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Submission #380637

# Submission time Handle Problem Language Result Execution time Memory
380637 2021-03-22T16:08:33 Z dinesh_b_s Traffic (IOI10_traffic) C++14
100 / 100
 1148 ms 149228 KB 
#include "traffic.h"
#include <bits/stdc++.h>

using namespace std;
const int MX = 1e6;
const int INF = 2e9 + 1;

int fans = 0;

vector<int> g[MX], nodes(MX), people(MX), children(MX);

void dfs (int v, int parent) {

	for (auto x: g[v]) {
		if (x == parent) continue;
		dfs(x, v);
		children[v] += children[x];
		people[v] = max(people[v], children[x]);
	}

	people[v] = max(people[v], fans - children[v] - nodes[v]);

	children[v] += nodes[v];
}

int LocateCentre (int n, int p[], int d[], int s[]) {
	for (int i = 0; i < n; i++) {
		fans += p[i];
		nodes[i] = p[i];
	}

	for (int i = 0; i < n - 1; i++) {
		g[s[i]].push_back(d[i]);
		g[d[i]].push_back(s[i]);
	}

	dfs(0, -1);

	int sol = INF, res = -1;

	for (int i = 0; i < n; i++) {
		if (people[i] < sol) {
			res = i;
			sol = people[i];
		}
	}

	return res;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 35564 KB Output is correct
2 Correct 24 ms 35564 KB Output is correct
3 Correct 24 ms 35564 KB Output is correct
4 Correct 24 ms 35564 KB Output is correct
5 Correct 24 ms 35564 KB Output is correct
6 Correct 24 ms 35564 KB Output is correct
7 Correct 25 ms 35564 KB Output is correct
8 Correct 24 ms 35564 KB Output is correct
9 Correct 25 ms 35564 KB Output is correct
10 Correct 25 ms 35564 KB Output is correct
11 Correct 24 ms 35564 KB Output is correct
12 Correct 24 ms 35564 KB Output is correct
13 Correct 24 ms 35564 KB Output is correct
14 Correct 25 ms 35564 KB Output is correct
15 Correct 24 ms 35620 KB Output is correct
16 Correct 24 ms 35564 KB Output is correct
17 Correct 24 ms 35564 KB Output is correct
18 Correct 25 ms 35564 KB Output is correct
19 Correct 24 ms 35564 KB Output is correct
20 Correct 24 ms 35564 KB Output is correct
21 Correct 24 ms 35564 KB Output is correct
22 Correct 24 ms 35564 KB Output is correct
23 Correct 24 ms 35564 KB Output is correct
24 Correct 24 ms 35564 KB Output is correct
25 Correct 25 ms 35564 KB Output is correct
26 Correct 25 ms 35564 KB Output is correct
27 Correct 24 ms 35564 KB Output is correct
28 Correct 25 ms 35692 KB Output is correct
29 Correct 29 ms 35692 KB Output is correct
30 Correct 25 ms 35564 KB Output is correct
31 Correct 25 ms 35564 KB Output is correct
32 Correct 25 ms 35564 KB Output is correct
33 Correct 28 ms 35692 KB Output is correct
34 Correct 24 ms 35564 KB Output is correct
35 Correct 24 ms 35692 KB Output is correct
36 Correct 25 ms 35692 KB Output is correct
37 Correct 25 ms 35692 KB Output is correct
38 Correct 26 ms 35692 KB Output is correct
39 Correct 25 ms 35692 KB Output is correct
40 Correct 25 ms 35732 KB Output is correct
41 Correct 25 ms 35692 KB Output is correct
42 Correct 25 ms 35692 KB Output is correct
43 Correct 24 ms 35564 KB Output is correct
44 Correct 26 ms 35692 KB Output is correct
45 Correct 25 ms 35564 KB Output is correct
46 Correct 26 ms 35564 KB Output is correct
47 Correct 24 ms 35564 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 35564 KB Output is correct
2 Correct 24 ms 35564 KB Output is correct
3 Correct 24 ms 35564 KB Output is correct
4 Correct 24 ms 35564 KB Output is correct
5 Correct 24 ms 35564 KB Output is correct
6 Correct 24 ms 35564 KB Output is correct
7 Correct 25 ms 35564 KB Output is correct
8 Correct 24 ms 35564 KB Output is correct
9 Correct 25 ms 35564 KB Output is correct
10 Correct 25 ms 35564 KB Output is correct
11 Correct 24 ms 35564 KB Output is correct
12 Correct 24 ms 35564 KB Output is correct
13 Correct 24 ms 35564 KB Output is correct
14 Correct 25 ms 35564 KB Output is correct
15 Correct 24 ms 35620 KB Output is correct
16 Correct 24 ms 35564 KB Output is correct
17 Correct 24 ms 35564 KB Output is correct
18 Correct 25 ms 35564 KB Output is correct
19 Correct 24 ms 35564 KB Output is correct
20 Correct 24 ms 35564 KB Output is correct
21 Correct 24 ms 35564 KB Output is correct
22 Correct 24 ms 35564 KB Output is correct
23 Correct 24 ms 35564 KB Output is correct
24 Correct 24 ms 35564 KB Output is correct
25 Correct 25 ms 35564 KB Output is correct
26 Correct 25 ms 35564 KB Output is correct
27 Correct 24 ms 35564 KB Output is correct
28 Correct 25 ms 35692 KB Output is correct
29 Correct 29 ms 35692 KB Output is correct
30 Correct 25 ms 35564 KB Output is correct
31 Correct 25 ms 35564 KB Output is correct
32 Correct 25 ms 35564 KB Output is correct
33 Correct 28 ms 35692 KB Output is correct
34 Correct 24 ms 35564 KB Output is correct
35 Correct 24 ms 35692 KB Output is correct
36 Correct 25 ms 35692 KB Output is correct
37 Correct 25 ms 35692 KB Output is correct
38 Correct 26 ms 35692 KB Output is correct
39 Correct 25 ms 35692 KB Output is correct
40 Correct 25 ms 35732 KB Output is correct
41 Correct 25 ms 35692 KB Output is correct
42 Correct 25 ms 35692 KB Output is correct
43 Correct 24 ms 35564 KB Output is correct
44 Correct 26 ms 35692 KB Output is correct
45 Correct 25 ms 35564 KB Output is correct
46 Correct 26 ms 35564 KB Output is correct
47 Correct 24 ms 35564 KB Output is correct
48 Correct 24 ms 35564 KB Output is correct
49 Correct 25 ms 35564 KB Output is correct
50 Correct 24 ms 35564 KB Output is correct
51 Correct 24 ms 35564 KB Output is correct
52 Correct 24 ms 35564 KB Output is correct
53 Correct 24 ms 35564 KB Output is correct
54 Correct 24 ms 35564 KB Output is correct
55 Correct 24 ms 35564 KB Output is correct
56 Correct 24 ms 35564 KB Output is correct
57 Correct 26 ms 35564 KB Output is correct
58 Correct 24 ms 35564 KB Output is correct
59 Correct 25 ms 35628 KB Output is correct
60 Correct 24 ms 35564 KB Output is correct
61 Correct 24 ms 35564 KB Output is correct
62 Correct 24 ms 35564 KB Output is correct
63 Correct 26 ms 35692 KB Output is correct
64 Correct 24 ms 35564 KB Output is correct
65 Correct 24 ms 35564 KB Output is correct
66 Correct 24 ms 35564 KB Output is correct
67 Correct 25 ms 35564 KB Output is correct
68 Correct 47 ms 41708 KB Output is correct
69 Correct 70 ms 47852 KB Output is correct
70 Correct 24 ms 35564 KB Output is correct
71 Correct 100 ms 53996 KB Output is correct
72 Correct 118 ms 60140 KB Output is correct
73 Correct 148 ms 66412 KB Output is correct
74 Correct 168 ms 72684 KB Output is correct
75 Correct 187 ms 78700 KB Output is correct
76 Correct 216 ms 84972 KB Output is correct
77 Correct 233 ms 91244 KB Output is correct
78 Correct 257 ms 97260 KB Output is correct
79 Correct 294 ms 103660 KB Output is correct
80 Correct 310 ms 108908 KB Output is correct
81 Correct 24 ms 35564 KB Output is correct
82 Correct 335 ms 113948 KB Output is correct
83 Correct 356 ms 118636 KB Output is correct
84 Correct 404 ms 123756 KB Output is correct
85 Correct 412 ms 128876 KB Output is correct
86 Correct 433 ms 134124 KB Output is correct
87 Correct 450 ms 139360 KB Output is correct
88 Correct 478 ms 140524 KB Output is correct
89 Correct 519 ms 142188 KB Output is correct
90 Correct 24 ms 35564 KB Output is correct
91 Correct 24 ms 35564 KB Output is correct
92 Correct 25 ms 35564 KB Output is correct
93 Correct 24 ms 35564 KB Output is correct
94 Correct 24 ms 35564 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 35564 KB Output is correct
2 Correct 24 ms 35564 KB Output is correct
3 Correct 24 ms 35564 KB Output is correct
4 Correct 24 ms 35564 KB Output is correct
5 Correct 24 ms 35564 KB Output is correct
6 Correct 24 ms 35564 KB Output is correct
7 Correct 25 ms 35564 KB Output is correct
8 Correct 24 ms 35564 KB Output is correct
9 Correct 25 ms 35564 KB Output is correct
10 Correct 25 ms 35564 KB Output is correct
11 Correct 24 ms 35564 KB Output is correct
12 Correct 24 ms 35564 KB Output is correct
13 Correct 24 ms 35564 KB Output is correct
14 Correct 25 ms 35564 KB Output is correct
15 Correct 24 ms 35620 KB Output is correct
16 Correct 24 ms 35564 KB Output is correct
17 Correct 24 ms 35564 KB Output is correct
18 Correct 25 ms 35564 KB Output is correct
19 Correct 24 ms 35564 KB Output is correct
20 Correct 24 ms 35564 KB Output is correct
21 Correct 24 ms 35564 KB Output is correct
22 Correct 24 ms 35564 KB Output is correct
23 Correct 24 ms 35564 KB Output is correct
24 Correct 24 ms 35564 KB Output is correct
25 Correct 25 ms 35564 KB Output is correct
26 Correct 25 ms 35564 KB Output is correct
27 Correct 24 ms 35564 KB Output is correct
28 Correct 25 ms 35692 KB Output is correct
29 Correct 29 ms 35692 KB Output is correct
30 Correct 25 ms 35564 KB Output is correct
31 Correct 25 ms 35564 KB Output is correct
32 Correct 25 ms 35564 KB Output is correct
33 Correct 28 ms 35692 KB Output is correct
34 Correct 24 ms 35564 KB Output is correct
35 Correct 24 ms 35692 KB Output is correct
36 Correct 25 ms 35692 KB Output is correct
37 Correct 25 ms 35692 KB Output is correct
38 Correct 26 ms 35692 KB Output is correct
39 Correct 25 ms 35692 KB Output is correct
40 Correct 25 ms 35732 KB Output is correct
41 Correct 25 ms 35692 KB Output is correct
42 Correct 25 ms 35692 KB Output is correct
43 Correct 24 ms 35564 KB Output is correct
44 Correct 26 ms 35692 KB Output is correct
45 Correct 25 ms 35564 KB Output is correct
46 Correct 26 ms 35564 KB Output is correct
47 Correct 24 ms 35564 KB Output is correct
48 Correct 24 ms 35564 KB Output is correct
49 Correct 24 ms 35564 KB Output is correct
50 Correct 24 ms 35564 KB Output is correct
51 Correct 24 ms 35564 KB Output is correct
52 Correct 24 ms 35564 KB Output is correct
53 Correct 24 ms 35564 KB Output is correct
54 Correct 24 ms 35564 KB Output is correct
55 Correct 24 ms 35564 KB Output is correct
56 Correct 25 ms 35564 KB Output is correct
57 Correct 24 ms 35564 KB Output is correct
58 Correct 24 ms 35564 KB Output is correct
59 Correct 24 ms 35564 KB Output is correct
60 Correct 24 ms 35564 KB Output is correct
61 Correct 24 ms 35564 KB Output is correct
62 Correct 26 ms 35564 KB Output is correct
63 Correct 25 ms 35564 KB Output is correct
64 Correct 24 ms 35564 KB Output is correct
65 Correct 24 ms 35564 KB Output is correct
66 Correct 24 ms 35564 KB Output is correct
67 Correct 24 ms 35564 KB Output is correct
68 Correct 24 ms 35692 KB Output is correct
69 Correct 25 ms 35564 KB Output is correct
70 Correct 24 ms 35564 KB Output is correct
71 Correct 24 ms 35564 KB Output is correct
72 Correct 25 ms 35564 KB Output is correct
73 Correct 25 ms 35692 KB Output is correct
74 Correct 25 ms 35564 KB Output is correct
75 Correct 27 ms 35692 KB Output is correct
76 Correct 25 ms 35564 KB Output is correct
77 Correct 25 ms 35564 KB Output is correct
78 Correct 25 ms 35564 KB Output is correct
79 Correct 25 ms 35564 KB Output is correct
80 Correct 24 ms 35564 KB Output is correct
81 Correct 26 ms 35564 KB Output is correct
82 Correct 28 ms 35656 KB Output is correct
83 Correct 25 ms 35692 KB Output is correct
84 Correct 25 ms 35564 KB Output is correct
85 Correct 25 ms 35564 KB Output is correct
86 Correct 25 ms 35564 KB Output is correct
87 Correct 25 ms 35692 KB Output is correct
88 Correct 25 ms 35692 KB Output is correct
89 Correct 25 ms 35564 KB Output is correct
90 Correct 25 ms 35564 KB Output is correct
91 Correct 25 ms 35564 KB Output is correct
92 Correct 24 ms 35564 KB Output is correct
93 Correct 26 ms 35564 KB Output is correct
94 Correct 25 ms 35564 KB Output is correct
95 Correct 25 ms 35692 KB Output is correct
96 Correct 24 ms 35564 KB Output is correct
97 Correct 25 ms 35564 KB Output is correct
98 Correct 25 ms 35564 KB Output is correct
99 Correct 24 ms 35564 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 35564 KB Output is correct
2 Correct 24 ms 35564 KB Output is correct
3 Correct 24 ms 35564 KB Output is correct
4 Correct 24 ms 35564 KB Output is correct
5 Correct 24 ms 35564 KB Output is correct
6 Correct 24 ms 35564 KB Output is correct
7 Correct 25 ms 35564 KB Output is correct
8 Correct 24 ms 35564 KB Output is correct
9 Correct 25 ms 35564 KB Output is correct
10 Correct 25 ms 35564 KB Output is correct
11 Correct 24 ms 35564 KB Output is correct
12 Correct 24 ms 35564 KB Output is correct
13 Correct 24 ms 35564 KB Output is correct
14 Correct 25 ms 35564 KB Output is correct
15 Correct 24 ms 35620 KB Output is correct
16 Correct 24 ms 35564 KB Output is correct
17 Correct 24 ms 35564 KB Output is correct
18 Correct 25 ms 35564 KB Output is correct
19 Correct 24 ms 35564 KB Output is correct
20 Correct 24 ms 35564 KB Output is correct
21 Correct 24 ms 35564 KB Output is correct
22 Correct 24 ms 35564 KB Output is correct
23 Correct 24 ms 35564 KB Output is correct
24 Correct 24 ms 35564 KB Output is correct
25 Correct 25 ms 35564 KB Output is correct
26 Correct 25 ms 35564 KB Output is correct
27 Correct 24 ms 35564 KB Output is correct
28 Correct 25 ms 35692 KB Output is correct
29 Correct 29 ms 35692 KB Output is correct
30 Correct 25 ms 35564 KB Output is correct
31 Correct 25 ms 35564 KB Output is correct
32 Correct 25 ms 35564 KB Output is correct
33 Correct 28 ms 35692 KB Output is correct
34 Correct 24 ms 35564 KB Output is correct
35 Correct 24 ms 35692 KB Output is correct
36 Correct 25 ms 35692 KB Output is correct
37 Correct 25 ms 35692 KB Output is correct
38 Correct 26 ms 35692 KB Output is correct
39 Correct 25 ms 35692 KB Output is correct
40 Correct 25 ms 35732 KB Output is correct
41 Correct 25 ms 35692 KB Output is correct
42 Correct 25 ms 35692 KB Output is correct
43 Correct 24 ms 35564 KB Output is correct
44 Correct 26 ms 35692 KB Output is correct
45 Correct 25 ms 35564 KB Output is correct
46 Correct 26 ms 35564 KB Output is correct
47 Correct 24 ms 35564 KB Output is correct
48 Correct 24 ms 35564 KB Output is correct
49 Correct 25 ms 35564 KB Output is correct
50 Correct 24 ms 35564 KB Output is correct
51 Correct 24 ms 35564 KB Output is correct
52 Correct 24 ms 35564 KB Output is correct
53 Correct 24 ms 35564 KB Output is correct
54 Correct 24 ms 35564 KB Output is correct
55 Correct 24 ms 35564 KB Output is correct
56 Correct 24 ms 35564 KB Output is correct
57 Correct 26 ms 35564 KB Output is correct
58 Correct 24 ms 35564 KB Output is correct
59 Correct 25 ms 35628 KB Output is correct
60 Correct 24 ms 35564 KB Output is correct
61 Correct 24 ms 35564 KB Output is correct
62 Correct 24 ms 35564 KB Output is correct
63 Correct 26 ms 35692 KB Output is correct
64 Correct 24 ms 35564 KB Output is correct
65 Correct 24 ms 35564 KB Output is correct
66 Correct 24 ms 35564 KB Output is correct
67 Correct 25 ms 35564 KB Output is correct
68 Correct 47 ms 41708 KB Output is correct
69 Correct 70 ms 47852 KB Output is correct
70 Correct 24 ms 35564 KB Output is correct
71 Correct 100 ms 53996 KB Output is correct
72 Correct 118 ms 60140 KB Output is correct
73 Correct 148 ms 66412 KB Output is correct
74 Correct 168 ms 72684 KB Output is correct
75 Correct 187 ms 78700 KB Output is correct
76 Correct 216 ms 84972 KB Output is correct
77 Correct 233 ms 91244 KB Output is correct
78 Correct 257 ms 97260 KB Output is correct
79 Correct 294 ms 103660 KB Output is correct
80 Correct 310 ms 108908 KB Output is correct
81 Correct 24 ms 35564 KB Output is correct
82 Correct 335 ms 113948 KB Output is correct
83 Correct 356 ms 118636 KB Output is correct
84 Correct 404 ms 123756 KB Output is correct
85 Correct 412 ms 128876 KB Output is correct
86 Correct 433 ms 134124 KB Output is correct
87 Correct 450 ms 139360 KB Output is correct
88 Correct 478 ms 140524 KB Output is correct
89 Correct 519 ms 142188 KB Output is correct
90 Correct 24 ms 35564 KB Output is correct
91 Correct 24 ms 35564 KB Output is correct
92 Correct 25 ms 35564 KB Output is correct
93 Correct 24 ms 35564 KB Output is correct
94 Correct 24 ms 35564 KB Output is correct
95 Correct 24 ms 35564 KB Output is correct
96 Correct 24 ms 35564 KB Output is correct
97 Correct 24 ms 35564 KB Output is correct
98 Correct 24 ms 35564 KB Output is correct
99 Correct 24 ms 35564 KB Output is correct
100 Correct 24 ms 35564 KB Output is correct
101 Correct 24 ms 35564 KB Output is correct
102 Correct 24 ms 35564 KB Output is correct
103 Correct 25 ms 35564 KB Output is correct
104 Correct 24 ms 35564 KB Output is correct
105 Correct 24 ms 35564 KB Output is correct
106 Correct 24 ms 35564 KB Output is correct
107 Correct 24 ms 35564 KB Output is correct
108 Correct 24 ms 35564 KB Output is correct
109 Correct 26 ms 35564 KB Output is correct
110 Correct 25 ms 35564 KB Output is correct
111 Correct 24 ms 35564 KB Output is correct
112 Correct 24 ms 35564 KB Output is correct
113 Correct 24 ms 35564 KB Output is correct
114 Correct 24 ms 35564 KB Output is correct
115 Correct 24 ms 35692 KB Output is correct
116 Correct 25 ms 35564 KB Output is correct
117 Correct 24 ms 35564 KB Output is correct
118 Correct 24 ms 35564 KB Output is correct
119 Correct 25 ms 35564 KB Output is correct
120 Correct 25 ms 35692 KB Output is correct
121 Correct 25 ms 35564 KB Output is correct
122 Correct 27 ms 35692 KB Output is correct
123 Correct 25 ms 35564 KB Output is correct
124 Correct 25 ms 35564 KB Output is correct
125 Correct 25 ms 35564 KB Output is correct
126 Correct 25 ms 35564 KB Output is correct
127 Correct 24 ms 35564 KB Output is correct
128 Correct 26 ms 35564 KB Output is correct
129 Correct 28 ms 35656 KB Output is correct
130 Correct 25 ms 35692 KB Output is correct
131 Correct 25 ms 35564 KB Output is correct
132 Correct 25 ms 35564 KB Output is correct
133 Correct 25 ms 35564 KB Output is correct
134 Correct 25 ms 35692 KB Output is correct
135 Correct 25 ms 35692 KB Output is correct
136 Correct 25 ms 35564 KB Output is correct
137 Correct 25 ms 35564 KB Output is correct
138 Correct 25 ms 35564 KB Output is correct
139 Correct 24 ms 35564 KB Output is correct
140 Correct 26 ms 35564 KB Output is correct
141 Correct 25 ms 35564 KB Output is correct
142 Correct 25 ms 35692 KB Output is correct
143 Correct 24 ms 35564 KB Output is correct
144 Correct 25 ms 35564 KB Output is correct
145 Correct 25 ms 35564 KB Output is correct
146 Correct 24 ms 35564 KB Output is correct
147 Correct 25 ms 35564 KB Output is correct
148 Correct 24 ms 35564 KB Output is correct
149 Correct 24 ms 35564 KB Output is correct
150 Correct 24 ms 35564 KB Output is correct
151 Correct 24 ms 35504 KB Output is correct
152 Correct 25 ms 35564 KB Output is correct
153 Correct 24 ms 35564 KB Output is correct
154 Correct 24 ms 35564 KB Output is correct
155 Correct 24 ms 35564 KB Output is correct
156 Correct 24 ms 35564 KB Output is correct
157 Correct 24 ms 35564 KB Output is correct
158 Correct 24 ms 35564 KB Output is correct
159 Correct 24 ms 35564 KB Output is correct
160 Correct 24 ms 35564 KB Output is correct
161 Correct 24 ms 35564 KB Output is correct
162 Correct 24 ms 35564 KB Output is correct
163 Correct 26 ms 35564 KB Output is correct
164 Correct 24 ms 35564 KB Output is correct
165 Correct 24 ms 35564 KB Output is correct
166 Correct 24 ms 35564 KB Output is correct
167 Correct 24 ms 35692 KB Output is correct
168 Correct 24 ms 35564 KB Output is correct
169 Correct 24 ms 35564 KB Output is correct
170 Correct 24 ms 35564 KB Output is correct
171 Correct 52 ms 38636 KB Output is correct
172 Correct 96 ms 41652 KB Output is correct
173 Correct 140 ms 44652 KB Output is correct
174 Correct 196 ms 47724 KB Output is correct
175 Correct 259 ms 50796 KB Output is correct
176 Correct 322 ms 53996 KB Output is correct
177 Correct 381 ms 57068 KB Output is correct
178 Correct 439 ms 60308 KB Output is correct
179 Correct 506 ms 63212 KB Output is correct
180 Correct 24 ms 35564 KB Output is correct
181 Correct 550 ms 66284 KB Output is correct
182 Correct 620 ms 69484 KB Output is correct
183 Correct 676 ms 71440 KB Output is correct
184 Correct 741 ms 75300 KB Output is correct
185 Correct 797 ms 78700 KB Output is correct
186 Correct 848 ms 77124 KB Output is correct
187 Correct 924 ms 78980 KB Output is correct
188 Correct 978 ms 81004 KB Output is correct
189 Correct 1039 ms 83052 KB Output is correct
190 Correct 1081 ms 81388 KB Output is correct
191 Correct 24 ms 35564 KB Output is correct
192 Correct 1148 ms 80108 KB Output is correct
193 Correct 249 ms 95980 KB Output is correct
194 Correct 473 ms 149228 KB Output is correct
195 Correct 24 ms 35564 KB Output is correct
196 Correct 24 ms 35564 KB Output is correct
197 Correct 25 ms 35564 KB Output is correct
198 Correct 24 ms 35564 KB Output is correct