oj.uz

Submission #679889

# Submission time Handle Problem Language Result Execution time Memory
679889 2023-01-09T15:19:47 Z bashkort Dreaming (IOI13_dreaming) C++17
100 / 100
 79 ms 24492 KB 
#include <bits/stdc++.h>
#include "dreaming.h"

using namespace std;

constexpr int N = 100000;

vector<pair<int, int>> adj[N];

int dp[N], now = numeric_limits<int>::max(), ans = 0;

bool used[N];

void dfs1(int v, int par) {
    used[v] = true;
    for (auto [to, w] : adj[v]) {
        if (to != par) {
            dfs1(to, v);
            ans = max(ans, dp[v] + dp[to] + w);
            dp[v] = max(dp[v], dp[to] + w);
        }
    }
}

void dfs2(int v, int par, int up) {
    now = min({now, max(up, dp[v])});
    vector<int> pref(adj[v].size() + 1);
    for (int i = 0; i < adj[v].size(); ++i) {
        pref[i + 1] = pref[i];

        auto [to, w] = adj[v][i];

        if (to == par) {
            continue;
        }

        pref[i + 1] = max(pref[i + 1], dp[to] + w);
    }

    for (int i = int(adj[v].size()) - 1; i >= 0; --i) {
        auto [to, w] = adj[v][i];

        if (to == par) {
            continue;
        }

        dfs2(to, v, max(pref[i], up) + w);

        up = max(up, dp[to] + w);
    }
}

int travelTime(int n, int m, int L, int A[], int B[], int T[]) {
    for (int i = 0; i < m; ++i) {
        adj[A[i]].emplace_back(B[i], T[i]);
        adj[B[i]].emplace_back(A[i], T[i]);
    }

    vector<int> arr;
    for (int i = 0; i < n; ++i) {
        if (!used[i]) {
            now = numeric_limits<int>::max();

            dfs1(i, -1);
            dfs2(i, -1, 0);

            arr.push_back(now);
        }
    }

    sort(arr.rbegin(), arr.rend());

    if (arr.size() > 1) {
        ans = max(ans, arr[0] + arr[1] + L);
    }
    if (arr.size() > 2) {
        ans = max(ans, arr[1] + arr[2] + 2 * L);
    }

    return ans;
}

Compilation message

dreaming.cpp: In function 'void dfs2(int, int, int)':
dreaming.cpp:28:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |     for (int i = 0; i < adj[v].size(); ++i) {
      |                     ~~^~~~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 44 ms 14796 KB Output is correct
2 Correct 46 ms 15488 KB Output is correct
3 Correct 33 ms 14396 KB Output is correct
4 Correct 7 ms 4564 KB Output is correct
5 Correct 6 ms 3668 KB Output is correct
6 Correct 11 ms 5572 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 22 ms 8032 KB Output is correct
9 Correct 32 ms 11804 KB Output is correct
10 Correct 2 ms 2784 KB Output is correct
11 Correct 43 ms 12240 KB Output is correct
12 Correct 47 ms 14028 KB Output is correct
13 Correct 2 ms 2772 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 2 ms 2652 KB Output is correct
3 Correct 2 ms 2644 KB Output is correct
4 Correct 2 ms 2644 KB Output is correct
5 Correct 2 ms 2644 KB Output is correct
6 Correct 1 ms 2660 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 1 ms 2644 KB Output is correct
9 Correct 2 ms 2644 KB Output is correct
10 Correct 2 ms 2644 KB Output is correct
11 Correct 2 ms 2660 KB Output is correct
12 Correct 1 ms 2644 KB Output is correct
13 Correct 1 ms 2644 KB Output is correct
14 Correct 2 ms 2644 KB Output is correct
15 Correct 2 ms 2644 KB Output is correct
16 Correct 2 ms 2644 KB Output is correct
17 Correct 1 ms 2660 KB Output is correct
18 Correct 1 ms 2644 KB Output is correct
19 Correct 2 ms 2644 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2644 KB Output is correct
22 Correct 2 ms 2656 KB Output is correct
23 Correct 2 ms 2644 KB Output is correct
24 Correct 2 ms 2624 KB Output is correct
25 Correct 2 ms 2644 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 44 ms 14796 KB Output is correct
2 Correct 46 ms 15488 KB Output is correct
3 Correct 33 ms 14396 KB Output is correct
4 Correct 7 ms 4564 KB Output is correct
5 Correct 6 ms 3668 KB Output is correct
6 Correct 11 ms 5572 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 22 ms 8032 KB Output is correct
9 Correct 32 ms 11804 KB Output is correct
10 Correct 2 ms 2784 KB Output is correct
11 Correct 43 ms 12240 KB Output is correct
12 Correct 47 ms 14028 KB Output is correct
13 Correct 2 ms 2772 KB Output is correct
14 Correct 1 ms 2644 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2644 KB Output is correct
17 Correct 2 ms 2644 KB Output is correct
18 Correct 2 ms 2644 KB Output is correct
19 Correct 1 ms 2660 KB Output is correct
20 Correct 1 ms 2644 KB Output is correct
21 Correct 1 ms 2644 KB Output is correct
22 Correct 2 ms 2644 KB Output is correct
23 Correct 2 ms 2644 KB Output is correct
24 Correct 2 ms 2660 KB Output is correct
25 Correct 1 ms 2644 KB Output is correct
26 Correct 1 ms 2644 KB Output is correct
27 Correct 2 ms 2644 KB Output is correct
28 Correct 2 ms 2644 KB Output is correct
29 Correct 2 ms 2644 KB Output is correct
30 Correct 1 ms 2660 KB Output is correct
31 Correct 1 ms 2644 KB Output is correct
32 Correct 2 ms 2644 KB Output is correct
33 Correct 2 ms 2652 KB Output is correct
34 Correct 2 ms 2644 KB Output is correct
35 Correct 2 ms 2656 KB Output is correct
36 Correct 2 ms 2644 KB Output is correct
37 Correct 2 ms 2624 KB Output is correct
38 Correct 2 ms 2644 KB Output is correct
39 Correct 46 ms 16132 KB Output is correct
40 Correct 47 ms 15548 KB Output is correct
41 Correct 33 ms 14492 KB Output is correct
42 Correct 7 ms 4564 KB Output is correct
43 Correct 2 ms 2644 KB Output is correct
44 Correct 2 ms 2644 KB Output is correct
45 Correct 2 ms 2652 KB Output is correct
46 Correct 2 ms 2656 KB Output is correct
47 Correct 2 ms 2644 KB Output is correct
48 Correct 2 ms 2652 KB Output is correct
49 Correct 2 ms 2644 KB Output is correct
50 Correct 2 ms 2644 KB Output is correct
51 Correct 2 ms 2644 KB Output is correct
52 Correct 2 ms 2644 KB Output is correct
53 Correct 2 ms 2644 KB Output is correct
54 Correct 2 ms 2644 KB Output is correct
55 Correct 2 ms 2644 KB Output is correct
56 Correct 2 ms 2644 KB Output is correct
57 Correct 53 ms 9576 KB Output is correct
58 Correct 52 ms 9632 KB Output is correct
59 Correct 53 ms 9644 KB Output is correct
60 Correct 54 ms 9608 KB Output is correct
61 Correct 51 ms 9668 KB Output is correct
62 Correct 52 ms 9592 KB Output is correct
63 Correct 48 ms 9332 KB Output is correct
64 Correct 48 ms 9316 KB Output is correct
65 Correct 54 ms 9556 KB Output is correct
66 Correct 68 ms 9640 KB Output is correct
67 Correct 57 ms 9620 KB Output is correct
68 Correct 53 ms 9536 KB Output is correct
69 Correct 53 ms 9932 KB Output is correct
70 Correct 53 ms 9820 KB Output is correct
71 Correct 2 ms 2656 KB Output is correct
72 Correct 3 ms 2772 KB Output is correct
73 Correct 3 ms 2792 KB Output is correct
74 Correct 3 ms 2772 KB Output is correct
75 Correct 3 ms 2772 KB Output is correct
76 Correct 3 ms 2772 KB Output is correct
77 Correct 3 ms 2792 KB Output is correct
78 Correct 3 ms 2772 KB Output is correct
79 Correct 4 ms 2772 KB Output is correct
80 Correct 57 ms 9576 KB Output is correct
81 Correct 54 ms 9496 KB Output is correct
82 Correct 50 ms 9648 KB Output is correct
83 Correct 51 ms 9676 KB Output is correct
84 Correct 3 ms 2896 KB Output is correct
85 Correct 2 ms 2824 KB Output is correct
86 Correct 3 ms 2796 KB Output is correct
87 Correct 2 ms 2772 KB Output is correct
88 Correct 3 ms 2792 KB Output is correct
89 Correct 3 ms 2772 KB Output is correct
90 Correct 2 ms 2792 KB Output is correct
91 Correct 2 ms 2772 KB Output is correct
92 Correct 2 ms 2772 KB Output is correct
93 Correct 2 ms 2772 KB Output is correct
94 Correct 2 ms 2644 KB Output is correct
95 Correct 1 ms 2644 KB Output is correct
96 Correct 2 ms 2644 KB Output is correct
97 Correct 2 ms 2652 KB Output is correct
98 Correct 1 ms 2644 KB Output is correct
99 Correct 1 ms 2644 KB Output is correct
100 Correct 2 ms 2656 KB Output is correct
101 Correct 2 ms 2644 KB Output is correct
102 Correct 2 ms 2644 KB Output is correct
103 Correct 2 ms 2656 KB Output is correct
104 Correct 6 ms 3668 KB Output is correct
105 Correct 11 ms 5588 KB Output is correct
106 Correct 2 ms 2656 KB Output is correct
107 Correct 21 ms 8044 KB Output is correct
108 Correct 29 ms 11752 KB Output is correct
109 Correct 2 ms 2772 KB Output is correct
110 Correct 42 ms 12396 KB Output is correct
111 Correct 49 ms 14108 KB Output is correct
112 Correct 2 ms 2772 KB Output is correct
113 Correct 76 ms 24396 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 21 ms 5820 KB Output is correct
2 Correct 23 ms 5756 KB Output is correct
3 Correct 19 ms 5756 KB Output is correct
4 Correct 19 ms 5776 KB Output is correct
5 Correct 19 ms 5772 KB Output is correct
6 Correct 19 ms 6224 KB Output is correct
7 Correct 18 ms 5900 KB Output is correct
8 Correct 18 ms 5720 KB Output is correct
9 Correct 19 ms 5684 KB Output is correct
10 Correct 20 ms 5840 KB Output is correct
11 Correct 1 ms 2644 KB Output is correct
12 Correct 6 ms 3664 KB Output is correct
13 Correct 5 ms 3664 KB Output is correct
14 Correct 6 ms 3664 KB Output is correct
15 Correct 8 ms 3664 KB Output is correct
16 Correct 6 ms 3664 KB Output is correct
17 Correct 5 ms 3408 KB Output is correct
18 Correct 6 ms 3664 KB Output is correct
19 Correct 5 ms 3664 KB Output is correct
20 Correct 1 ms 2644 KB Output is correct
21 Correct 1 ms 2600 KB Output is correct
22 Correct 2 ms 2644 KB Output is correct
23 Correct 6 ms 3676 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 2 ms 2652 KB Output is correct
3 Correct 2 ms 2644 KB Output is correct
4 Correct 2 ms 2644 KB Output is correct
5 Correct 2 ms 2644 KB Output is correct
6 Correct 1 ms 2660 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 1 ms 2644 KB Output is correct
9 Correct 2 ms 2644 KB Output is correct
10 Correct 2 ms 2644 KB Output is correct
11 Correct 2 ms 2660 KB Output is correct
12 Correct 1 ms 2644 KB Output is correct
13 Correct 1 ms 2644 KB Output is correct
14 Correct 2 ms 2644 KB Output is correct
15 Correct 2 ms 2644 KB Output is correct
16 Correct 2 ms 2644 KB Output is correct
17 Correct 1 ms 2660 KB Output is correct
18 Correct 1 ms 2644 KB Output is correct
19 Correct 2 ms 2644 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2644 KB Output is correct
22 Correct 2 ms 2656 KB Output is correct
23 Correct 2 ms 2644 KB Output is correct
24 Correct 2 ms 2624 KB Output is correct
25 Correct 2 ms 2644 KB Output is correct
26 Correct 2 ms 2644 KB Output is correct
27 Correct 2 ms 2664 KB Output is correct
28 Correct 3 ms 2772 KB Output is correct
29 Correct 2 ms 2644 KB Output is correct
30 Correct 2 ms 2772 KB Output is correct
31 Correct 3 ms 2800 KB Output is correct
32 Correct 2 ms 2644 KB Output is correct
33 Correct 3 ms 2772 KB Output is correct
34 Correct 3 ms 2828 KB Output is correct
35 Correct 2 ms 2644 KB Output is correct
36 Correct 2 ms 2656 KB Output is correct
37 Correct 2 ms 2644 KB Output is correct
38 Correct 2 ms 2644 KB Output is correct
39 Correct 2 ms 2656 KB Output is correct
40 Correct 2 ms 2644 KB Output is correct
41 Correct 2 ms 2644 KB Output is correct
42 Correct 1 ms 2652 KB Output is correct
43 Correct 2 ms 2644 KB Output is correct
44 Correct 2 ms 2644 KB Output is correct
45 Correct 2 ms 2652 KB Output is correct
46 Correct 2 ms 2644 KB Output is correct
47 Correct 2 ms 2660 KB Output is correct
48 Correct 2 ms 2644 KB Output is correct
49 Correct 2 ms 2644 KB Output is correct
50 Correct 1 ms 2644 KB Output is correct
51 Correct 3 ms 2656 KB Output is correct
52 Correct 2 ms 2644 KB Output is correct
53 Correct 2 ms 2672 KB Output is correct
54 Correct 3 ms 3028 KB Output is correct
55 Correct 3 ms 3184 KB Output is correct
56 Correct 3 ms 2772 KB Output is correct
57 Correct 2 ms 2644 KB Output is correct
58 Correct 3 ms 2772 KB Output is correct
59 Correct 3 ms 2772 KB Output is correct
60 Correct 2 ms 2772 KB Output is correct
61 Correct 2 ms 2660 KB Output is correct
62 Correct 3 ms 2836 KB Output is correct
63 Correct 3 ms 2800 KB Output is correct
64 Correct 2 ms 2656 KB Output is correct
65 Correct 2 ms 2796 KB Output is correct
66 Correct 3 ms 2772 KB Output is correct
67 Correct 3 ms 2836 KB Output is correct
68 Correct 3 ms 2772 KB Output is correct
69 Correct 2 ms 2772 KB Output is correct
70 Correct 2 ms 2772 KB Output is correct
71 Correct 2 ms 2772 KB Output is correct
72 Correct 3 ms 2836 KB Output is correct
73 Correct 3 ms 2796 KB Output is correct
74 Correct 3 ms 2792 KB Output is correct
75 Correct 3 ms 2772 KB Output is correct
76 Correct 3 ms 2772 KB Output is correct
77 Correct 3 ms 2772 KB Output is correct
78 Correct 2 ms 2772 KB Output is correct
79 Correct 2 ms 2772 KB Output is correct
80 Correct 2 ms 2644 KB Output is correct
81 Correct 2 ms 2644 KB Output is correct
82 Correct 3 ms 2772 KB Output is correct
83 Correct 3 ms 2772 KB Output is correct
84 Correct 2 ms 2644 KB Output is correct
85 Correct 2 ms 2644 KB Output is correct
86 Correct 2 ms 2824 KB Output is correct
87 Correct 3 ms 2772 KB Output is correct
88 Correct 3 ms 2796 KB Output is correct
89 Correct 3 ms 2772 KB Output is correct
90 Correct 3 ms 2684 KB Output is correct
91 Correct 2 ms 2772 KB Output is correct
92 Correct 3 ms 2772 KB Output is correct
93 Correct 2 ms 2772 KB Output is correct
94 Correct 2 ms 2772 KB Output is correct
95 Correct 3 ms 2772 KB Output is correct
96 Correct 3 ms 2772 KB Output is correct
97 Correct 3 ms 2772 KB Output is correct
98 Correct 3 ms 2772 KB Output is correct
99 Correct 3 ms 2772 KB Output is correct
100 Correct 2 ms 2772 KB Output is correct
101 Correct 3 ms 2796 KB Output is correct
102 Correct 2 ms 2656 KB Output is correct
103 Correct 2 ms 2652 KB Output is correct
104 Correct 2 ms 2656 KB Output is correct
105 Correct 2 ms 2644 KB Output is correct
106 Correct 2 ms 2644 KB Output is correct
107 Correct 2 ms 2644 KB Output is correct
108 Correct 2 ms 2644 KB Output is correct
109 Correct 2 ms 2656 KB Output is correct
110 Correct 1 ms 2644 KB Output is correct
111 Correct 2 ms 2644 KB Output is correct
112 Correct 2 ms 2644 KB Output is correct
113 Correct 2 ms 2784 KB Output is correct
114 Correct 2 ms 2772 KB Output is correct

Subtask #6
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 44 ms 14796 KB Output is correct
2 Correct 46 ms 15488 KB Output is correct
3 Correct 33 ms 14396 KB Output is correct
4 Correct 7 ms 4564 KB Output is correct
5 Correct 6 ms 3668 KB Output is correct
6 Correct 11 ms 5572 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 22 ms 8032 KB Output is correct
9 Correct 32 ms 11804 KB Output is correct
10 Correct 2 ms 2784 KB Output is correct
11 Correct 43 ms 12240 KB Output is correct
12 Correct 47 ms 14028 KB Output is correct
13 Correct 2 ms 2772 KB Output is correct
14 Correct 1 ms 2644 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2644 KB Output is correct
17 Correct 2 ms 2644 KB Output is correct
18 Correct 2 ms 2644 KB Output is correct
19 Correct 1 ms 2660 KB Output is correct
20 Correct 1 ms 2644 KB Output is correct
21 Correct 1 ms 2644 KB Output is correct
22 Correct 2 ms 2644 KB Output is correct
23 Correct 2 ms 2644 KB Output is correct
24 Correct 2 ms 2660 KB Output is correct
25 Correct 1 ms 2644 KB Output is correct
26 Correct 1 ms 2644 KB Output is correct
27 Correct 2 ms 2644 KB Output is correct
28 Correct 2 ms 2644 KB Output is correct
29 Correct 2 ms 2644 KB Output is correct
30 Correct 1 ms 2660 KB Output is correct
31 Correct 1 ms 2644 KB Output is correct
32 Correct 2 ms 2644 KB Output is correct
33 Correct 2 ms 2652 KB Output is correct
34 Correct 2 ms 2644 KB Output is correct
35 Correct 2 ms 2656 KB Output is correct
36 Correct 2 ms 2644 KB Output is correct
37 Correct 2 ms 2624 KB Output is correct
38 Correct 2 ms 2644 KB Output is correct
39 Correct 46 ms 16132 KB Output is correct
40 Correct 47 ms 15548 KB Output is correct
41 Correct 33 ms 14492 KB Output is correct
42 Correct 7 ms 4564 KB Output is correct
43 Correct 2 ms 2644 KB Output is correct
44 Correct 2 ms 2644 KB Output is correct
45 Correct 2 ms 2652 KB Output is correct
46 Correct 2 ms 2656 KB Output is correct
47 Correct 2 ms 2644 KB Output is correct
48 Correct 2 ms 2652 KB Output is correct
49 Correct 2 ms 2644 KB Output is correct
50 Correct 2 ms 2644 KB Output is correct
51 Correct 2 ms 2644 KB Output is correct
52 Correct 2 ms 2644 KB Output is correct
53 Correct 2 ms 2644 KB Output is correct
54 Correct 2 ms 2644 KB Output is correct
55 Correct 2 ms 2644 KB Output is correct
56 Correct 2 ms 2644 KB Output is correct
57 Correct 53 ms 9576 KB Output is correct
58 Correct 52 ms 9632 KB Output is correct
59 Correct 53 ms 9644 KB Output is correct
60 Correct 54 ms 9608 KB Output is correct
61 Correct 51 ms 9668 KB Output is correct
62 Correct 52 ms 9592 KB Output is correct
63 Correct 48 ms 9332 KB Output is correct
64 Correct 48 ms 9316 KB Output is correct
65 Correct 54 ms 9556 KB Output is correct
66 Correct 68 ms 9640 KB Output is correct
67 Correct 57 ms 9620 KB Output is correct
68 Correct 53 ms 9536 KB Output is correct
69 Correct 53 ms 9932 KB Output is correct
70 Correct 53 ms 9820 KB Output is correct
71 Correct 2 ms 2656 KB Output is correct
72 Correct 3 ms 2772 KB Output is correct
73 Correct 3 ms 2792 KB Output is correct
74 Correct 3 ms 2772 KB Output is correct
75 Correct 3 ms 2772 KB Output is correct
76 Correct 3 ms 2772 KB Output is correct
77 Correct 3 ms 2792 KB Output is correct
78 Correct 3 ms 2772 KB Output is correct
79 Correct 4 ms 2772 KB Output is correct
80 Correct 57 ms 9576 KB Output is correct
81 Correct 54 ms 9496 KB Output is correct
82 Correct 50 ms 9648 KB Output is correct
83 Correct 51 ms 9676 KB Output is correct
84 Correct 3 ms 2896 KB Output is correct
85 Correct 2 ms 2824 KB Output is correct
86 Correct 3 ms 2796 KB Output is correct
87 Correct 2 ms 2772 KB Output is correct
88 Correct 3 ms 2792 KB Output is correct
89 Correct 3 ms 2772 KB Output is correct
90 Correct 2 ms 2792 KB Output is correct
91 Correct 2 ms 2772 KB Output is correct
92 Correct 2 ms 2772 KB Output is correct
93 Correct 2 ms 2772 KB Output is correct
94 Correct 2 ms 2644 KB Output is correct
95 Correct 1 ms 2644 KB Output is correct
96 Correct 2 ms 2644 KB Output is correct
97 Correct 2 ms 2652 KB Output is correct
98 Correct 1 ms 2644 KB Output is correct
99 Correct 1 ms 2644 KB Output is correct
100 Correct 2 ms 2656 KB Output is correct
101 Correct 2 ms 2644 KB Output is correct
102 Correct 2 ms 2644 KB Output is correct
103 Correct 2 ms 2656 KB Output is correct
104 Correct 6 ms 3668 KB Output is correct
105 Correct 11 ms 5588 KB Output is correct
106 Correct 2 ms 2656 KB Output is correct
107 Correct 21 ms 8044 KB Output is correct
108 Correct 29 ms 11752 KB Output is correct
109 Correct 2 ms 2772 KB Output is correct
110 Correct 42 ms 12396 KB Output is correct
111 Correct 49 ms 14108 KB Output is correct
112 Correct 2 ms 2772 KB Output is correct
113 Correct 76 ms 24396 KB Output is correct
114 Correct 21 ms 5820 KB Output is correct
115 Correct 23 ms 5756 KB Output is correct
116 Correct 19 ms 5756 KB Output is correct
117 Correct 19 ms 5776 KB Output is correct
118 Correct 19 ms 5772 KB Output is correct
119 Correct 19 ms 6224 KB Output is correct
120 Correct 18 ms 5900 KB Output is correct
121 Correct 18 ms 5720 KB Output is correct
122 Correct 19 ms 5684 KB Output is correct
123 Correct 20 ms 5840 KB Output is correct
124 Correct 1 ms 2644 KB Output is correct
125 Correct 6 ms 3664 KB Output is correct
126 Correct 5 ms 3664 KB Output is correct
127 Correct 6 ms 3664 KB Output is correct
128 Correct 8 ms 3664 KB Output is correct
129 Correct 6 ms 3664 KB Output is correct
130 Correct 5 ms 3408 KB Output is correct
131 Correct 6 ms 3664 KB Output is correct
132 Correct 5 ms 3664 KB Output is correct
133 Correct 1 ms 2644 KB Output is correct
134 Correct 1 ms 2600 KB Output is correct
135 Correct 2 ms 2644 KB Output is correct
136 Correct 6 ms 3676 KB Output is correct
137 Correct 2 ms 2644 KB Output is correct
138 Correct 2 ms 2664 KB Output is correct
139 Correct 3 ms 2772 KB Output is correct
140 Correct 2 ms 2644 KB Output is correct
141 Correct 2 ms 2772 KB Output is correct
142 Correct 3 ms 2800 KB Output is correct
143 Correct 2 ms 2644 KB Output is correct
144 Correct 3 ms 2772 KB Output is correct
145 Correct 3 ms 2828 KB Output is correct
146 Correct 2 ms 2644 KB Output is correct
147 Correct 2 ms 2656 KB Output is correct
148 Correct 2 ms 2644 KB Output is correct
149 Correct 2 ms 2644 KB Output is correct
150 Correct 2 ms 2656 KB Output is correct
151 Correct 2 ms 2644 KB Output is correct
152 Correct 2 ms 2644 KB Output is correct
153 Correct 1 ms 2652 KB Output is correct
154 Correct 2 ms 2644 KB Output is correct
155 Correct 2 ms 2644 KB Output is correct
156 Correct 2 ms 2652 KB Output is correct
157 Correct 2 ms 2644 KB Output is correct
158 Correct 2 ms 2660 KB Output is correct
159 Correct 2 ms 2644 KB Output is correct
160 Correct 2 ms 2644 KB Output is correct
161 Correct 1 ms 2644 KB Output is correct
162 Correct 3 ms 2656 KB Output is correct
163 Correct 2 ms 2644 KB Output is correct
164 Correct 2 ms 2672 KB Output is correct
165 Correct 3 ms 3028 KB Output is correct
166 Correct 3 ms 3184 KB Output is correct
167 Correct 3 ms 2772 KB Output is correct
168 Correct 2 ms 2644 KB Output is correct
169 Correct 3 ms 2772 KB Output is correct
170 Correct 3 ms 2772 KB Output is correct
171 Correct 2 ms 2772 KB Output is correct
172 Correct 2 ms 2660 KB Output is correct
173 Correct 3 ms 2836 KB Output is correct
174 Correct 3 ms 2800 KB Output is correct
175 Correct 2 ms 2656 KB Output is correct
176 Correct 2 ms 2796 KB Output is correct
177 Correct 3 ms 2772 KB Output is correct
178 Correct 3 ms 2836 KB Output is correct
179 Correct 3 ms 2772 KB Output is correct
180 Correct 2 ms 2772 KB Output is correct
181 Correct 2 ms 2772 KB Output is correct
182 Correct 2 ms 2772 KB Output is correct
183 Correct 3 ms 2836 KB Output is correct
184 Correct 3 ms 2796 KB Output is correct
185 Correct 3 ms 2792 KB Output is correct
186 Correct 3 ms 2772 KB Output is correct
187 Correct 3 ms 2772 KB Output is correct
188 Correct 3 ms 2772 KB Output is correct
189 Correct 2 ms 2772 KB Output is correct
190 Correct 2 ms 2772 KB Output is correct
191 Correct 2 ms 2644 KB Output is correct
192 Correct 2 ms 2644 KB Output is correct
193 Correct 3 ms 2772 KB Output is correct
194 Correct 3 ms 2772 KB Output is correct
195 Correct 2 ms 2644 KB Output is correct
196 Correct 2 ms 2644 KB Output is correct
197 Correct 2 ms 2824 KB Output is correct
198 Correct 3 ms 2772 KB Output is correct
199 Correct 3 ms 2796 KB Output is correct
200 Correct 3 ms 2772 KB Output is correct
201 Correct 3 ms 2684 KB Output is correct
202 Correct 2 ms 2772 KB Output is correct
203 Correct 3 ms 2772 KB Output is correct
204 Correct 2 ms 2772 KB Output is correct
205 Correct 2 ms 2772 KB Output is correct
206 Correct 3 ms 2772 KB Output is correct
207 Correct 3 ms 2772 KB Output is correct
208 Correct 3 ms 2772 KB Output is correct
209 Correct 3 ms 2772 KB Output is correct
210 Correct 3 ms 2772 KB Output is correct
211 Correct 2 ms 2772 KB Output is correct
212 Correct 3 ms 2796 KB Output is correct
213 Correct 2 ms 2656 KB Output is correct
214 Correct 2 ms 2652 KB Output is correct
215 Correct 2 ms 2656 KB Output is correct
216 Correct 2 ms 2644 KB Output is correct
217 Correct 2 ms 2644 KB Output is correct
218 Correct 2 ms 2644 KB Output is correct
219 Correct 2 ms 2644 KB Output is correct
220 Correct 2 ms 2656 KB Output is correct
221 Correct 1 ms 2644 KB Output is correct
222 Correct 2 ms 2644 KB Output is correct
223 Correct 2 ms 2644 KB Output is correct
224 Correct 2 ms 2784 KB Output is correct
225 Correct 2 ms 2772 KB Output is correct
226 Correct 2 ms 2668 KB Output is correct
227 Correct 2 ms 2664 KB Output is correct
228 Correct 2 ms 2772 KB Output is correct
229 Correct 31 ms 7504 KB Output is correct
230 Correct 45 ms 8780 KB Output is correct
231 Correct 2 ms 2664 KB Output is correct
232 Correct 2 ms 2772 KB Output is correct
233 Correct 3 ms 2772 KB Output is correct
234 Correct 31 ms 7664 KB Output is correct
235 Correct 40 ms 8932 KB Output is correct
236 Correct 2 ms 2644 KB Output is correct
237 Correct 2 ms 2772 KB Output is correct
238 Correct 2 ms 2772 KB Output is correct
239 Correct 31 ms 7784 KB Output is correct
240 Correct 39 ms 9032 KB Output is correct
241 Correct 18 ms 6184 KB Output is correct
242 Correct 19 ms 6228 KB Output is correct
243 Correct 19 ms 6156 KB Output is correct
244 Correct 20 ms 6228 KB Output is correct
245 Correct 19 ms 6164 KB Output is correct
246 Correct 20 ms 6624 KB Output is correct
247 Correct 20 ms 6316 KB Output is correct
248 Correct 18 ms 6104 KB Output is correct
249 Correct 21 ms 6120 KB Output is correct
250 Correct 19 ms 6352 KB Output is correct
251 Correct 2 ms 2644 KB Output is correct
252 Correct 46 ms 16068 KB Output is correct
253 Correct 48 ms 15552 KB Output is correct
254 Correct 33 ms 14388 KB Output is correct
255 Correct 8 ms 4564 KB Output is correct
256 Correct 2 ms 2656 KB Output is correct
257 Correct 2 ms 2644 KB Output is correct
258 Correct 2 ms 2644 KB Output is correct
259 Correct 2 ms 2644 KB Output is correct
260 Correct 1 ms 2644 KB Output is correct
261 Correct 2 ms 2656 KB Output is correct
262 Correct 2 ms 2644 KB Output is correct
263 Correct 2 ms 2644 KB Output is correct
264 Correct 1 ms 2644 KB Output is correct
265 Correct 2 ms 2660 KB Output is correct
266 Correct 2 ms 2644 KB Output is correct
267 Correct 2 ms 2644 KB Output is correct
268 Correct 2 ms 2644 KB Output is correct
269 Correct 2 ms 2644 KB Output is correct
270 Correct 2 ms 2644 KB Output is correct
271 Correct 2 ms 2660 KB Output is correct
272 Correct 53 ms 9636 KB Output is correct
273 Correct 55 ms 9552 KB Output is correct
274 Correct 74 ms 9640 KB Output is correct
275 Correct 60 ms 9568 KB Output is correct
276 Correct 6 ms 3664 KB Output is correct
277 Correct 6 ms 3664 KB Output is correct
278 Correct 51 ms 9616 KB Output is correct
279 Correct 49 ms 9552 KB Output is correct
280 Correct 55 ms 9452 KB Output is correct
281 Correct 53 ms 9336 KB Output is correct
282 Correct 51 ms 9560 KB Output is correct
283 Correct 50 ms 9544 KB Output is correct
284 Correct 54 ms 9584 KB Output is correct
285 Correct 56 ms 9704 KB Output is correct
286 Correct 55 ms 9916 KB Output is correct
287 Correct 55 ms 9776 KB Output is correct
288 Correct 5 ms 3676 KB Output is correct
289 Correct 7 ms 3664 KB Output is correct
290 Correct 6 ms 3664 KB Output is correct
291 Correct 5 ms 3408 KB Output is correct
292 Correct 6 ms 3664 KB Output is correct
293 Correct 5 ms 3664 KB Output is correct
294 Correct 2 ms 2644 KB Output is correct
295 Correct 2 ms 2644 KB Output is correct
296 Correct 3 ms 3048 KB Output is correct
297 Correct 3 ms 3156 KB Output is correct
298 Correct 50 ms 9292 KB Output is correct
299 Correct 50 ms 9224 KB Output is correct
300 Correct 3 ms 2692 KB Output is correct
301 Correct 3 ms 2644 KB Output is correct
302 Correct 3 ms 2900 KB Output is correct
303 Correct 3 ms 2772 KB Output is correct
304 Correct 2 ms 2772 KB Output is correct
305 Correct 2 ms 2772 KB Output is correct
306 Correct 3 ms 2804 KB Output is correct
307 Correct 3 ms 2772 KB Output is correct
308 Correct 3 ms 2652 KB Output is correct
309 Correct 4 ms 2772 KB Output is correct
310 Correct 4 ms 2772 KB Output is correct
311 Correct 3 ms 2796 KB Output is correct
312 Correct 3 ms 2772 KB Output is correct
313 Correct 3 ms 2792 KB Output is correct
314 Correct 2 ms 2772 KB Output is correct
315 Correct 2 ms 2772 KB Output is correct
316 Correct 3 ms 2836 KB Output is correct
317 Correct 3 ms 2772 KB Output is correct
318 Correct 3 ms 2772 KB Output is correct
319 Correct 3 ms 2772 KB Output is correct
320 Correct 3 ms 2840 KB Output is correct
321 Correct 3 ms 2772 KB Output is correct
322 Correct 2 ms 2772 KB Output is correct
323 Correct 2 ms 2772 KB Output is correct
324 Correct 2 ms 2644 KB Output is correct
325 Correct 2 ms 2644 KB Output is correct
326 Correct 2 ms 2796 KB Output is correct
327 Correct 3 ms 2792 KB Output is correct
328 Correct 2 ms 2772 KB Output is correct
329 Correct 2 ms 2656 KB Output is correct
330 Correct 3 ms 2772 KB Output is correct
331 Correct 3 ms 2796 KB Output is correct
332 Correct 2 ms 2796 KB Output is correct
333 Correct 2 ms 2772 KB Output is correct
334 Correct 3 ms 2772 KB Output is correct
335 Correct 2 ms 2668 KB Output is correct
336 Correct 65 ms 16080 KB Output is correct
337 Correct 72 ms 20120 KB Output is correct
338 Correct 49 ms 9292 KB Output is correct
339 Correct 56 ms 9292 KB Output is correct
340 Correct 17 ms 5336 KB Output is correct
341 Correct 23 ms 6508 KB Output is correct
342 Correct 53 ms 9512 KB Output is correct
343 Correct 58 ms 9612 KB Output is correct
344 Correct 31 ms 7336 KB Output is correct
345 Correct 20 ms 6240 KB Output is correct
346 Correct 50 ms 9568 KB Output is correct
347 Correct 54 ms 9508 KB Output is correct
348 Correct 43 ms 9164 KB Output is correct
349 Correct 51 ms 8636 KB Output is correct
350 Correct 51 ms 9608 KB Output is correct
351 Correct 53 ms 9632 KB Output is correct
352 Correct 7 ms 4052 KB Output is correct
353 Correct 43 ms 8784 KB Output is correct
354 Correct 22 ms 6344 KB Output is correct
355 Correct 23 ms 6380 KB Output is correct
356 Correct 37 ms 8416 KB Output is correct
357 Correct 11 ms 4816 KB Output is correct
358 Correct 21 ms 6488 KB Output is correct
359 Correct 20 ms 6376 KB Output is correct
360 Correct 5 ms 3664 KB Output is correct
361 Correct 5 ms 3664 KB Output is correct
362 Correct 52 ms 9496 KB Output is correct
363 Correct 51 ms 9548 KB Output is correct
364 Correct 30 ms 7016 KB Output is correct
365 Correct 21 ms 5924 KB Output is correct
366 Correct 31 ms 7204 KB Output is correct
367 Correct 34 ms 7776 KB Output is correct
368 Correct 38 ms 8416 KB Output is correct
369 Correct 35 ms 7888 KB Output is correct
370 Correct 24 ms 6612 KB Output is correct
371 Correct 41 ms 8552 KB Output is correct
372 Correct 3 ms 2772 KB Output is correct
373 Correct 3 ms 2772 KB Output is correct
374 Correct 3 ms 2772 KB Output is correct
375 Correct 3 ms 2792 KB Output is correct
376 Correct 3 ms 2772 KB Output is correct
377 Correct 2 ms 2772 KB Output is correct
378 Correct 3 ms 2772 KB Output is correct
379 Correct 3 ms 2828 KB Output is correct
380 Correct 3 ms 2796 KB Output is correct
381 Correct 3 ms 2772 KB Output is correct
382 Correct 2 ms 2644 KB Output is correct
383 Correct 2 ms 2656 KB Output is correct
384 Correct 2 ms 2644 KB Output is correct
385 Correct 2 ms 2644 KB Output is correct
386 Correct 2 ms 2652 KB Output is correct
387 Correct 2 ms 2660 KB Output is correct
388 Correct 3 ms 2648 KB Output is correct
389 Correct 2 ms 2656 KB Output is correct
390 Correct 1 ms 2652 KB Output is correct
391 Correct 1 ms 2652 KB Output is correct
392 Correct 6 ms 3668 KB Output is correct
393 Correct 13 ms 5608 KB Output is correct
394 Correct 2 ms 2656 KB Output is correct
395 Correct 20 ms 8140 KB Output is correct
396 Correct 30 ms 11812 KB Output is correct
397 Correct 2 ms 2772 KB Output is correct
398 Correct 45 ms 12312 KB Output is correct
399 Correct 52 ms 14020 KB Output is correct
400 Correct 2 ms 2772 KB Output is correct
401 Correct 79 ms 24492 KB Output is correct