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답안 #289689

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
289689 2020-09-02T22:47:12 Z Farrius Traffic (IOI10_traffic) C++11
100 / 100
 1289 ms 159096 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

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 35584 KB Output is correct
2 Correct 22 ms 35584 KB Output is correct
3 Correct 23 ms 35584 KB Output is correct
4 Correct 22 ms 35584 KB Output is correct
5 Correct 22 ms 35584 KB Output is correct
6 Correct 22 ms 35584 KB Output is correct
7 Correct 22 ms 35584 KB Output is correct
8 Correct 22 ms 35584 KB Output is correct
9 Correct 22 ms 35584 KB Output is correct
10 Correct 22 ms 35584 KB Output is correct
11 Correct 23 ms 35584 KB Output is correct
12 Correct 22 ms 35576 KB Output is correct
13 Correct 22 ms 35584 KB Output is correct
14 Correct 22 ms 35584 KB Output is correct
15 Correct 22 ms 35576 KB Output is correct
16 Correct 22 ms 35584 KB Output is correct
17 Correct 22 ms 35584 KB Output is correct
18 Correct 23 ms 35576 KB Output is correct
19 Correct 22 ms 35584 KB Output is correct
20 Correct 22 ms 35584 KB Output is correct
21 Correct 22 ms 35584 KB Output is correct
22 Correct 22 ms 35584 KB Output is correct
23 Correct 22 ms 35584 KB Output is correct
24 Correct 23 ms 35584 KB Output is correct
25 Correct 22 ms 35584 KB Output is correct
26 Correct 23 ms 35584 KB Output is correct
27 Correct 23 ms 35584 KB Output is correct
28 Correct 22 ms 35584 KB Output is correct
29 Correct 22 ms 35584 KB Output is correct
30 Correct 22 ms 35576 KB Output is correct
31 Correct 23 ms 35584 KB Output is correct
32 Correct 23 ms 35584 KB Output is correct
33 Correct 23 ms 35584 KB Output is correct
34 Correct 22 ms 35584 KB Output is correct
35 Correct 23 ms 35712 KB Output is correct
36 Correct 23 ms 35712 KB Output is correct
37 Correct 22 ms 35712 KB Output is correct
38 Correct 23 ms 35704 KB Output is correct
39 Correct 23 ms 35712 KB Output is correct
40 Correct 23 ms 35712 KB Output is correct
41 Correct 22 ms 35712 KB Output is correct
42 Correct 23 ms 35704 KB Output is correct
43 Correct 22 ms 35584 KB Output is correct
44 Correct 22 ms 35584 KB Output is correct
45 Correct 22 ms 35584 KB Output is correct
46 Correct 22 ms 35584 KB Output is correct
47 Correct 22 ms 35584 KB Output is correct

Subtask #2
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 35584 KB Output is correct
2 Correct 22 ms 35584 KB Output is correct
3 Correct 23 ms 35584 KB Output is correct
4 Correct 22 ms 35584 KB Output is correct
5 Correct 22 ms 35584 KB Output is correct
6 Correct 22 ms 35584 KB Output is correct
7 Correct 22 ms 35584 KB Output is correct
8 Correct 22 ms 35584 KB Output is correct
9 Correct 22 ms 35584 KB Output is correct
10 Correct 22 ms 35584 KB Output is correct
11 Correct 23 ms 35584 KB Output is correct
12 Correct 22 ms 35576 KB Output is correct
13 Correct 22 ms 35584 KB Output is correct
14 Correct 22 ms 35584 KB Output is correct
15 Correct 22 ms 35576 KB Output is correct
16 Correct 22 ms 35584 KB Output is correct
17 Correct 22 ms 35584 KB Output is correct
18 Correct 23 ms 35576 KB Output is correct
19 Correct 22 ms 35584 KB Output is correct
20 Correct 22 ms 35584 KB Output is correct
21 Correct 22 ms 35584 KB Output is correct
22 Correct 22 ms 35584 KB Output is correct
23 Correct 22 ms 35584 KB Output is correct
24 Correct 23 ms 35584 KB Output is correct
25 Correct 22 ms 35584 KB Output is correct
26 Correct 23 ms 35584 KB Output is correct
27 Correct 23 ms 35584 KB Output is correct
28 Correct 22 ms 35584 KB Output is correct
29 Correct 22 ms 35584 KB Output is correct
30 Correct 22 ms 35576 KB Output is correct
31 Correct 23 ms 35584 KB Output is correct
32 Correct 23 ms 35584 KB Output is correct
33 Correct 23 ms 35584 KB Output is correct
34 Correct 22 ms 35584 KB Output is correct
35 Correct 23 ms 35712 KB Output is correct
36 Correct 23 ms 35712 KB Output is correct
37 Correct 22 ms 35712 KB Output is correct
38 Correct 23 ms 35704 KB Output is correct
39 Correct 23 ms 35712 KB Output is correct
40 Correct 23 ms 35712 KB Output is correct
41 Correct 22 ms 35712 KB Output is correct
42 Correct 23 ms 35704 KB Output is correct
43 Correct 22 ms 35584 KB Output is correct
44 Correct 22 ms 35584 KB Output is correct
45 Correct 22 ms 35584 KB Output is correct
46 Correct 22 ms 35584 KB Output is correct
47 Correct 22 ms 35584 KB Output is correct
48 Correct 23 ms 35584 KB Output is correct
49 Correct 22 ms 35712 KB Output is correct
50 Correct 22 ms 35584 KB Output is correct
51 Correct 22 ms 35584 KB Output is correct
52 Correct 22 ms 35584 KB Output is correct
53 Correct 23 ms 35584 KB Output is correct
54 Correct 22 ms 35584 KB Output is correct
55 Correct 22 ms 35704 KB Output is correct
56 Correct 22 ms 35584 KB Output is correct
57 Correct 22 ms 35584 KB Output is correct
58 Correct 22 ms 35584 KB Output is correct
59 Correct 22 ms 35584 KB Output is correct
60 Correct 22 ms 35584 KB Output is correct
61 Correct 22 ms 35584 KB Output is correct
62 Correct 22 ms 35584 KB Output is correct
63 Correct 22 ms 35584 KB Output is correct
64 Correct 23 ms 35584 KB Output is correct
65 Correct 22 ms 35584 KB Output is correct
66 Correct 23 ms 35584 KB Output is correct
67 Correct 22 ms 35584 KB Output is correct
68 Correct 49 ms 41720 KB Output is correct
69 Correct 80 ms 47864 KB Output is correct
70 Correct 22 ms 35584 KB Output is correct
71 Correct 108 ms 54136 KB Output is correct
72 Correct 138 ms 60308 KB Output is correct
73 Correct 173 ms 66424 KB Output is correct
74 Correct 197 ms 72568 KB Output is correct
75 Correct 233 ms 78840 KB Output is correct
76 Correct 250 ms 85112 KB Output is correct
77 Correct 278 ms 91256 KB Output is correct
78 Correct 306 ms 97400 KB Output is correct
79 Correct 336 ms 103544 KB Output is correct
80 Correct 365 ms 109824 KB Output is correct
81 Correct 22 ms 35584 KB Output is correct
82 Correct 395 ms 116216 KB Output is correct
83 Correct 418 ms 122104 KB Output is correct
84 Correct 456 ms 128248 KB Output is correct
85 Correct 484 ms 134492 KB Output is correct
86 Correct 507 ms 140612 KB Output is correct
87 Correct 540 ms 146920 KB Output is correct
88 Correct 562 ms 152952 KB Output is correct
89 Correct 591 ms 159096 KB Output is correct
90 Correct 22 ms 35584 KB Output is correct
91 Correct 22 ms 35584 KB Output is correct
92 Correct 23 ms 35584 KB Output is correct
93 Correct 24 ms 35576 KB Output is correct
94 Correct 23 ms 35584 KB Output is correct

Subtask #3
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 35584 KB Output is correct
2 Correct 22 ms 35584 KB Output is correct
3 Correct 23 ms 35584 KB Output is correct
4 Correct 22 ms 35584 KB Output is correct
5 Correct 22 ms 35584 KB Output is correct
6 Correct 22 ms 35584 KB Output is correct
7 Correct 22 ms 35584 KB Output is correct
8 Correct 22 ms 35584 KB Output is correct
9 Correct 22 ms 35584 KB Output is correct
10 Correct 22 ms 35584 KB Output is correct
11 Correct 23 ms 35584 KB Output is correct
12 Correct 22 ms 35576 KB Output is correct
13 Correct 22 ms 35584 KB Output is correct
14 Correct 22 ms 35584 KB Output is correct
15 Correct 22 ms 35576 KB Output is correct
16 Correct 22 ms 35584 KB Output is correct
17 Correct 22 ms 35584 KB Output is correct
18 Correct 23 ms 35576 KB Output is correct
19 Correct 22 ms 35584 KB Output is correct
20 Correct 22 ms 35584 KB Output is correct
21 Correct 22 ms 35584 KB Output is correct
22 Correct 22 ms 35584 KB Output is correct
23 Correct 22 ms 35584 KB Output is correct
24 Correct 23 ms 35584 KB Output is correct
25 Correct 22 ms 35584 KB Output is correct
26 Correct 23 ms 35584 KB Output is correct
27 Correct 23 ms 35584 KB Output is correct
28 Correct 22 ms 35584 KB Output is correct
29 Correct 22 ms 35584 KB Output is correct
30 Correct 22 ms 35576 KB Output is correct
31 Correct 23 ms 35584 KB Output is correct
32 Correct 23 ms 35584 KB Output is correct
33 Correct 23 ms 35584 KB Output is correct
34 Correct 22 ms 35584 KB Output is correct
35 Correct 23 ms 35712 KB Output is correct
36 Correct 23 ms 35712 KB Output is correct
37 Correct 22 ms 35712 KB Output is correct
38 Correct 23 ms 35704 KB Output is correct
39 Correct 23 ms 35712 KB Output is correct
40 Correct 23 ms 35712 KB Output is correct
41 Correct 22 ms 35712 KB Output is correct
42 Correct 23 ms 35704 KB Output is correct
43 Correct 22 ms 35584 KB Output is correct
44 Correct 22 ms 35584 KB Output is correct
45 Correct 22 ms 35584 KB Output is correct
46 Correct 22 ms 35584 KB Output is correct
47 Correct 22 ms 35584 KB Output is correct
48 Correct 22 ms 35584 KB Output is correct
49 Correct 23 ms 35584 KB Output is correct
50 Correct 23 ms 35584 KB Output is correct
51 Correct 24 ms 35584 KB Output is correct
52 Correct 23 ms 35584 KB Output is correct
53 Correct 22 ms 35584 KB Output is correct
54 Correct 22 ms 35584 KB Output is correct
55 Correct 22 ms 35584 KB Output is correct
56 Correct 22 ms 35584 KB Output is correct
57 Correct 22 ms 35584 KB Output is correct
58 Correct 22 ms 35584 KB Output is correct
59 Correct 22 ms 35584 KB Output is correct
60 Correct 22 ms 35576 KB Output is correct
61 Correct 22 ms 35576 KB Output is correct
62 Correct 22 ms 35584 KB Output is correct
63 Correct 23 ms 35712 KB Output is correct
64 Correct 22 ms 35584 KB Output is correct
65 Correct 22 ms 35584 KB Output is correct
66 Correct 24 ms 35656 KB Output is correct
67 Correct 24 ms 35584 KB Output is correct
68 Correct 22 ms 35584 KB Output is correct
69 Correct 22 ms 35584 KB Output is correct
70 Correct 22 ms 35584 KB Output is correct
71 Correct 22 ms 35584 KB Output is correct
72 Correct 22 ms 35584 KB Output is correct
73 Correct 22 ms 35584 KB Output is correct
74 Correct 24 ms 35584 KB Output is correct
75 Correct 22 ms 35584 KB Output is correct
76 Correct 22 ms 35584 KB Output is correct
77 Correct 22 ms 35584 KB Output is correct
78 Correct 22 ms 35584 KB Output is correct
79 Correct 22 ms 35584 KB Output is correct
80 Correct 22 ms 35584 KB Output is correct
81 Correct 22 ms 35584 KB Output is correct
82 Correct 22 ms 35584 KB Output is correct
83 Correct 23 ms 35584 KB Output is correct
84 Correct 22 ms 35584 KB Output is correct
85 Correct 23 ms 35584 KB Output is correct
86 Correct 23 ms 35704 KB Output is correct
87 Correct 22 ms 35584 KB Output is correct
88 Correct 23 ms 35584 KB Output is correct
89 Correct 23 ms 35584 KB Output is correct
90 Correct 24 ms 35584 KB Output is correct
91 Correct 23 ms 35584 KB Output is correct
92 Correct 22 ms 35584 KB Output is correct
93 Correct 23 ms 35584 KB Output is correct
94 Correct 22 ms 35584 KB Output is correct
95 Correct 23 ms 35712 KB Output is correct
96 Correct 22 ms 35584 KB Output is correct
97 Correct 22 ms 35584 KB Output is correct
98 Correct 22 ms 35584 KB Output is correct
99 Correct 22 ms 35584 KB Output is correct

Subtask #4
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 35584 KB Output is correct
2 Correct 22 ms 35584 KB Output is correct
3 Correct 23 ms 35584 KB Output is correct
4 Correct 22 ms 35584 KB Output is correct
5 Correct 22 ms 35584 KB Output is correct
6 Correct 22 ms 35584 KB Output is correct
7 Correct 22 ms 35584 KB Output is correct
8 Correct 22 ms 35584 KB Output is correct
9 Correct 22 ms 35584 KB Output is correct
10 Correct 22 ms 35584 KB Output is correct
11 Correct 23 ms 35584 KB Output is correct
12 Correct 22 ms 35576 KB Output is correct
13 Correct 22 ms 35584 KB Output is correct
14 Correct 22 ms 35584 KB Output is correct
15 Correct 22 ms 35576 KB Output is correct
16 Correct 22 ms 35584 KB Output is correct
17 Correct 22 ms 35584 KB Output is correct
18 Correct 23 ms 35576 KB Output is correct
19 Correct 22 ms 35584 KB Output is correct
20 Correct 22 ms 35584 KB Output is correct
21 Correct 22 ms 35584 KB Output is correct
22 Correct 22 ms 35584 KB Output is correct
23 Correct 22 ms 35584 KB Output is correct
24 Correct 23 ms 35584 KB Output is correct
25 Correct 22 ms 35584 KB Output is correct
26 Correct 23 ms 35584 KB Output is correct
27 Correct 23 ms 35584 KB Output is correct
28 Correct 22 ms 35584 KB Output is correct
29 Correct 22 ms 35584 KB Output is correct
30 Correct 22 ms 35576 KB Output is correct
31 Correct 23 ms 35584 KB Output is correct
32 Correct 23 ms 35584 KB Output is correct
33 Correct 23 ms 35584 KB Output is correct
34 Correct 22 ms 35584 KB Output is correct
35 Correct 23 ms 35712 KB Output is correct
36 Correct 23 ms 35712 KB Output is correct
37 Correct 22 ms 35712 KB Output is correct
38 Correct 23 ms 35704 KB Output is correct
39 Correct 23 ms 35712 KB Output is correct
40 Correct 23 ms 35712 KB Output is correct
41 Correct 22 ms 35712 KB Output is correct
42 Correct 23 ms 35704 KB Output is correct
43 Correct 22 ms 35584 KB Output is correct
44 Correct 22 ms 35584 KB Output is correct
45 Correct 22 ms 35584 KB Output is correct
46 Correct 22 ms 35584 KB Output is correct
47 Correct 22 ms 35584 KB Output is correct
48 Correct 23 ms 35584 KB Output is correct
49 Correct 22 ms 35712 KB Output is correct
50 Correct 22 ms 35584 KB Output is correct
51 Correct 22 ms 35584 KB Output is correct
52 Correct 22 ms 35584 KB Output is correct
53 Correct 23 ms 35584 KB Output is correct
54 Correct 22 ms 35584 KB Output is correct
55 Correct 22 ms 35704 KB Output is correct
56 Correct 22 ms 35584 KB Output is correct
57 Correct 22 ms 35584 KB Output is correct
58 Correct 22 ms 35584 KB Output is correct
59 Correct 22 ms 35584 KB Output is correct
60 Correct 22 ms 35584 KB Output is correct
61 Correct 22 ms 35584 KB Output is correct
62 Correct 22 ms 35584 KB Output is correct
63 Correct 22 ms 35584 KB Output is correct
64 Correct 23 ms 35584 KB Output is correct
65 Correct 22 ms 35584 KB Output is correct
66 Correct 23 ms 35584 KB Output is correct
67 Correct 22 ms 35584 KB Output is correct
68 Correct 49 ms 41720 KB Output is correct
69 Correct 80 ms 47864 KB Output is correct
70 Correct 22 ms 35584 KB Output is correct
71 Correct 108 ms 54136 KB Output is correct
72 Correct 138 ms 60308 KB Output is correct
73 Correct 173 ms 66424 KB Output is correct
74 Correct 197 ms 72568 KB Output is correct
75 Correct 233 ms 78840 KB Output is correct
76 Correct 250 ms 85112 KB Output is correct
77 Correct 278 ms 91256 KB Output is correct
78 Correct 306 ms 97400 KB Output is correct
79 Correct 336 ms 103544 KB Output is correct
80 Correct 365 ms 109824 KB Output is correct
81 Correct 22 ms 35584 KB Output is correct
82 Correct 395 ms 116216 KB Output is correct
83 Correct 418 ms 122104 KB Output is correct
84 Correct 456 ms 128248 KB Output is correct
85 Correct 484 ms 134492 KB Output is correct
86 Correct 507 ms 140612 KB Output is correct
87 Correct 540 ms 146920 KB Output is correct
88 Correct 562 ms 152952 KB Output is correct
89 Correct 591 ms 159096 KB Output is correct
90 Correct 22 ms 35584 KB Output is correct
91 Correct 22 ms 35584 KB Output is correct
92 Correct 23 ms 35584 KB Output is correct
93 Correct 24 ms 35576 KB Output is correct
94 Correct 23 ms 35584 KB Output is correct
95 Correct 22 ms 35584 KB Output is correct
96 Correct 23 ms 35584 KB Output is correct
97 Correct 23 ms 35584 KB Output is correct
98 Correct 24 ms 35584 KB Output is correct
99 Correct 23 ms 35584 KB Output is correct
100 Correct 22 ms 35584 KB Output is correct
101 Correct 22 ms 35584 KB Output is correct
102 Correct 22 ms 35584 KB Output is correct
103 Correct 22 ms 35584 KB Output is correct
104 Correct 22 ms 35584 KB Output is correct
105 Correct 22 ms 35584 KB Output is correct
106 Correct 22 ms 35584 KB Output is correct
107 Correct 22 ms 35576 KB Output is correct
108 Correct 22 ms 35576 KB Output is correct
109 Correct 22 ms 35584 KB Output is correct
110 Correct 23 ms 35712 KB Output is correct
111 Correct 22 ms 35584 KB Output is correct
112 Correct 22 ms 35584 KB Output is correct
113 Correct 24 ms 35656 KB Output is correct
114 Correct 24 ms 35584 KB Output is correct
115 Correct 22 ms 35584 KB Output is correct
116 Correct 22 ms 35584 KB Output is correct
117 Correct 22 ms 35584 KB Output is correct
118 Correct 22 ms 35584 KB Output is correct
119 Correct 22 ms 35584 KB Output is correct
120 Correct 22 ms 35584 KB Output is correct
121 Correct 24 ms 35584 KB Output is correct
122 Correct 22 ms 35584 KB Output is correct
123 Correct 22 ms 35584 KB Output is correct
124 Correct 22 ms 35584 KB Output is correct
125 Correct 22 ms 35584 KB Output is correct
126 Correct 22 ms 35584 KB Output is correct
127 Correct 22 ms 35584 KB Output is correct
128 Correct 22 ms 35584 KB Output is correct
129 Correct 22 ms 35584 KB Output is correct
130 Correct 23 ms 35584 KB Output is correct
131 Correct 22 ms 35584 KB Output is correct
132 Correct 23 ms 35584 KB Output is correct
133 Correct 23 ms 35704 KB Output is correct
134 Correct 22 ms 35584 KB Output is correct
135 Correct 23 ms 35584 KB Output is correct
136 Correct 23 ms 35584 KB Output is correct
137 Correct 24 ms 35584 KB Output is correct
138 Correct 23 ms 35584 KB Output is correct
139 Correct 22 ms 35584 KB Output is correct
140 Correct 23 ms 35584 KB Output is correct
141 Correct 22 ms 35584 KB Output is correct
142 Correct 23 ms 35712 KB Output is correct
143 Correct 22 ms 35584 KB Output is correct
144 Correct 22 ms 35584 KB Output is correct
145 Correct 22 ms 35584 KB Output is correct
146 Correct 22 ms 35584 KB Output is correct
147 Correct 22 ms 35584 KB Output is correct
148 Correct 23 ms 35712 KB Output is correct
149 Correct 22 ms 35576 KB Output is correct
150 Correct 22 ms 35584 KB Output is correct
151 Correct 23 ms 35584 KB Output is correct
152 Correct 22 ms 35584 KB Output is correct
153 Correct 22 ms 35584 KB Output is correct
154 Correct 22 ms 35584 KB Output is correct
155 Correct 22 ms 35584 KB Output is correct
156 Correct 22 ms 35584 KB Output is correct
157 Correct 23 ms 35608 KB Output is correct
158 Correct 23 ms 35584 KB Output is correct
159 Correct 22 ms 35584 KB Output is correct
160 Correct 22 ms 35584 KB Output is correct
161 Correct 22 ms 35584 KB Output is correct
162 Correct 22 ms 35584 KB Output is correct
163 Correct 22 ms 35584 KB Output is correct
164 Correct 22 ms 35584 KB Output is correct
165 Correct 22 ms 35584 KB Output is correct
166 Correct 22 ms 35712 KB Output is correct
167 Correct 22 ms 35584 KB Output is correct
168 Correct 22 ms 35584 KB Output is correct
169 Correct 22 ms 35584 KB Output is correct
170 Correct 22 ms 35584 KB Output is correct
171 Correct 57 ms 38648 KB Output is correct
172 Correct 103 ms 41592 KB Output is correct
173 Correct 168 ms 44792 KB Output is correct
174 Correct 221 ms 47736 KB Output is correct
175 Correct 288 ms 50936 KB Output is correct
176 Correct 359 ms 54020 KB Output is correct
177 Correct 425 ms 57080 KB Output is correct
178 Correct 491 ms 60236 KB Output is correct
179 Correct 555 ms 63288 KB Output is correct
180 Correct 22 ms 35584 KB Output is correct
181 Correct 613 ms 66296 KB Output is correct
182 Correct 682 ms 69324 KB Output is correct
183 Correct 759 ms 72616 KB Output is correct
184 Correct 830 ms 75560 KB Output is correct
185 Correct 913 ms 78588 KB Output is correct
186 Correct 959 ms 81656 KB Output is correct
187 Correct 1026 ms 84732 KB Output is correct
188 Correct 1112 ms 88000 KB Output is correct
189 Correct 1163 ms 91000 KB Output is correct
190 Correct 1220 ms 93944 KB Output is correct
191 Correct 24 ms 35584 KB Output is correct
192 Correct 1289 ms 96988 KB Output is correct
193 Correct 282 ms 96120 KB Output is correct
194 Correct 557 ms 156664 KB Output is correct
195 Correct 23 ms 35584 KB Output is correct
196 Correct 23 ms 35584 KB Output is correct
197 Correct 22 ms 35576 KB Output is correct
198 Correct 23 ms 35576 KB Output is correct