ms 44892 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 10 ms 44968 KB Output is correct
2 Correct 16 ms 39564 KB Output is correct
3 Correct 15 ms 44912 KB Output is correct
4 Correct 11 ms 44892 KB Output is correct
5 Correct 11 ms 40796 KB Output is correct
6 Correct 10 ms 44888 KB Output is correct
7 Correct 10 ms 44888 KB Output is correct
8 Correct 11 ms 44892 KB Output is correct
9 Correct 10 ms 44892 KB Output is correct
10 Correct 10 ms 44892 KB Output is correct
11 Correct 11 ms 43096 KB Output is correct
12 Correct 10 ms 44892 KB Output is correct
13 Correct 17 ms 39544 KB Output is correct
14 Correct 11 ms 44892 KB Output is correct
15 Correct 11 ms 42844 KB Output is correct
16 Correct 11 ms 44892 KB Output is correct
17 Correct 10 ms 40796 KB Output is correct
18 Correct 11 ms 44892 KB Output is correct
19 Correct 17 ms 43612 KB Output is correct
20 Correct 12 ms 45148 KB Output is correct
21 Correct 11 ms 44892 KB Output is correct
22 Correct 20 ms 39460 KB Output is correct
23 Correct 10 ms 44888 KB Output is correct
24 Correct 11 ms 45016 KB Output is correct
25 Correct 11 ms 44888 KB Output is correct
26 Correct 17 ms 39516 KB Output is correct
27 Correct 10 ms 44892 KB Output is correct
28 Correct 16 ms 39656 KB Output is correct
29 Correct 10 ms 44932 KB Output is correct
30 Correct 11 ms 44892 KB Output is correct
31 Correct 10 ms 44888 KB Output is correct
32 Correct 10 ms 44924 KB Output is correct
33 Correct 19 ms 39676 KB Output is correct
34 Correct 11 ms 44892 KB Output is correct
35 Correct 14 ms 45016 KB Output is correct
36 Correct 14 ms 42848 KB Output is correct
37 Correct 10 ms 44892 KB Output is correct
38 Correct 16 ms 39464 KB Output is correct
39 Correct 11 ms 44900 KB Output is correct
40 Correct 14 ms 44892 KB Output is correct
41 Correct 16 ms 39480 KB Output is correct
42 Correct 11 ms 44904 KB Output is correct
43 Correct 16 ms 41588 KB Output is correct
44 Correct 10 ms 44904 KB Output is correct
45 Correct 16 ms 39528 KB Output is correct
46 Correct 16 ms 39528 KB Output is correct
47 Correct 16 ms 39528 KB Output is correct
48 Correct 11 ms 40796 KB Output is correct
49 Correct 11 ms 45020 KB Output is correct
50 Correct 10 ms 44892 KB Output is correct
51 Correct 15 ms 44892 KB Output is correct
52 Correct 11 ms 44980 KB Output is correct
53 Correct 16 ms 39592 KB Output is correct
54 Correct 11 ms 44892 KB Output is correct
55 Correct 18 ms 39516 KB Output is correct
56 Correct 10 ms 44892 KB Output is correct
57 Correct 12 ms 44892 KB Output is correct
58 Correct 19 ms 39604 KB Output is correct
59 Correct 10 ms 44888 KB Output is correct
60 Correct 12 ms 40792 KB Output is correct
61 Correct 10 ms 44892 KB Output is correct
62 Correct 16 ms 39516 KB Output is correct
63 Correct 11 ms 44888 KB Output is correct
64 Correct 12 ms 45008 KB Output is correct
65 Correct 14 ms 40812 KB Output is correct
66 Correct 19 ms 39348 KB Output is correct
67 Correct 16 ms 43612 KB Output is correct
68 Correct 27 ms 48220 KB Output is correct
69 Correct 52 ms 52944 KB Output is correct
70 Correct 20 ms 39540 KB Output is correct
71 Correct 60 ms 60768 KB Output is correct
72 Correct 82 ms 65876 KB Output is correct
73 Correct 98 ms 71052 KB Output is correct
74 Correct 127 ms 75184 KB Output is correct
75 Correct 128 ms 81492 KB Output is correct
76 Correct 146 ms 85492 KB Output is correct
77 Correct 156 ms 91720 KB Output is correct
78 Correct 182 ms 97648 KB Output is correct
79 Correct 208 ms 106248 KB Output is correct
80 Correct 207 ms 113356 KB Output is correct
81 Correct 13 ms 44888 KB Output is correct
82 Correct 239 ms 118600 KB Output is correct
83 Correct 241 ms 123476 KB Output is correct
84 Correct 276 ms 128592 KB Output is correct
85 Correct 272 ms 133580 KB Output is correct
86 Correct 288 ms 138920 KB Output is correct
87 Correct 313 ms 143972 KB Output is correct
88 Correct 323 ms 148880 KB Output is correct
89 Correct 376 ms 154232 KB Output is correct
90 Correct 10 ms 42844 KB Output is correct
91 Correct 12 ms 44892 KB Output is correct
92 Correct 10 ms 44888 KB Output is correct
93 Correct 10 ms 44892 KB Output is correct
94 Correct 11 ms 44776 KB Output is correct
95 Correct 10 ms 44892 KB Output is correct
96 Correct 10 ms 45012 KB Output is correct
97 Correct 12 ms 45016 KB Output is correct
98 Correct 10 ms 44892 KB Output is correct
99 Correct 11 ms 44892 KB Output is correct
100 Correct 10 ms 44932 KB Output is correct
101 Correct 10 ms 44892 KB Output is correct
102 Correct 10 ms 44892 KB Output is correct
103 Correct 10 ms 44892 KB Output is correct
104 Correct 10 ms 44892 KB Output is correct
105 Correct 11 ms 44892 KB Output is correct
106 Correct 10 ms 44892 KB Output is correct
107 Correct 10 ms 44892 KB Output is correct
108 Correct 10 ms 44892 KB Output is correct
109 Correct 10 ms 44940 KB Output is correct
110 Correct 10 ms 44892 KB Output is correct
111 Correct 10 ms 44888 KB Output is correct
112 Correct 10 ms 44892 KB Output is correct
113 Correct 10 ms 44812 KB Output is correct
114 Correct 11 ms 44892 KB Output is correct
115 Correct 10 ms 44892 KB Output is correct
116 Correct 10 ms 44892 KB Output is correct
117 Correct 10 ms 44816 KB Output is correct
118 Correct 10 ms 44892 KB Output is correct
119 Correct 10 ms 44892 KB Output is correct
120 Correct 10 ms 44892 KB Output is correct
121 Correct 10 ms 44892 KB Output is correct
122 Correct 10 ms 44932 KB Output is correct
123 Correct 11 ms 45148 KB Output is correct
124 Correct 11 ms 44892 KB Output is correct
125 Correct 11 ms 44892 KB Output is correct
126 Correct 13 ms 45016 KB Output is correct
127 Correct 10 ms 44892 KB Output is correct
128 Correct 11 ms 42844 KB Output is correct
129 Correct 12 ms 44900 KB Output is correct
130 Correct 11 ms 44892 KB Output is correct
131 Correct 13 ms 44892 KB Output is correct
132 Correct 10 ms 44888 KB Output is correct
133 Correct 11 ms 44892 KB Output is correct
134 Correct 11 ms 44892 KB Output is correct
135 Correct 11 ms 45008 KB Output is correct
136 Correct 11 ms 44892 KB Output is correct
137 Correct 10 ms 44980 KB Output is correct
138 Correct 10 ms 44888 KB Output is correct
139 Correct 10 ms 44892 KB Output is correct
140 Correct 10 ms 44892 KB Output is correct
141 Correct 12 ms 45068 KB Output is correct
142 Correct 10 ms 44932 KB Output is correct
143 Correct 10 ms 44892 KB Output is correct
144 Correct 10 ms 44940 KB Output is correct
145 Correct 10 ms 44892 KB Output is correct
146 Correct 11 ms 44892 KB Output is correct
147 Correct 10 ms 44892 KB Output is correct
148 Correct 10 ms 45008 KB Output is correct
149 Correct 10 ms 44892 KB Output is correct
150 Correct 10 ms 44900 KB Output is correct
151 Correct 10 ms 44888 KB Output is correct
152 Correct 11 ms 44892 KB Output is correct
153 Correct 10 ms 44888 KB Output is correct
154 Correct 11 ms 44900 KB Output is correct
155 Correct 10 ms 44892 KB Output is correct
156 Correct 11 ms 44892 KB Output is correct
157 Correct 10 ms 44892 KB Output is correct
158 Correct 11 ms 44888 KB Output is correct
159 Correct 10 ms 44904 KB Output is correct
160 Correct 10 ms 44904 KB Output is correct
161 Correct 10 ms 44900 KB Output is correct
162 Correct 11 ms 44904 KB Output is correct
163 Correct 10 ms 44900 KB Output is correct
164 Correct 10 ms 44828 KB Output is correct
165 Correct 10 ms 44904 KB Output is correct
166 Correct 10 ms 44904 KB Output is correct
167 Correct 11 ms 44776 KB Output is correct
168 Correct 10 ms 44904 KB Output is correct
169 Correct 10 ms 44904 KB Output is correct
170 Correct 10 ms 44948 KB Output is correct
171 Correct 28 ms 47456 KB Output is correct
172 Correct 47 ms 49876 KB Output is correct
173 Correct 68 ms 52320 KB Output is correct
174 Correct 96 ms 54872 KB Output is correct
175 Correct 127 ms 57328 KB Output is correct
176 Correct 169 ms 59832 KB Output is correct
177 Correct 284 ms 64336 KB Output is correct
178 Correct 266 ms 68688 KB Output is correct
179 Correct 322 ms 73460 KB Output is correct
180 Correct 11 ms 42840 KB Output is correct
181 Correct 458 ms 75828 KB Output is correct
182 Correct 498 ms 78460 KB Output is correct
183 Correct 509 ms 81224 KB Output is correct
184 Correct 644 ms 83648 KB Output is correct
185 Correct 664 ms 85808 KB Output is correct
186 Correct 672 ms 88404 KB Output is correct
187 Correct 749 ms 90852 KB Output is correct
188 Correct 824 ms 93144 KB Output is correct
189 Correct 818 ms 95844 KB Output is correct
190 Correct 908 ms 98272 KB Output is correct
191 Correct 11 ms 44892 KB Output is correct
192 Correct 983 ms 100860 KB Output is correct
193 Correct 181 ms 105660 KB Output is correct
194 Correct 329 ms 160596 KB Output is correct
195 Correct 10 ms 44892 KB Output is correct
196 Correct 10 ms 44984 KB Output is correct
197 Correct 12 ms 44892 KB Output is correct
198 Correct 10 ms 44888 KB Output is correct