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Submission #235528

# Submission time Handle Problem Language Result Execution time Memory
235528 2020-05-28T12:34:27 Z dolphingarlic Traffic (IOI10_traffic) C++14
100 / 100
 1246 ms 178552 KB 
#include "traffic.h"

#include <bits/stdc++.h>
#define FOR(i, x, y) for (int i = x; i < y; i++)
typedef long long ll;
using namespace std;

ll n, a[1000000], dp2[1000000], totsum = 0, ans = LLONG_MAX, city;
vector<ll> graph[1000000];
pair<ll, ll> dp1[1000000];

void dfs(ll node, ll parent = -1) {
    dp1[node] = {0, a[node]};
    for (ll i : graph[node]) {
        if (i == parent) continue;
        dfs(i, node);
        dp1[node].first = max(dp1[node].first, dp1[i].second);
        dp1[node].second += dp1[i].second;
    }
    dp2[node] = totsum - dp1[node].second;
    if (ans > max(dp1[node].first, dp2[node])) ans = max(dp1[node].first, dp2[node]), city = node;
}

int LocateCentre(int N, int A[], int S[], int D[]) {
    n = N;
    FOR(i, 0, n) {
        a[i] = A[i];
        totsum += a[i];
    }
    FOR(i, 0, n - 1) {
        graph[S[i]].push_back(D[i]);
        graph[D[i]].push_back(S[i]);
    }
    dfs(0);
    return city;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 23808 KB Output is correct
2 Correct 19 ms 23808 KB Output is correct
3 Correct 18 ms 23808 KB Output is correct
4 Correct 18 ms 23808 KB Output is correct
5 Correct 19 ms 23808 KB Output is correct
6 Correct 19 ms 23808 KB Output is correct
7 Correct 19 ms 23808 KB Output is correct
8 Correct 18 ms 23808 KB Output is correct
9 Correct 18 ms 23808 KB Output is correct
10 Correct 20 ms 23808 KB Output is correct
11 Correct 18 ms 23808 KB Output is correct
12 Correct 18 ms 23808 KB Output is correct
13 Correct 19 ms 23808 KB Output is correct
14 Correct 18 ms 23808 KB Output is correct
15 Correct 18 ms 23808 KB Output is correct
16 Correct 18 ms 23808 KB Output is correct
17 Correct 18 ms 23808 KB Output is correct
18 Correct 19 ms 23808 KB Output is correct
19 Correct 18 ms 23808 KB Output is correct
20 Correct 18 ms 23808 KB Output is correct
21 Correct 19 ms 23936 KB Output is correct
22 Correct 18 ms 23808 KB Output is correct
23 Correct 19 ms 23808 KB Output is correct
24 Correct 19 ms 23808 KB Output is correct
25 Correct 20 ms 23808 KB Output is correct
26 Correct 19 ms 23808 KB Output is correct
27 Correct 18 ms 23936 KB Output is correct
28 Correct 19 ms 23936 KB Output is correct
29 Correct 19 ms 23936 KB Output is correct
30 Correct 19 ms 23936 KB Output is correct
31 Correct 19 ms 23936 KB Output is correct
32 Correct 22 ms 23936 KB Output is correct
33 Correct 19 ms 23936 KB Output is correct
34 Correct 18 ms 23808 KB Output is correct
35 Correct 19 ms 23936 KB Output is correct
36 Correct 19 ms 23936 KB Output is correct
37 Correct 19 ms 23936 KB Output is correct
38 Correct 19 ms 23936 KB Output is correct
39 Correct 19 ms 23936 KB Output is correct
40 Correct 19 ms 23936 KB Output is correct
41 Correct 18 ms 24064 KB Output is correct
42 Correct 19 ms 24064 KB Output is correct
43 Correct 18 ms 23808 KB Output is correct
44 Correct 19 ms 23808 KB Output is correct
45 Correct 18 ms 23808 KB Output is correct
46 Correct 19 ms 23808 KB Output is correct
47 Correct 18 ms 23808 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 23808 KB Output is correct
2 Correct 19 ms 23808 KB Output is correct
3 Correct 18 ms 23808 KB Output is correct
4 Correct 18 ms 23808 KB Output is correct
5 Correct 19 ms 23808 KB Output is correct
6 Correct 19 ms 23808 KB Output is correct
7 Correct 19 ms 23808 KB Output is correct
8 Correct 18 ms 23808 KB Output is correct
9 Correct 18 ms 23808 KB Output is correct
10 Correct 20 ms 23808 KB Output is correct
11 Correct 18 ms 23808 KB Output is correct
12 Correct 18 ms 23808 KB Output is correct
13 Correct 19 ms 23808 KB Output is correct
14 Correct 18 ms 23808 KB Output is correct
15 Correct 18 ms 23808 KB Output is correct
16 Correct 18 ms 23808 KB Output is correct
17 Correct 18 ms 23808 KB Output is correct
18 Correct 19 ms 23808 KB Output is correct
19 Correct 18 ms 23808 KB Output is correct
20 Correct 18 ms 23808 KB Output is correct
21 Correct 19 ms 23936 KB Output is correct
22 Correct 18 ms 23808 KB Output is correct
23 Correct 19 ms 23808 KB Output is correct
24 Correct 19 ms 23808 KB Output is correct
25 Correct 20 ms 23808 KB Output is correct
26 Correct 19 ms 23808 KB Output is correct
27 Correct 18 ms 23936 KB Output is correct
28 Correct 19 ms 23936 KB Output is correct
29 Correct 19 ms 23936 KB Output is correct
30 Correct 19 ms 23936 KB Output is correct
31 Correct 19 ms 23936 KB Output is correct
32 Correct 22 ms 23936 KB Output is correct
33 Correct 19 ms 23936 KB Output is correct
34 Correct 18 ms 23808 KB Output is correct
35 Correct 19 ms 23936 KB Output is correct
36 Correct 19 ms 23936 KB Output is correct
37 Correct 19 ms 23936 KB Output is correct
38 Correct 19 ms 23936 KB Output is correct
39 Correct 19 ms 23936 KB Output is correct
40 Correct 19 ms 23936 KB Output is correct
41 Correct 18 ms 24064 KB Output is correct
42 Correct 19 ms 24064 KB Output is correct
43 Correct 18 ms 23808 KB Output is correct
44 Correct 19 ms 23808 KB Output is correct
45 Correct 18 ms 23808 KB Output is correct
46 Correct 19 ms 23808 KB Output is correct
47 Correct 18 ms 23808 KB Output is correct
48 Correct 19 ms 23808 KB Output is correct
49 Correct 19 ms 23808 KB Output is correct
50 Correct 18 ms 23808 KB Output is correct
51 Correct 19 ms 23808 KB Output is correct
52 Correct 19 ms 23808 KB Output is correct
53 Correct 18 ms 23808 KB Output is correct
54 Correct 18 ms 23808 KB Output is correct
55 Correct 19 ms 23808 KB Output is correct
56 Correct 18 ms 23808 KB Output is correct
57 Correct 19 ms 23936 KB Output is correct
58 Correct 20 ms 23808 KB Output is correct
59 Correct 18 ms 23808 KB Output is correct
60 Correct 19 ms 23936 KB Output is correct
61 Correct 18 ms 23936 KB Output is correct
62 Correct 19 ms 23808 KB Output is correct
63 Correct 18 ms 23808 KB Output is correct
64 Correct 19 ms 23808 KB Output is correct
65 Correct 18 ms 23808 KB Output is correct
66 Correct 20 ms 23808 KB Output is correct
67 Correct 18 ms 23808 KB Output is correct
68 Correct 46 ms 31608 KB Output is correct
69 Correct 78 ms 39288 KB Output is correct
70 Correct 18 ms 23808 KB Output is correct
71 Correct 102 ms 46972 KB Output is correct
72 Correct 130 ms 54648 KB Output is correct
73 Correct 160 ms 62456 KB Output is correct
74 Correct 191 ms 70264 KB Output is correct
75 Correct 212 ms 77944 KB Output is correct
76 Correct 251 ms 85880 KB Output is correct
77 Correct 273 ms 93476 KB Output is correct
78 Correct 298 ms 101368 KB Output is correct
79 Correct 329 ms 109048 KB Output is correct
80 Correct 357 ms 116728 KB Output is correct
81 Correct 20 ms 23808 KB Output is correct
82 Correct 393 ms 124536 KB Output is correct
83 Correct 415 ms 132236 KB Output is correct
84 Correct 445 ms 139896 KB Output is correct
85 Correct 470 ms 147832 KB Output is correct
86 Correct 486 ms 155384 KB Output is correct
87 Correct 521 ms 163200 KB Output is correct
88 Correct 549 ms 170872 KB Output is correct
89 Correct 573 ms 178552 KB Output is correct
90 Correct 19 ms 23808 KB Output is correct
91 Correct 18 ms 23808 KB Output is correct
92 Correct 18 ms 23808 KB Output is correct
93 Correct 18 ms 23808 KB Output is correct
94 Correct 18 ms 23808 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 23808 KB Output is correct
2 Correct 19 ms 23808 KB Output is correct
3 Correct 18 ms 23808 KB Output is correct
4 Correct 18 ms 23808 KB Output is correct
5 Correct 19 ms 23808 KB Output is correct
6 Correct 19 ms 23808 KB Output is correct
7 Correct 19 ms 23808 KB Output is correct
8 Correct 18 ms 23808 KB Output is correct
9 Correct 18 ms 23808 KB Output is correct
10 Correct 20 ms 23808 KB Output is correct
11 Correct 18 ms 23808 KB Output is correct
12 Correct 18 ms 23808 KB Output is correct
13 Correct 19 ms 23808 KB Output is correct
14 Correct 18 ms 23808 KB Output is correct
15 Correct 18 ms 23808 KB Output is correct
16 Correct 18 ms 23808 KB Output is correct
17 Correct 18 ms 23808 KB Output is correct
18 Correct 19 ms 23808 KB Output is correct
19 Correct 18 ms 23808 KB Output is correct
20 Correct 18 ms 23808 KB Output is correct
21 Correct 19 ms 23936 KB Output is correct
22 Correct 18 ms 23808 KB Output is correct
23 Correct 19 ms 23808 KB Output is correct
24 Correct 19 ms 23808 KB Output is correct
25 Correct 20 ms 23808 KB Output is correct
26 Correct 19 ms 23808 KB Output is correct
27 Correct 18 ms 23936 KB Output is correct
28 Correct 19 ms 23936 KB Output is correct
29 Correct 19 ms 23936 KB Output is correct
30 Correct 19 ms 23936 KB Output is correct
31 Correct 19 ms 23936 KB Output is correct
32 Correct 22 ms 23936 KB Output is correct
33 Correct 19 ms 23936 KB Output is correct
34 Correct 18 ms 23808 KB Output is correct
35 Correct 19 ms 23936 KB Output is correct
36 Correct 19 ms 23936 KB Output is correct
37 Correct 19 ms 23936 KB Output is correct
38 Correct 19 ms 23936 KB Output is correct
39 Correct 19 ms 23936 KB Output is correct
40 Correct 19 ms 23936 KB Output is correct
41 Correct 18 ms 24064 KB Output is correct
42 Correct 19 ms 24064 KB Output is correct
43 Correct 18 ms 23808 KB Output is correct
44 Correct 19 ms 23808 KB Output is correct
45 Correct 18 ms 23808 KB Output is correct
46 Correct 19 ms 23808 KB Output is correct
47 Correct 18 ms 23808 KB Output is correct
48 Correct 18 ms 23808 KB Output is correct
49 Correct 19 ms 23808 KB Output is correct
50 Correct 19 ms 23808 KB Output is correct
51 Correct 19 ms 23808 KB Output is correct
52 Correct 19 ms 23936 KB Output is correct
53 Correct 19 ms 23808 KB Output is correct
54 Correct 19 ms 23808 KB Output is correct
55 Correct 19 ms 23808 KB Output is correct
56 Correct 19 ms 23808 KB Output is correct
57 Correct 19 ms 23808 KB Output is correct
58 Correct 19 ms 23808 KB Output is correct
59 Correct 20 ms 23936 KB Output is correct
60 Correct 18 ms 23808 KB Output is correct
61 Correct 18 ms 23840 KB Output is correct
62 Correct 19 ms 23808 KB Output is correct
63 Correct 19 ms 23808 KB Output is correct
64 Correct 19 ms 23808 KB Output is correct
65 Correct 18 ms 23808 KB Output is correct
66 Correct 18 ms 23808 KB Output is correct
67 Correct 18 ms 23808 KB Output is correct
68 Correct 18 ms 23808 KB Output is correct
69 Correct 18 ms 23808 KB Output is correct
70 Correct 18 ms 23808 KB Output is correct
71 Correct 18 ms 23808 KB Output is correct
72 Correct 19 ms 23936 KB Output is correct
73 Correct 19 ms 23808 KB Output is correct
74 Correct 19 ms 24064 KB Output is correct
75 Correct 20 ms 23808 KB Output is correct
76 Correct 18 ms 23808 KB Output is correct
77 Correct 19 ms 23936 KB Output is correct
78 Correct 18 ms 23936 KB Output is correct
79 Correct 20 ms 23936 KB Output is correct
80 Correct 19 ms 23936 KB Output is correct
81 Correct 19 ms 23808 KB Output is correct
82 Correct 19 ms 23936 KB Output is correct
83 Correct 19 ms 23936 KB Output is correct
84 Correct 18 ms 23936 KB Output is correct
85 Correct 19 ms 23936 KB Output is correct
86 Correct 20 ms 23936 KB Output is correct
87 Correct 19 ms 23936 KB Output is correct
88 Correct 19 ms 23936 KB Output is correct
89 Correct 19 ms 23936 KB Output is correct
90 Correct 19 ms 23936 KB Output is correct
91 Correct 19 ms 23936 KB Output is correct
92 Correct 18 ms 23808 KB Output is correct
93 Correct 19 ms 23936 KB Output is correct
94 Correct 19 ms 23936 KB Output is correct
95 Correct 18 ms 23936 KB Output is correct
96 Correct 18 ms 23808 KB Output is correct
97 Correct 18 ms 23808 KB Output is correct
98 Correct 19 ms 23808 KB Output is correct
99 Correct 18 ms 23808 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 23808 KB Output is correct
2 Correct 19 ms 23808 KB Output is correct
3 Correct 18 ms 23808 KB Output is correct
4 Correct 18 ms 23808 KB Output is correct
5 Correct 19 ms 23808 KB Output is correct
6 Correct 19 ms 23808 KB Output is correct
7 Correct 19 ms 23808 KB Output is correct
8 Correct 18 ms 23808 KB Output is correct
9 Correct 18 ms 23808 KB Output is correct
10 Correct 20 ms 23808 KB Output is correct
11 Correct 18 ms 23808 KB Output is correct
12 Correct 18 ms 23808 KB Output is correct
13 Correct 19 ms 23808 KB Output is correct
14 Correct 18 ms 23808 KB Output is correct
15 Correct 18 ms 23808 KB Output is correct
16 Correct 18 ms 23808 KB Output is correct
17 Correct 18 ms 23808 KB Output is correct
18 Correct 19 ms 23808 KB Output is correct
19 Correct 18 ms 23808 KB Output is correct
20 Correct 18 ms 23808 KB Output is correct
21 Correct 19 ms 23936 KB Output is correct
22 Correct 18 ms 23808 KB Output is correct
23 Correct 19 ms 23808 KB Output is correct
24 Correct 19 ms 23808 KB Output is correct
25 Correct 20 ms 23808 KB Output is correct
26 Correct 19 ms 23808 KB Output is correct
27 Correct 18 ms 23936 KB Output is correct
28 Correct 19 ms 23936 KB Output is correct
29 Correct 19 ms 23936 KB Output is correct
30 Correct 19 ms 23936 KB Output is correct
31 Correct 19 ms 23936 KB Output is correct
32 Correct 22 ms 23936 KB Output is correct
33 Correct 19 ms 23936 KB Output is correct
34 Correct 18 ms 23808 KB Output is correct
35 Correct 19 ms 23936 KB Output is correct
36 Correct 19 ms 23936 KB Output is correct
37 Correct 19 ms 23936 KB Output is correct
38 Correct 19 ms 23936 KB Output is correct
39 Correct 19 ms 23936 KB Output is correct
40 Correct 19 ms 23936 KB Output is correct
41 Correct 18 ms 24064 KB Output is correct
42 Correct 19 ms 24064 KB Output is correct
43 Correct 18 ms 23808 KB Output is correct
44 Correct 19 ms 23808 KB Output is correct
45 Correct 18 ms 23808 KB Output is correct
46 Correct 19 ms 23808 KB Output is correct
47 Correct 18 ms 23808 KB Output is correct
48 Correct 19 ms 23808 KB Output is correct
49 Correct 19 ms 23808 KB Output is correct
50 Correct 18 ms 23808 KB Output is correct
51 Correct 19 ms 23808 KB Output is correct
52 Correct 19 ms 23808 KB Output is correct
53 Correct 18 ms 23808 KB Output is correct
54 Correct 18 ms 23808 KB Output is correct
55 Correct 19 ms 23808 KB Output is correct
56 Correct 18 ms 23808 KB Output is correct
57 Correct 19 ms 23936 KB Output is correct
58 Correct 20 ms 23808 KB Output is correct
59 Correct 18 ms 23808 KB Output is correct
60 Correct 19 ms 23936 KB Output is correct
61 Correct 18 ms 23936 KB Output is correct
62 Correct 19 ms 23808 KB Output is correct
63 Correct 18 ms 23808 KB Output is correct
64 Correct 19 ms 23808 KB Output is correct
65 Correct 18 ms 23808 KB Output is correct
66 Correct 20 ms 23808 KB Output is correct
67 Correct 18 ms 23808 KB Output is correct
68 Correct 46 ms 31608 KB Output is correct
69 Correct 78 ms 39288 KB Output is correct
70 Correct 18 ms 23808 KB Output is correct
71 Correct 102 ms 46972 KB Output is correct
72 Correct 130 ms 54648 KB Output is correct
73 Correct 160 ms 62456 KB Output is correct
74 Correct 191 ms 70264 KB Output is correct
75 Correct 212 ms 77944 KB Output is correct
76 Correct 251 ms 85880 KB Output is correct
77 Correct 273 ms 93476 KB Output is correct
78 Correct 298 ms 101368 KB Output is correct
79 Correct 329 ms 109048 KB Output is correct
80 Correct 357 ms 116728 KB Output is correct
81 Correct 20 ms 23808 KB Output is correct
82 Correct 393 ms 124536 KB Output is correct
83 Correct 415 ms 132236 KB Output is correct
84 Correct 445 ms 139896 KB Output is correct
85 Correct 470 ms 147832 KB Output is correct
86 Correct 486 ms 155384 KB Output is correct
87 Correct 521 ms 163200 KB Output is correct
88 Correct 549 ms 170872 KB Output is correct
89 Correct 573 ms 178552 KB Output is correct
90 Correct 19 ms 23808 KB Output is correct
91 Correct 18 ms 23808 KB Output is correct
92 Correct 18 ms 23808 KB Output is correct
93 Correct 18 ms 23808 KB Output is correct
94 Correct 18 ms 23808 KB Output is correct
95 Correct 18 ms 23808 KB Output is correct
96 Correct 19 ms 23808 KB Output is correct
97 Correct 19 ms 23808 KB Output is correct
98 Correct 19 ms 23808 KB Output is correct
99 Correct 19 ms 23936 KB Output is correct
100 Correct 19 ms 23808 KB Output is correct
101 Correct 19 ms 23808 KB Output is correct
102 Correct 19 ms 23808 KB Output is correct
103 Correct 19 ms 23808 KB Output is correct
104 Correct 19 ms 23808 KB Output is correct
105 Correct 19 ms 23808 KB Output is correct
106 Correct 20 ms 23936 KB Output is correct
107 Correct 18 ms 23808 KB Output is correct
108 Correct 18 ms 23840 KB Output is correct
109 Correct 19 ms 23808 KB Output is correct
110 Correct 19 ms 23808 KB Output is correct
111 Correct 19 ms 23808 KB Output is correct
112 Correct 18 ms 23808 KB Output is correct
113 Correct 18 ms 23808 KB Output is correct
114 Correct 18 ms 23808 KB Output is correct
115 Correct 18 ms 23808 KB Output is correct
116 Correct 18 ms 23808 KB Output is correct
117 Correct 18 ms 23808 KB Output is correct
118 Correct 18 ms 23808 KB Output is correct
119 Correct 19 ms 23936 KB Output is correct
120 Correct 19 ms 23808 KB Output is correct
121 Correct 19 ms 24064 KB Output is correct
122 Correct 20 ms 23808 KB Output is correct
123 Correct 18 ms 23808 KB Output is correct
124 Correct 19 ms 23936 KB Output is correct
125 Correct 18 ms 23936 KB Output is correct
126 Correct 20 ms 23936 KB Output is correct
127 Correct 19 ms 23936 KB Output is correct
128 Correct 19 ms 23808 KB Output is correct
129 Correct 19 ms 23936 KB Output is correct
130 Correct 19 ms 23936 KB Output is correct
131 Correct 18 ms 23936 KB Output is correct
132 Correct 19 ms 23936 KB Output is correct
133 Correct 20 ms 23936 KB Output is correct
134 Correct 19 ms 23936 KB Output is correct
135 Correct 19 ms 23936 KB Output is correct
136 Correct 19 ms 23936 KB Output is correct
137 Correct 19 ms 23936 KB Output is correct
138 Correct 19 ms 23936 KB Output is correct
139 Correct 18 ms 23808 KB Output is correct
140 Correct 19 ms 23936 KB Output is correct
141 Correct 19 ms 23936 KB Output is correct
142 Correct 18 ms 23936 KB Output is correct
143 Correct 18 ms 23808 KB Output is correct
144 Correct 18 ms 23808 KB Output is correct
145 Correct 19 ms 23808 KB Output is correct
146 Correct 18 ms 23808 KB Output is correct
147 Correct 19 ms 23808 KB Output is correct
148 Correct 18 ms 23808 KB Output is correct
149 Correct 18 ms 23936 KB Output is correct
150 Correct 18 ms 23808 KB Output is correct
151 Correct 18 ms 23936 KB Output is correct
152 Correct 18 ms 23808 KB Output is correct
153 Correct 18 ms 23808 KB Output is correct
154 Correct 19 ms 23808 KB Output is correct
155 Correct 18 ms 23936 KB Output is correct
156 Correct 19 ms 23808 KB Output is correct
157 Correct 18 ms 23808 KB Output is correct
158 Correct 19 ms 23808 KB Output is correct
159 Correct 19 ms 23808 KB Output is correct
160 Correct 19 ms 23808 KB Output is correct
161 Correct 18 ms 23824 KB Output is correct
162 Correct 19 ms 23936 KB Output is correct
163 Correct 18 ms 23808 KB Output is correct
164 Correct 18 ms 23808 KB Output is correct
165 Correct 18 ms 23808 KB Output is correct
166 Correct 19 ms 23808 KB Output is correct
167 Correct 18 ms 23808 KB Output is correct
168 Correct 18 ms 23808 KB Output is correct
169 Correct 18 ms 23808 KB Output is correct
170 Correct 19 ms 23808 KB Output is correct
171 Correct 58 ms 28908 KB Output is correct
172 Correct 96 ms 33528 KB Output is correct
173 Correct 162 ms 38392 KB Output is correct
174 Correct 214 ms 43256 KB Output is correct
175 Correct 303 ms 48120 KB Output is correct
176 Correct 349 ms 53112 KB Output is correct
177 Correct 407 ms 58176 KB Output is correct
178 Correct 474 ms 62840 KB Output is correct
179 Correct 544 ms 67960 KB Output is correct
180 Correct 18 ms 23808 KB Output is correct
181 Correct 606 ms 72708 KB Output is correct
182 Correct 678 ms 77668 KB Output is correct
183 Correct 702 ms 82424 KB Output is correct
184 Correct 795 ms 87428 KB Output is correct
185 Correct 854 ms 92244 KB Output is correct
186 Correct 956 ms 97108 KB Output is correct
187 Correct 1006 ms 101920 KB Output is correct
188 Correct 1034 ms 107060 KB Output is correct
189 Correct 1113 ms 111992 KB Output is correct
190 Correct 1171 ms 116576 KB Output is correct
191 Correct 18 ms 23808 KB Output is correct
192 Correct 1246 ms 121452 KB Output is correct
193 Correct 279 ms 99960 KB Output is correct
194 Correct 534 ms 176120 KB Output is correct
195 Correct 17 ms 23808 KB Output is correct
196 Correct 17 ms 23808 KB Output is correct
197 Correct 18 ms 23936 KB Output is correct
198 Correct 18 ms 23808 KB Output is correct