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Submission #503204

# Submission time Handle Problem Language Result Execution time Memory
503204 2022-01-07T13:38:13 Z Hacv16 Traffic (IOI10_traffic) C++17
100 / 100
 1010 ms 156624 KB 
#include<bits/stdc++.h>
#include "traffic.h"
using namespace std;

const int MAX = 1e6 + 15;
const int INF = 0x3f3f3f3f;

#define pb push_back
#define sz(x) (int) x.size()
#define fr first
#define sc second
#define mp make_pair
#define all(x) x.begin(), x.end()

int fans = 0;
vector<int> adj[MAX], child(MAX), cong(MAX), fan(MAX); 

void dfs(int x, int p){
    for(auto v : adj[x]){
        if(v == p) continue;

        dfs(v, x);

        child[x] += child[v];
        cong[x] = max(cong[x], child[v]); 
    }

    cong[x] = max(cong[x], fans - child[x] - fan[x]); 
    child[x] += fan[x]; 
}

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

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

    dfs(0, -1);

    int id = -1, sm = INF;

    for(int i = 0; i < n; i++){
        if(cong[i] < sm){
            id = i, sm = cong[i];
        }
    }

    return id;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 35532 KB Output is correct
2 Correct 17 ms 35460 KB Output is correct
3 Correct 17 ms 35532 KB Output is correct
4 Correct 17 ms 35496 KB Output is correct
5 Correct 17 ms 35448 KB Output is correct
6 Correct 16 ms 35532 KB Output is correct
7 Correct 20 ms 35516 KB Output is correct
8 Correct 18 ms 35540 KB Output is correct
9 Correct 18 ms 35532 KB Output is correct
10 Correct 17 ms 35540 KB Output is correct
11 Correct 17 ms 35432 KB Output is correct
12 Correct 17 ms 35536 KB Output is correct
13 Correct 16 ms 35540 KB Output is correct
14 Correct 17 ms 35532 KB Output is correct
15 Correct 16 ms 35540 KB Output is correct
16 Correct 17 ms 35540 KB Output is correct
17 Correct 17 ms 35444 KB Output is correct
18 Correct 17 ms 35440 KB Output is correct
19 Correct 17 ms 35552 KB Output is correct
20 Correct 17 ms 35532 KB Output is correct
21 Correct 19 ms 35500 KB Output is correct
22 Correct 17 ms 35532 KB Output is correct
23 Correct 19 ms 35532 KB Output is correct
24 Correct 20 ms 35524 KB Output is correct
25 Correct 18 ms 35480 KB Output is correct
26 Correct 18 ms 35532 KB Output is correct
27 Correct 16 ms 35548 KB Output is correct
28 Correct 17 ms 35532 KB Output is correct
29 Correct 16 ms 35532 KB Output is correct
30 Correct 17 ms 35524 KB Output is correct
31 Correct 16 ms 35496 KB Output is correct
32 Correct 17 ms 35588 KB Output is correct
33 Correct 17 ms 35656 KB Output is correct
34 Correct 17 ms 35532 KB Output is correct
35 Correct 17 ms 35596 KB Output is correct
36 Correct 20 ms 35552 KB Output is correct
37 Correct 21 ms 35652 KB Output is correct
38 Correct 17 ms 35532 KB Output is correct
39 Correct 17 ms 35660 KB Output is correct
40 Correct 17 ms 35660 KB Output is correct
41 Correct 19 ms 35660 KB Output is correct
42 Correct 17 ms 35660 KB Output is correct
43 Correct 17 ms 35468 KB Output is correct
44 Correct 16 ms 35468 KB Output is correct
45 Correct 16 ms 35532 KB Output is correct
46 Correct 16 ms 35536 KB Output is correct
47 Correct 17 ms 35532 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 35532 KB Output is correct
2 Correct 17 ms 35460 KB Output is correct
3 Correct 17 ms 35532 KB Output is correct
4 Correct 17 ms 35496 KB Output is correct
5 Correct 17 ms 35448 KB Output is correct
6 Correct 16 ms 35532 KB Output is correct
7 Correct 20 ms 35516 KB Output is correct
8 Correct 18 ms 35540 KB Output is correct
9 Correct 18 ms 35532 KB Output is correct
10 Correct 17 ms 35540 KB Output is correct
11 Correct 17 ms 35432 KB Output is correct
12 Correct 17 ms 35536 KB Output is correct
13 Correct 16 ms 35540 KB Output is correct
14 Correct 17 ms 35532 KB Output is correct
15 Correct 16 ms 35540 KB Output is correct
16 Correct 17 ms 35540 KB Output is correct
17 Correct 17 ms 35444 KB Output is correct
18 Correct 17 ms 35440 KB Output is correct
19 Correct 17 ms 35552 KB Output is correct
20 Correct 17 ms 35532 KB Output is correct
21 Correct 19 ms 35500 KB Output is correct
22 Correct 17 ms 35532 KB Output is correct
23 Correct 19 ms 35532 KB Output is correct
24 Correct 20 ms 35524 KB Output is correct
25 Correct 18 ms 35480 KB Output is correct
26 Correct 18 ms 35532 KB Output is correct
27 Correct 16 ms 35548 KB Output is correct
28 Correct 17 ms 35532 KB Output is correct
29 Correct 16 ms 35532 KB Output is correct
30 Correct 17 ms 35524 KB Output is correct
31 Correct 16 ms 35496 KB Output is correct
32 Correct 17 ms 35588 KB Output is correct
33 Correct 17 ms 35656 KB Output is correct
34 Correct 17 ms 35532 KB Output is correct
35 Correct 17 ms 35596 KB Output is correct
36 Correct 20 ms 35552 KB Output is correct
37 Correct 21 ms 35652 KB Output is correct
38 Correct 17 ms 35532 KB Output is correct
39 Correct 17 ms 35660 KB Output is correct
40 Correct 17 ms 35660 KB Output is correct
41 Correct 19 ms 35660 KB Output is correct
42 Correct 17 ms 35660 KB Output is correct
43 Correct 17 ms 35468 KB Output is correct
44 Correct 16 ms 35468 KB Output is correct
45 Correct 16 ms 35532 KB Output is correct
46 Correct 16 ms 35536 KB Output is correct
47 Correct 17 ms 35532 KB Output is correct
48 Correct 17 ms 35440 KB Output is correct
49 Correct 16 ms 35532 KB Output is correct
50 Correct 16 ms 35540 KB Output is correct
51 Correct 21 ms 35528 KB Output is correct
52 Correct 17 ms 35472 KB Output is correct
53 Correct 16 ms 35544 KB Output is correct
54 Correct 16 ms 35472 KB Output is correct
55 Correct 20 ms 35548 KB Output is correct
56 Correct 18 ms 35480 KB Output is correct
57 Correct 17 ms 35436 KB Output is correct
58 Correct 17 ms 35532 KB Output is correct
59 Correct 16 ms 35532 KB Output is correct
60 Correct 17 ms 35540 KB Output is correct
61 Correct 17 ms 35536 KB Output is correct
62 Correct 17 ms 35472 KB Output is correct
63 Correct 17 ms 35544 KB Output is correct
64 Correct 16 ms 35444 KB Output is correct
65 Correct 16 ms 35548 KB Output is correct
66 Correct 16 ms 35532 KB Output is correct
67 Correct 15 ms 35532 KB Output is correct
68 Correct 34 ms 41576 KB Output is correct
69 Correct 55 ms 46800 KB Output is correct
70 Correct 18 ms 35532 KB Output is correct
71 Correct 81 ms 52120 KB Output is correct
72 Correct 104 ms 57484 KB Output is correct
73 Correct 120 ms 62692 KB Output is correct
74 Correct 151 ms 67980 KB Output is correct
75 Correct 141 ms 73432 KB Output is correct
76 Correct 232 ms 78536 KB Output is correct
77 Correct 195 ms 83768 KB Output is correct
78 Correct 227 ms 94240 KB Output is correct
79 Correct 230 ms 103324 KB Output is correct
80 Correct 253 ms 107272 KB Output is correct
81 Correct 17 ms 35532 KB Output is correct
82 Correct 260 ms 114800 KB Output is correct
83 Correct 309 ms 117696 KB Output is correct
84 Correct 326 ms 123548 KB Output is correct
85 Correct 347 ms 127236 KB Output is correct
86 Correct 342 ms 126016 KB Output is correct
87 Correct 412 ms 140892 KB Output is correct
88 Correct 369 ms 136528 KB Output is correct
89 Correct 389 ms 142300 KB Output is correct
90 Correct 16 ms 35532 KB Output is correct
91 Correct 17 ms 35540 KB Output is correct
92 Correct 16 ms 35544 KB Output is correct
93 Correct 17 ms 35472 KB Output is correct
94 Correct 17 ms 35516 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 35532 KB Output is correct
2 Correct 17 ms 35460 KB Output is correct
3 Correct 17 ms 35532 KB Output is correct
4 Correct 17 ms 35496 KB Output is correct
5 Correct 17 ms 35448 KB Output is correct
6 Correct 16 ms 35532 KB Output is correct
7 Correct 20 ms 35516 KB Output is correct
8 Correct 18 ms 35540 KB Output is correct
9 Correct 18 ms 35532 KB Output is correct
10 Correct 17 ms 35540 KB Output is correct
11 Correct 17 ms 35432 KB Output is correct
12 Correct 17 ms 35536 KB Output is correct
13 Correct 16 ms 35540 KB Output is correct
14 Correct 17 ms 35532 KB Output is correct
15 Correct 16 ms 35540 KB Output is correct
16 Correct 17 ms 35540 KB Output is correct
17 Correct 17 ms 35444 KB Output is correct
18 Correct 17 ms 35440 KB Output is correct
19 Correct 17 ms 35552 KB Output is correct
20 Correct 17 ms 35532 KB Output is correct
21 Correct 19 ms 35500 KB Output is correct
22 Correct 17 ms 35532 KB Output is correct
23 Correct 19 ms 35532 KB Output is correct
24 Correct 20 ms 35524 KB Output is correct
25 Correct 18 ms 35480 KB Output is correct
26 Correct 18 ms 35532 KB Output is correct
27 Correct 16 ms 35548 KB Output is correct
28 Correct 17 ms 35532 KB Output is correct
29 Correct 16 ms 35532 KB Output is correct
30 Correct 17 ms 35524 KB Output is correct
31 Correct 16 ms 35496 KB Output is correct
32 Correct 17 ms 35588 KB Output is correct
33 Correct 17 ms 35656 KB Output is correct
34 Correct 17 ms 35532 KB Output is correct
35 Correct 17 ms 35596 KB Output is correct
36 Correct 20 ms 35552 KB Output is correct
37 Correct 21 ms 35652 KB Output is correct
38 Correct 17 ms 35532 KB Output is correct
39 Correct 17 ms 35660 KB Output is correct
40 Correct 17 ms 35660 KB Output is correct
41 Correct 19 ms 35660 KB Output is correct
42 Correct 17 ms 35660 KB Output is correct
43 Correct 17 ms 35468 KB Output is correct
44 Correct 16 ms 35468 KB Output is correct
45 Correct 16 ms 35532 KB Output is correct
46 Correct 16 ms 35536 KB Output is correct
47 Correct 17 ms 35532 KB Output is correct
48 Correct 19 ms 35532 KB Output is correct
49 Correct 16 ms 35544 KB Output is correct
50 Correct 16 ms 35536 KB Output is correct
51 Correct 16 ms 35540 KB Output is correct
52 Correct 16 ms 35452 KB Output is correct
53 Correct 16 ms 35480 KB Output is correct
54 Correct 17 ms 35532 KB Output is correct
55 Correct 17 ms 35532 KB Output is correct
56 Correct 18 ms 35520 KB Output is correct
57 Correct 16 ms 35528 KB Output is correct
58 Correct 16 ms 35532 KB Output is correct
59 Correct 16 ms 35536 KB Output is correct
60 Correct 16 ms 35488 KB Output is correct
61 Correct 17 ms 35544 KB Output is correct
62 Correct 17 ms 35452 KB Output is correct
63 Correct 16 ms 35540 KB Output is correct
64 Correct 21 ms 35528 KB Output is correct
65 Correct 17 ms 35560 KB Output is correct
66 Correct 16 ms 35548 KB Output is correct
67 Correct 18 ms 35536 KB Output is correct
68 Correct 17 ms 35536 KB Output is correct
69 Correct 16 ms 35532 KB Output is correct
70 Correct 20 ms 35436 KB Output is correct
71 Correct 16 ms 35532 KB Output is correct
72 Correct 17 ms 35536 KB Output is correct
73 Correct 16 ms 35540 KB Output is correct
74 Correct 17 ms 35544 KB Output is correct
75 Correct 18 ms 35536 KB Output is correct
76 Correct 18 ms 35460 KB Output is correct
77 Correct 16 ms 35528 KB Output is correct
78 Correct 21 ms 35524 KB Output is correct
79 Correct 21 ms 35532 KB Output is correct
80 Correct 18 ms 35532 KB Output is correct
81 Correct 17 ms 35480 KB Output is correct
82 Correct 17 ms 35532 KB Output is correct
83 Correct 17 ms 35588 KB Output is correct
84 Correct 17 ms 35536 KB Output is correct
85 Correct 17 ms 35532 KB Output is correct
86 Correct 17 ms 35532 KB Output is correct
87 Correct 17 ms 35552 KB Output is correct
88 Correct 18 ms 35556 KB Output is correct
89 Correct 21 ms 35520 KB Output is correct
90 Correct 21 ms 35548 KB Output is correct
91 Correct 19 ms 35596 KB Output is correct
92 Correct 18 ms 35532 KB Output is correct
93 Correct 18 ms 35532 KB Output is correct
94 Correct 17 ms 35516 KB Output is correct
95 Correct 16 ms 35556 KB Output is correct
96 Correct 17 ms 35548 KB Output is correct
97 Correct 17 ms 35524 KB Output is correct
98 Correct 16 ms 35540 KB Output is correct
99 Correct 16 ms 35532 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 35532 KB Output is correct
2 Correct 17 ms 35460 KB Output is correct
3 Correct 17 ms 35532 KB Output is correct
4 Correct 17 ms 35496 KB Output is correct
5 Correct 17 ms 35448 KB Output is correct
6 Correct 16 ms 35532 KB Output is correct
7 Correct 20 ms 35516 KB Output is correct
8 Correct 18 ms 35540 KB Output is correct
9 Correct 18 ms 35532 KB Output is correct
10 Correct 17 ms 35540 KB Output is correct
11 Correct 17 ms 35432 KB Output is correct
12 Correct 17 ms 35536 KB Output is correct
13 Correct 16 ms 35540 KB Output is correct
14 Correct 17 ms 35532 KB Output is correct
15 Correct 16 ms 35540 KB Output is correct
16 Correct 17 ms 35540 KB Output is correct
17 Correct 17 ms 35444 KB Output is correct
18 Correct 17 ms 35440 KB Output is correct
19 Correct 17 ms 35552 KB Output is correct
20 Correct 17 ms 35532 KB Output is correct
21 Correct 19 ms 35500 KB Output is correct
22 Correct 17 ms 35532 KB Output is correct
23 Correct 19 ms 35532 KB Output is correct
24 Correct 20 ms 35524 KB Output is correct
25 Correct 18 ms 35480 KB Output is correct
26 Correct 18 ms 35532 KB Output is correct
27 Correct 16 ms 35548 KB Output is correct
28 Correct 17 ms 35532 KB Output is correct
29 Correct 16 ms 35532 KB Output is correct
30 Correct 17 ms 35524 KB Output is correct
31 Correct 16 ms 35496 KB Output is correct
32 Correct 17 ms 35588 KB Output is correct
33 Correct 17 ms 35656 KB Output is correct
34 Correct 17 ms 35532 KB Output is correct
35 Correct 17 ms 35596 KB Output is correct
36 Correct 20 ms 35552 KB Output is correct
37 Correct 21 ms 35652 KB Output is correct
38 Correct 17 ms 35532 KB Output is correct
39 Correct 17 ms 35660 KB Output is correct
40 Correct 17 ms 35660 KB Output is correct
41 Correct 19 ms 35660 KB Output is correct
42 Correct 17 ms 35660 KB Output is correct
43 Correct 17 ms 35468 KB Output is correct
44 Correct 16 ms 35468 KB Output is correct
45 Correct 16 ms 35532 KB Output is correct
46 Correct 16 ms 35536 KB Output is correct
47 Correct 17 ms 35532 KB Output is correct
48 Correct 17 ms 35440 KB Output is correct
49 Correct 16 ms 35532 KB Output is correct
50 Correct 16 ms 35540 KB Output is correct
51 Correct 21 ms 35528 KB Output is correct
52 Correct 17 ms 35472 KB Output is correct
53 Correct 16 ms 35544 KB Output is correct
54 Correct 16 ms 35472 KB Output is correct
55 Correct 20 ms 35548 KB Output is correct
56 Correct 18 ms 35480 KB Output is correct
57 Correct 17 ms 35436 KB Output is correct
58 Correct 17 ms 35532 KB Output is correct
59 Correct 16 ms 35532 KB Output is correct
60 Correct 17 ms 35540 KB Output is correct
61 Correct 17 ms 35536 KB Output is correct
62 Correct 17 ms 35472 KB Output is correct
63 Correct 17 ms 35544 KB Output is correct
64 Correct 16 ms 35444 KB Output is correct
65 Correct 16 ms 35548 KB Output is correct
66 Correct 16 ms 35532 KB Output is correct
67 Correct 15 ms 35532 KB Output is correct
68 Correct 34 ms 41576 KB Output is correct
69 Correct 55 ms 46800 KB Output is correct
70 Correct 18 ms 35532 KB Output is correct
71 Correct 81 ms 52120 KB Output is correct
72 Correct 104 ms 57484 KB Output is correct
73 Correct 120 ms 62692 KB Output is correct
74 Correct 151 ms 67980 KB Output is correct
75 Correct 141 ms 73432 KB Output is correct
76 Correct 232 ms 78536 KB Output is correct
77 Correct 195 ms 83768 KB Output is correct
78 Correct 227 ms 94240 KB Output is correct
79 Correct 230 ms 103324 KB Output is correct
80 Correct 253 ms 107272 KB Output is correct
81 Correct 17 ms 35532 KB Output is correct
82 Correct 260 ms 114800 KB Output is correct
83 Correct 309 ms 117696 KB Output is correct
84 Correct 326 ms 123548 KB Output is correct
85 Correct 347 ms 127236 KB Output is correct
86 Correct 342 ms 126016 KB Output is correct
87 Correct 412 ms 140892 KB Output is correct
88 Correct 369 ms 136528 KB Output is correct
89 Correct 389 ms 142300 KB Output is correct
90 Correct 16 ms 35532 KB Output is correct
91 Correct 17 ms 35540 KB Output is correct
92 Correct 16 ms 35544 KB Output is correct
93 Correct 17 ms 35472 KB Output is correct
94 Correct 17 ms 35516 KB Output is correct
95 Correct 19 ms 35532 KB Output is correct
96 Correct 16 ms 35544 KB Output is correct
97 Correct 16 ms 35536 KB Output is correct
98 Correct 16 ms 35540 KB Output is correct
99 Correct 16 ms 35452 KB Output is correct
100 Correct 16 ms 35480 KB Output is correct
101 Correct 17 ms 35532 KB Output is correct
102 Correct 17 ms 35532 KB Output is correct
103 Correct 18 ms 35520 KB Output is correct
104 Correct 16 ms 35528 KB Output is correct
105 Correct 16 ms 35532 KB Output is correct
106 Correct 16 ms 35536 KB Output is correct
107 Correct 16 ms 35488 KB Output is correct
108 Correct 17 ms 35544 KB Output is correct
109 Correct 17 ms 35452 KB Output is correct
110 Correct 16 ms 35540 KB Output is correct
111 Correct 21 ms 35528 KB Output is correct
112 Correct 17 ms 35560 KB Output is correct
113 Correct 16 ms 35548 KB Output is correct
114 Correct 18 ms 35536 KB Output is correct
115 Correct 17 ms 35536 KB Output is correct
116 Correct 16 ms 35532 KB Output is correct
117 Correct 20 ms 35436 KB Output is correct
118 Correct 16 ms 35532 KB Output is correct
119 Correct 17 ms 35536 KB Output is correct
120 Correct 16 ms 35540 KB Output is correct
121 Correct 17 ms 35544 KB Output is correct
122 Correct 18 ms 35536 KB Output is correct
123 Correct 18 ms 35460 KB Output is correct
124 Correct 16 ms 35528 KB Output is correct
125 Correct 21 ms 35524 KB Output is correct
126 Correct 21 ms 35532 KB Output is correct
127 Correct 18 ms 35532 KB Output is correct
128 Correct 17 ms 35480 KB Output is correct
129 Correct 17 ms 35532 KB Output is correct
130 Correct 17 ms 35588 KB Output is correct
131 Correct 17 ms 35536 KB Output is correct
132 Correct 17 ms 35532 KB Output is correct
133 Correct 17 ms 35532 KB Output is correct
134 Correct 17 ms 35552 KB Output is correct
135 Correct 18 ms 35556 KB Output is correct
136 Correct 21 ms 35520 KB Output is correct
137 Correct 21 ms 35548 KB Output is correct
138 Correct 19 ms 35596 KB Output is correct
139 Correct 18 ms 35532 KB Output is correct
140 Correct 18 ms 35532 KB Output is correct
141 Correct 17 ms 35516 KB Output is correct
142 Correct 16 ms 35556 KB Output is correct
143 Correct 17 ms 35548 KB Output is correct
144 Correct 17 ms 35524 KB Output is correct
145 Correct 16 ms 35540 KB Output is correct
146 Correct 16 ms 35532 KB Output is correct
147 Correct 17 ms 35532 KB Output is correct
148 Correct 17 ms 35532 KB Output is correct
149 Correct 16 ms 35548 KB Output is correct
150 Correct 16 ms 35536 KB Output is correct
151 Correct 16 ms 35532 KB Output is correct
152 Correct 17 ms 35464 KB Output is correct
153 Correct 16 ms 35532 KB Output is correct
154 Correct 17 ms 35520 KB Output is correct
155 Correct 16 ms 35532 KB Output is correct
156 Correct 16 ms 35444 KB Output is correct
157 Correct 16 ms 35532 KB Output is correct
158 Correct 16 ms 35520 KB Output is correct
159 Correct 18 ms 35532 KB Output is correct
160 Correct 16 ms 35484 KB Output is correct
161 Correct 16 ms 35660 KB Output is correct
162 Correct 21 ms 35532 KB Output is correct
163 Correct 19 ms 35532 KB Output is correct
164 Correct 16 ms 35532 KB Output is correct
165 Correct 16 ms 35532 KB Output is correct
166 Correct 16 ms 35460 KB Output is correct
167 Correct 16 ms 35540 KB Output is correct
168 Correct 16 ms 35520 KB Output is correct
169 Correct 15 ms 35532 KB Output is correct
170 Correct 15 ms 35536 KB Output is correct
171 Correct 36 ms 38500 KB Output is correct
172 Correct 63 ms 41480 KB Output is correct
173 Correct 120 ms 44660 KB Output is correct
174 Correct 136 ms 47684 KB Output is correct
175 Correct 196 ms 50756 KB Output is correct
176 Correct 235 ms 54016 KB Output is correct
177 Correct 318 ms 57028 KB Output is correct
178 Correct 342 ms 60000 KB Output is correct
179 Correct 397 ms 63272 KB Output is correct
180 Correct 16 ms 35536 KB Output is correct
181 Correct 462 ms 66212 KB Output is correct
182 Correct 493 ms 69264 KB Output is correct
183 Correct 524 ms 72388 KB Output is correct
184 Correct 596 ms 75376 KB Output is correct
185 Correct 602 ms 78424 KB Output is correct
186 Correct 652 ms 81616 KB Output is correct
187 Correct 704 ms 84552 KB Output is correct
188 Correct 756 ms 87924 KB Output is correct
189 Correct 828 ms 90716 KB Output is correct
190 Correct 908 ms 91280 KB Output is correct
191 Correct 22 ms 35648 KB Output is correct
192 Correct 1010 ms 91016 KB Output is correct
193 Correct 216 ms 95864 KB Output is correct
194 Correct 403 ms 156624 KB Output is correct
195 Correct 16 ms 35532 KB Output is correct
196 Correct 19 ms 35532 KB Output is correct
197 Correct 18 ms 35548 KB Output is correct
198 Correct 17 ms 35496 KB Output is correct