Submission #550164

# Submission time Handle Problem Language Result Execution time Memory
550164 2022-04-17T12:39:52 Z AJ00 Traffic (IOI10_traffic) C++14
100 / 100
951 ms 186364 KB
#include <bits/stdc++.h>
#include "traffic.h"
using namespace std;

const int MAXN =  1000001;
long long int s[MAXN],pp[MAXN],maxm[MAXN];
int n;
vector<int> adj[MAXN];
void dfs(int x, int p = 1){
    s[x] = maxm[x] = 0;
    for (int c: adj[x]){
        if (c != p){
           // cout << c << "\n";
            dfs(c,x);
            maxm[x] = max(maxm[x],pp[c]+s[c]);
            s[x] += pp[c]+s[c];
        }
    }
 //   cout << x << " " << s[x] << "\n";
}
int LocateCentre(int N, int P[], int S[], int D[]){
    n = N;
    int ans;
    for (int i = 0; i < n-1; i++){
        S[i]++;
        D[i]++;
        //cout << S[i] << " " << D[i] << "\n";
        adj[S[i]].push_back(D[i]);
        adj[D[i]].push_back(S[i]);
        pp[i+1] = P[i];
    }
    pp[n] = P[n-1]; 
    dfs(1);
    long long int cur = 1e18;
    for (int i = 1; i <= n; i++){
        if (cur > max(s[1]+pp[1]-s[i]-pp[i],maxm[i])){
            ans = i;
            cur = max(s[1]+pp[1]-s[i]-pp[i],maxm[i]);
        }
    }
    ans--;
    return ans;
}

Compilation message

traffic.cpp: In function 'int LocateCentre(int, int*, int*, int*)':
traffic.cpp:41:8: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
   41 |     ans--;
      |     ~~~^~
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23748 KB Output is correct
2 Correct 12 ms 23764 KB Output is correct
3 Correct 12 ms 23712 KB Output is correct
4 Correct 12 ms 23764 KB Output is correct
5 Correct 12 ms 23836 KB Output is correct
6 Correct 14 ms 23736 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 14 ms 23768 KB Output is correct
9 Correct 12 ms 23780 KB Output is correct
10 Correct 14 ms 23764 KB Output is correct
11 Correct 14 ms 23808 KB Output is correct
12 Correct 13 ms 23764 KB Output is correct
13 Correct 13 ms 23828 KB Output is correct
14 Correct 13 ms 23792 KB Output is correct
15 Correct 14 ms 23892 KB Output is correct
16 Correct 13 ms 23892 KB Output is correct
17 Correct 13 ms 23784 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 13 ms 23808 KB Output is correct
20 Correct 12 ms 23788 KB Output is correct
21 Correct 14 ms 23800 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 13 ms 23796 KB Output is correct
24 Correct 13 ms 23764 KB Output is correct
25 Correct 12 ms 23796 KB Output is correct
26 Correct 12 ms 23852 KB Output is correct
27 Correct 12 ms 23764 KB Output is correct
28 Correct 12 ms 23804 KB Output is correct
29 Correct 12 ms 23892 KB Output is correct
30 Correct 14 ms 23892 KB Output is correct
31 Correct 13 ms 24020 KB Output is correct
32 Correct 13 ms 23804 KB Output is correct
33 Correct 13 ms 23884 KB Output is correct
34 Correct 13 ms 23764 KB Output is correct
35 Correct 13 ms 23932 KB Output is correct
36 Correct 12 ms 23892 KB Output is correct
37 Correct 12 ms 23832 KB Output is correct
38 Correct 13 ms 23888 KB Output is correct
39 Correct 14 ms 23900 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 12 ms 23900 KB Output is correct
42 Correct 15 ms 23980 KB Output is correct
43 Correct 12 ms 23800 KB Output is correct
44 Correct 13 ms 23764 KB Output is correct
45 Correct 14 ms 23792 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 13 ms 23756 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23748 KB Output is correct
2 Correct 12 ms 23764 KB Output is correct
3 Correct 12 ms 23712 KB Output is correct
4 Correct 12 ms 23764 KB Output is correct
5 Correct 12 ms 23836 KB Output is correct
6 Correct 14 ms 23736 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 14 ms 23768 KB Output is correct
9 Correct 12 ms 23780 KB Output is correct
10 Correct 14 ms 23764 KB Output is correct
11 Correct 14 ms 23808 KB Output is correct
12 Correct 13 ms 23764 KB Output is correct
13 Correct 13 ms 23828 KB Output is correct
14 Correct 13 ms 23792 KB Output is correct
15 Correct 14 ms 23892 KB Output is correct
16 Correct 13 ms 23892 KB Output is correct
17 Correct 13 ms 23784 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 13 ms 23808 KB Output is correct
20 Correct 12 ms 23788 KB Output is correct
21 Correct 14 ms 23800 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 13 ms 23796 KB Output is correct
24 Correct 13 ms 23764 KB Output is correct
25 Correct 12 ms 23796 KB Output is correct
26 Correct 12 ms 23852 KB Output is correct
27 Correct 12 ms 23764 KB Output is correct
28 Correct 12 ms 23804 KB Output is correct
29 Correct 12 ms 23892 KB Output is correct
30 Correct 14 ms 23892 KB Output is correct
31 Correct 13 ms 24020 KB Output is correct
32 Correct 13 ms 23804 KB Output is correct
33 Correct 13 ms 23884 KB Output is correct
34 Correct 13 ms 23764 KB Output is correct
35 Correct 13 ms 23932 KB Output is correct
36 Correct 12 ms 23892 KB Output is correct
37 Correct 12 ms 23832 KB Output is correct
38 Correct 13 ms 23888 KB Output is correct
39 Correct 14 ms 23900 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 12 ms 23900 KB Output is correct
42 Correct 15 ms 23980 KB Output is correct
43 Correct 12 ms 23800 KB Output is correct
44 Correct 13 ms 23764 KB Output is correct
45 Correct 14 ms 23792 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 13 ms 23756 KB Output is correct
48 Correct 12 ms 23796 KB Output is correct
49 Correct 13 ms 23800 KB Output is correct
50 Correct 12 ms 23764 KB Output is correct
51 Correct 14 ms 23764 KB Output is correct
52 Correct 12 ms 23764 KB Output is correct
53 Correct 13 ms 23820 KB Output is correct
54 Correct 14 ms 23764 KB Output is correct
55 Correct 13 ms 23764 KB Output is correct
56 Correct 12 ms 23796 KB Output is correct
57 Correct 13 ms 23764 KB Output is correct
58 Correct 13 ms 23912 KB Output is correct
59 Correct 12 ms 23740 KB Output is correct
60 Correct 14 ms 23764 KB Output is correct
61 Correct 12 ms 23764 KB Output is correct
62 Correct 14 ms 23732 KB Output is correct
63 Correct 12 ms 23764 KB Output is correct
64 Correct 12 ms 23764 KB Output is correct
65 Correct 12 ms 23800 KB Output is correct
66 Correct 12 ms 23764 KB Output is correct
67 Correct 12 ms 23764 KB Output is correct
68 Correct 31 ms 31892 KB Output is correct
69 Correct 50 ms 39884 KB Output is correct
70 Correct 13 ms 23732 KB Output is correct
71 Correct 70 ms 48080 KB Output is correct
72 Correct 91 ms 56260 KB Output is correct
73 Correct 108 ms 64512 KB Output is correct
74 Correct 145 ms 72600 KB Output is correct
75 Correct 150 ms 80628 KB Output is correct
76 Correct 176 ms 88852 KB Output is correct
77 Correct 187 ms 97080 KB Output is correct
78 Correct 262 ms 105164 KB Output is correct
79 Correct 223 ms 113192 KB Output is correct
80 Correct 252 ms 121308 KB Output is correct
81 Correct 12 ms 23764 KB Output is correct
82 Correct 263 ms 129544 KB Output is correct
83 Correct 292 ms 137744 KB Output is correct
84 Correct 322 ms 145772 KB Output is correct
85 Correct 336 ms 153956 KB Output is correct
86 Correct 353 ms 162112 KB Output is correct
87 Correct 397 ms 170136 KB Output is correct
88 Correct 404 ms 178196 KB Output is correct
89 Correct 426 ms 186364 KB Output is correct
90 Correct 12 ms 23764 KB Output is correct
91 Correct 12 ms 23764 KB Output is correct
92 Correct 12 ms 23796 KB Output is correct
93 Correct 12 ms 23764 KB Output is correct
94 Correct 14 ms 23800 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23748 KB Output is correct
2 Correct 12 ms 23764 KB Output is correct
3 Correct 12 ms 23712 KB Output is correct
4 Correct 12 ms 23764 KB Output is correct
5 Correct 12 ms 23836 KB Output is correct
6 Correct 14 ms 23736 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 14 ms 23768 KB Output is correct
9 Correct 12 ms 23780 KB Output is correct
10 Correct 14 ms 23764 KB Output is correct
11 Correct 14 ms 23808 KB Output is correct
12 Correct 13 ms 23764 KB Output is correct
13 Correct 13 ms 23828 KB Output is correct
14 Correct 13 ms 23792 KB Output is correct
15 Correct 14 ms 23892 KB Output is correct
16 Correct 13 ms 23892 KB Output is correct
17 Correct 13 ms 23784 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 13 ms 23808 KB Output is correct
20 Correct 12 ms 23788 KB Output is correct
21 Correct 14 ms 23800 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 13 ms 23796 KB Output is correct
24 Correct 13 ms 23764 KB Output is correct
25 Correct 12 ms 23796 KB Output is correct
26 Correct 12 ms 23852 KB Output is correct
27 Correct 12 ms 23764 KB Output is correct
28 Correct 12 ms 23804 KB Output is correct
29 Correct 12 ms 23892 KB Output is correct
30 Correct 14 ms 23892 KB Output is correct
31 Correct 13 ms 24020 KB Output is correct
32 Correct 13 ms 23804 KB Output is correct
33 Correct 13 ms 23884 KB Output is correct
34 Correct 13 ms 23764 KB Output is correct
35 Correct 13 ms 23932 KB Output is correct
36 Correct 12 ms 23892 KB Output is correct
37 Correct 12 ms 23832 KB Output is correct
38 Correct 13 ms 23888 KB Output is correct
39 Correct 14 ms 23900 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 12 ms 23900 KB Output is correct
42 Correct 15 ms 23980 KB Output is correct
43 Correct 12 ms 23800 KB Output is correct
44 Correct 13 ms 23764 KB Output is correct
45 Correct 14 ms 23792 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 13 ms 23756 KB Output is correct
48 Correct 13 ms 23756 KB Output is correct
49 Correct 12 ms 23800 KB Output is correct
50 Correct 12 ms 23764 KB Output is correct
51 Correct 12 ms 23748 KB Output is correct
52 Correct 12 ms 23800 KB Output is correct
53 Correct 13 ms 23752 KB Output is correct
54 Correct 12 ms 23764 KB Output is correct
55 Correct 14 ms 23716 KB Output is correct
56 Correct 12 ms 23760 KB Output is correct
57 Correct 13 ms 23728 KB Output is correct
58 Correct 12 ms 23764 KB Output is correct
59 Correct 13 ms 23764 KB Output is correct
60 Correct 12 ms 23824 KB Output is correct
61 Correct 13 ms 23768 KB Output is correct
62 Correct 12 ms 23736 KB Output is correct
63 Correct 12 ms 23796 KB Output is correct
64 Correct 12 ms 23796 KB Output is correct
65 Correct 14 ms 23736 KB Output is correct
66 Correct 14 ms 23792 KB Output is correct
67 Correct 12 ms 23792 KB Output is correct
68 Correct 13 ms 23796 KB Output is correct
69 Correct 12 ms 23836 KB Output is correct
70 Correct 12 ms 23768 KB Output is correct
71 Correct 12 ms 23796 KB Output is correct
72 Correct 12 ms 23796 KB Output is correct
73 Correct 14 ms 23764 KB Output is correct
74 Correct 13 ms 23764 KB Output is correct
75 Correct 12 ms 23892 KB Output is correct
76 Correct 14 ms 23764 KB Output is correct
77 Correct 12 ms 23796 KB Output is correct
78 Correct 12 ms 23756 KB Output is correct
79 Correct 12 ms 23764 KB Output is correct
80 Correct 14 ms 23764 KB Output is correct
81 Correct 13 ms 23764 KB Output is correct
82 Correct 13 ms 23764 KB Output is correct
83 Correct 14 ms 23768 KB Output is correct
84 Correct 13 ms 23764 KB Output is correct
85 Correct 12 ms 23796 KB Output is correct
86 Correct 12 ms 23892 KB Output is correct
87 Correct 13 ms 23892 KB Output is correct
88 Correct 13 ms 23892 KB Output is correct
89 Correct 13 ms 23900 KB Output is correct
90 Correct 12 ms 23808 KB Output is correct
91 Correct 12 ms 23892 KB Output is correct
92 Correct 12 ms 23764 KB Output is correct
93 Correct 12 ms 23892 KB Output is correct
94 Correct 12 ms 23784 KB Output is correct
95 Correct 14 ms 23888 KB Output is correct
96 Correct 13 ms 23792 KB Output is correct
97 Correct 14 ms 23796 KB Output is correct
98 Correct 12 ms 23764 KB Output is correct
99 Correct 13 ms 23800 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 12 ms 23748 KB Output is correct
2 Correct 12 ms 23764 KB Output is correct
3 Correct 12 ms 23712 KB Output is correct
4 Correct 12 ms 23764 KB Output is correct
5 Correct 12 ms 23836 KB Output is correct
6 Correct 14 ms 23736 KB Output is correct
7 Correct 12 ms 23764 KB Output is correct
8 Correct 14 ms 23768 KB Output is correct
9 Correct 12 ms 23780 KB Output is correct
10 Correct 14 ms 23764 KB Output is correct
11 Correct 14 ms 23808 KB Output is correct
12 Correct 13 ms 23764 KB Output is correct
13 Correct 13 ms 23828 KB Output is correct
14 Correct 13 ms 23792 KB Output is correct
15 Correct 14 ms 23892 KB Output is correct
16 Correct 13 ms 23892 KB Output is correct
17 Correct 13 ms 23784 KB Output is correct
18 Correct 12 ms 23764 KB Output is correct
19 Correct 13 ms 23808 KB Output is correct
20 Correct 12 ms 23788 KB Output is correct
21 Correct 14 ms 23800 KB Output is correct
22 Correct 12 ms 23764 KB Output is correct
23 Correct 13 ms 23796 KB Output is correct
24 Correct 13 ms 23764 KB Output is correct
25 Correct 12 ms 23796 KB Output is correct
26 Correct 12 ms 23852 KB Output is correct
27 Correct 12 ms 23764 KB Output is correct
28 Correct 12 ms 23804 KB Output is correct
29 Correct 12 ms 23892 KB Output is correct
30 Correct 14 ms 23892 KB Output is correct
31 Correct 13 ms 24020 KB Output is correct
32 Correct 13 ms 23804 KB Output is correct
33 Correct 13 ms 23884 KB Output is correct
34 Correct 13 ms 23764 KB Output is correct
35 Correct 13 ms 23932 KB Output is correct
36 Correct 12 ms 23892 KB Output is correct
37 Correct 12 ms 23832 KB Output is correct
38 Correct 13 ms 23888 KB Output is correct
39 Correct 14 ms 23900 KB Output is correct
40 Correct 13 ms 23892 KB Output is correct
41 Correct 12 ms 23900 KB Output is correct
42 Correct 15 ms 23980 KB Output is correct
43 Correct 12 ms 23800 KB Output is correct
44 Correct 13 ms 23764 KB Output is correct
45 Correct 14 ms 23792 KB Output is correct
46 Correct 12 ms 23764 KB Output is correct
47 Correct 13 ms 23756 KB Output is correct
48 Correct 12 ms 23796 KB Output is correct
49 Correct 13 ms 23800 KB Output is correct
50 Correct 12 ms 23764 KB Output is correct
51 Correct 14 ms 23764 KB Output is correct
52 Correct 12 ms 23764 KB Output is correct
53 Correct 13 ms 23820 KB Output is correct
54 Correct 14 ms 23764 KB Output is correct
55 Correct 13 ms 23764 KB Output is correct
56 Correct 12 ms 23796 KB Output is correct
57 Correct 13 ms 23764 KB Output is correct
58 Correct 13 ms 23912 KB Output is correct
59 Correct 12 ms 23740 KB Output is correct
60 Correct 14 ms 23764 KB Output is correct
61 Correct 12 ms 23764 KB Output is correct
62 Correct 14 ms 23732 KB Output is correct
63 Correct 12 ms 23764 KB Output is correct
64 Correct 12 ms 23764 KB Output is correct
65 Correct 12 ms 23800 KB Output is correct
66 Correct 12 ms 23764 KB Output is correct
67 Correct 12 ms 23764 KB Output is correct
68 Correct 31 ms 31892 KB Output is correct
69 Correct 50 ms 39884 KB Output is correct
70 Correct 13 ms 23732 KB Output is correct
71 Correct 70 ms 48080 KB Output is correct
72 Correct 91 ms 56260 KB Output is correct
73 Correct 108 ms 64512 KB Output is correct
74 Correct 145 ms 72600 KB Output is correct
75 Correct 150 ms 80628 KB Output is correct
76 Correct 176 ms 88852 KB Output is correct
77 Correct 187 ms 97080 KB Output is correct
78 Correct 262 ms 105164 KB Output is correct
79 Correct 223 ms 113192 KB Output is correct
80 Correct 252 ms 121308 KB Output is correct
81 Correct 12 ms 23764 KB Output is correct
82 Correct 263 ms 129544 KB Output is correct
83 Correct 292 ms 137744 KB Output is correct
84 Correct 322 ms 145772 KB Output is correct
85 Correct 336 ms 153956 KB Output is correct
86 Correct 353 ms 162112 KB Output is correct
87 Correct 397 ms 170136 KB Output is correct
88 Correct 404 ms 178196 KB Output is correct
89 Correct 426 ms 186364 KB Output is correct
90 Correct 12 ms 23764 KB Output is correct
91 Correct 12 ms 23764 KB Output is correct
92 Correct 12 ms 23796 KB Output is correct
93 Correct 12 ms 23764 KB Output is correct
94 Correct 14 ms 23800 KB Output is correct
95 Correct 13 ms 23756 KB Output is correct
96 Correct 12 ms 23800 KB Output is correct
97 Correct 12 ms 23764 KB Output is correct
98 Correct 12 ms 23748 KB Output is correct
99 Correct 12 ms 23800 KB Output is correct
100 Correct 13 ms 23752 KB Output is correct
101 Correct 12 ms 23764 KB Output is correct
102 Correct 14 ms 23716 KB Output is correct
103 Correct 12 ms 23760 KB Output is correct
104 Correct 13 ms 23728 KB Output is correct
105 Correct 12 ms 23764 KB Output is correct
106 Correct 13 ms 23764 KB Output is correct
107 Correct 12 ms 23824 KB Output is correct
108 Correct 13 ms 23768 KB Output is correct
109 Correct 12 ms 23736 KB Output is correct
110 Correct 12 ms 23796 KB Output is correct
111 Correct 12 ms 23796 KB Output is correct
112 Correct 14 ms 23736 KB Output is correct
113 Correct 14 ms 23792 KB Output is correct
114 Correct 12 ms 23792 KB Output is correct
115 Correct 13 ms 23796 KB Output is correct
116 Correct 12 ms 23836 KB Output is correct
117 Correct 12 ms 23768 KB Output is correct
118 Correct 12 ms 23796 KB Output is correct
119 Correct 12 ms 23796 KB Output is correct
120 Correct 14 ms 23764 KB Output is correct
121 Correct 13 ms 23764 KB Output is correct
122 Correct 12 ms 23892 KB Output is correct
123 Correct 14 ms 23764 KB Output is correct
124 Correct 12 ms 23796 KB Output is correct
125 Correct 12 ms 23756 KB Output is correct
126 Correct 12 ms 23764 KB Output is correct
127 Correct 14 ms 23764 KB Output is correct
128 Correct 13 ms 23764 KB Output is correct
129 Correct 13 ms 23764 KB Output is correct
130 Correct 14 ms 23768 KB Output is correct
131 Correct 13 ms 23764 KB Output is correct
132 Correct 12 ms 23796 KB Output is correct
133 Correct 12 ms 23892 KB Output is correct
134 Correct 13 ms 23892 KB Output is correct
135 Correct 13 ms 23892 KB Output is correct
136 Correct 13 ms 23900 KB Output is correct
137 Correct 12 ms 23808 KB Output is correct
138 Correct 12 ms 23892 KB Output is correct
139 Correct 12 ms 23764 KB Output is correct
140 Correct 12 ms 23892 KB Output is correct
141 Correct 12 ms 23784 KB Output is correct
142 Correct 14 ms 23888 KB Output is correct
143 Correct 13 ms 23792 KB Output is correct
144 Correct 14 ms 23796 KB Output is correct
145 Correct 12 ms 23764 KB Output is correct
146 Correct 13 ms 23800 KB Output is correct
147 Correct 12 ms 23724 KB Output is correct
148 Correct 14 ms 23792 KB Output is correct
149 Correct 13 ms 23792 KB Output is correct
150 Correct 12 ms 23720 KB Output is correct
151 Correct 12 ms 23764 KB Output is correct
152 Correct 12 ms 23796 KB Output is correct
153 Correct 12 ms 23796 KB Output is correct
154 Correct 13 ms 23836 KB Output is correct
155 Correct 12 ms 23796 KB Output is correct
156 Correct 15 ms 23892 KB Output is correct
157 Correct 14 ms 23796 KB Output is correct
158 Correct 12 ms 23796 KB Output is correct
159 Correct 13 ms 23720 KB Output is correct
160 Correct 12 ms 23764 KB Output is correct
161 Correct 13 ms 23764 KB Output is correct
162 Correct 13 ms 23792 KB Output is correct
163 Correct 13 ms 23796 KB Output is correct
164 Correct 13 ms 23764 KB Output is correct
165 Correct 13 ms 23792 KB Output is correct
166 Correct 14 ms 23764 KB Output is correct
167 Correct 12 ms 23792 KB Output is correct
168 Correct 12 ms 23800 KB Output is correct
169 Correct 13 ms 23796 KB Output is correct
170 Correct 13 ms 23764 KB Output is correct
171 Correct 38 ms 28008 KB Output is correct
172 Correct 66 ms 32160 KB Output is correct
173 Correct 104 ms 36416 KB Output is correct
174 Correct 156 ms 40752 KB Output is correct
175 Correct 210 ms 44904 KB Output is correct
176 Correct 244 ms 49400 KB Output is correct
177 Correct 298 ms 53640 KB Output is correct
178 Correct 346 ms 57744 KB Output is correct
179 Correct 386 ms 61972 KB Output is correct
180 Correct 12 ms 23764 KB Output is correct
181 Correct 435 ms 66228 KB Output is correct
182 Correct 487 ms 70496 KB Output is correct
183 Correct 545 ms 74804 KB Output is correct
184 Correct 605 ms 79076 KB Output is correct
185 Correct 728 ms 83220 KB Output is correct
186 Correct 689 ms 87576 KB Output is correct
187 Correct 759 ms 91584 KB Output is correct
188 Correct 812 ms 95988 KB Output is correct
189 Correct 843 ms 100244 KB Output is correct
190 Correct 891 ms 104468 KB Output is correct
191 Correct 12 ms 23764 KB Output is correct
192 Correct 951 ms 108696 KB Output is correct
193 Correct 214 ms 103776 KB Output is correct
194 Correct 411 ms 184176 KB Output is correct
195 Correct 13 ms 23764 KB Output is correct
196 Correct 13 ms 23764 KB Output is correct
197 Correct 12 ms 23752 KB Output is correct
198 Correct 13 ms 23724 KB Output is correct