oj.uz

Submission #492092

# Submission time Handle Problem Language Result Execution time Memory
492092 2021-12-05T11:46:30 Z collodel Dreaming (IOI13_dreaming) C++17
77 / 100
 1000 ms 12652 KB 
#include "dreaming.h"
#include <vector>
#include <algorithm>
#include <unordered_map>
#include <queue>

#include <iostream>
#include <cassert>
#include <bitset>
// #include <ext/pb_ds/tree_policy.hpp>
// #include <ext/pb_ds/assoc_container.hpp>

#pragma optimize("O3")

using namespace std;

// template<typename T>
// using ordered_set = __gnu_pbds::tree<T, __gnu_pbds::null_type, less<T>, __gnu_pbds::rb_tree_tag, __gnu_pbds::tree_order_statistics_node_update>;
// template<typename T, typename S>
// using ordered_map = __gnu_pbds::tree<T, S, less<T>, __gnu_pbds::rb_tree_tag, __gnu_pbds::tree_order_statistics_node_update>;

template<typename T, typename S>
ostream& operator<< (ostream& out, pair<T, S> p) {
    return out << "(" << p.first << ", " << p.second << ")";
}

// any ct except std::string
template<typename Container,
    typename S = typename enable_if<!is_same<Container, string>::value, typename Container::value_type>::type>
ostream& operator<<(ostream& __out, Container &__ct) {
    __out << "{";
    bool first = true;
    for(auto&& __el : __ct) {
        if(!first) __out << ", ";
        __out << __el;
        first = false;
    }
    return __out << "}";
}
// bitset
template<size_t N>
ostream& operator<<(ostream& __out, bitset<N> &__bs) {
    __out << "{";
    for(size_t i = 0; i < N; ++i) __out << (i != 0 ? ", " : "") /*<< boolalpha*/ << __bs[N - i - 1];
    return __out << "}";
}
template<typename Tail> 
void _dbg(Tail T) {
    cerr << T << '\n';
}
template<typename Head, typename... Tail>
void _dbg(Head H, Tail... T) {
    cerr << H << ", ";
    _dbg(T...);
}

#ifdef DEBUG
#define dbg(...) cerr << "[" << #__VA_ARGS__ << "]: "; _dbg(__VA_ARGS__);
#else
#define dbg(...) 42
#endif

using vi = vector<int>;
using ii = pair<int, int>;
using vii = vector<ii>;

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {

    vector<vii> AL(N, vii());

    for(int i = 0; i < M; ++i) {
        AL[A[i]].emplace_back(B[i], T[i]);
        AL[B[i]].emplace_back(A[i], T[i]);
    }

    vi visited(N, -1);
    vi sizes;
    vi diametri;
    unordered_map<int, int> dist;

    // calcola le distanze dei cc
    for(int start = 0; start < N; ++start) {
        // non visitato
        if(visited[start] == -1) {
            // calcola longest path, ricalcolala, prova tutti i nodi in mezzo alla strada piu' lunga
            dist.clear();
            visited[start] = true;

            // parti da u
            queue<int> q;
            dist[start] = 0;
            q.emplace(start);

            while(!q.empty()) {
                int u = q.front(); q.pop();

                for(auto &[v, w] : AL[u]) {
                    if(dist.find(v) == dist.end()) {
                        dist[v] = dist[u] + w; // una sola strada possibile
                        visited[v] = true;
                        q.emplace(v);
                    }
                }
            }

            int furthest = max_element(dist.begin(), dist.end(), [](const ii &a, const ii &b){
                if(a.second == b.second) {
                    return a.first < b.first;
                }
                return a.second < b.second;
            })->first; // trova l'elemento piu' distante

            // rigira la bfs partendo dal piu' distante
            dist.clear();
            dist[furthest] = 0;
            q.emplace(furthest);

            while(!q.empty()) {
                int u = q.front(); q.pop();

                for(auto &[v, w] : AL[u]) {
                    if(dist.find(v) == dist.end()) {
                        dist[v] = dist[u] + w; // una sola strada possibile
                        q.emplace(v);
                    }
                }
            }

            int end = max_element(dist.begin(), dist.end(), [](const ii &a, const ii &b){
                if(a.second == b.second) {
                    return a.first < b.first;
                }
                return a.second < b.second;
            })->first; // trova l'elemento piu' distante

            int to = end;

            // percorri tutti i nodi tra start ed end, trova il migliore
            int best = dist[to];

            while(furthest != to) {
                // avvicinati ad end
                dbg(to);

                int next = AL[to][0].first;
                int next_dist = dist[next];

                for(auto &[v, w] : AL[to]) {
                    if(dist[v] < next_dist) {
                        next = v;
                        next_dist = dist[v];
                    }
                }

                to = next;

                best = min(best, max(dist[to], dist[end] - dist[to]));
            }
            dbg(to);

            diametri.push_back(dist[end]);
            sizes.push_back(best);
        }
    }

    if(sizes.size() == 1) {
        return diametri[0];
    }
    else {
        nth_element(sizes.begin(), sizes.end()-1-0, sizes.end());
        int first = *(sizes.end()-1-0);
        nth_element(sizes.begin(), sizes.end()-1-1, sizes.end());
        int second = *(sizes.end()-1-1);

        int ans = max(
            *max_element(diametri.begin(), diametri.end()),
            first + L + second
        );

        if(sizes.size() == 2) return ans;

        nth_element(sizes.begin(), sizes.end()-1-2, sizes.end());
        int third = *(sizes.end()-1-2);

        return max(ans, second + third + 2 * L);
    }
}

Compilation message

dreaming.cpp:13: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
   13 | #pragma optimize("O3")
      | 
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:60:18: warning: statement has no effect [-Wunused-value]
   60 | #define dbg(...) 42
      |                  ^~
dreaming.cpp:143:17: note: in expansion of macro 'dbg'
  143 |                 dbg(to);
      |                 ^~~
dreaming.cpp:60:18: warning: statement has no effect [-Wunused-value]
   60 | #define dbg(...) 42
      |                  ^~
dreaming.cpp:159:13: note: in expansion of macro 'dbg'
  159 |             dbg(to);
      |             ^~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 63 ms 11316 KB Output is correct
2 Correct 66 ms 11328 KB Output is correct
3 Correct 40 ms 6980 KB Output is correct
4 Correct 13 ms 1740 KB Output is correct
5 Correct 6 ms 1100 KB Output is correct
6 Correct 15 ms 2396 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 32 ms 4180 KB Output is correct
9 Correct 38 ms 5404 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 55 ms 7488 KB Output is correct
12 Correct 64 ms 8660 KB Output is correct
13 Correct 1 ms 332 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 312 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 63 ms 11316 KB Output is correct
2 Correct 66 ms 11328 KB Output is correct
3 Correct 40 ms 6980 KB Output is correct
4 Correct 13 ms 1740 KB Output is correct
5 Correct 6 ms 1100 KB Output is correct
6 Correct 15 ms 2396 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 32 ms 4180 KB Output is correct
9 Correct 38 ms 5404 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 55 ms 7488 KB Output is correct
12 Correct 64 ms 8660 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 312 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 67 ms 11340 KB Output is correct
40 Correct 66 ms 11348 KB Output is correct
41 Correct 39 ms 6996 KB Output is correct
42 Correct 9 ms 1740 KB Output is correct
43 Correct 0 ms 204 KB Output is correct
44 Correct 0 ms 204 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 0 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 0 ms 204 KB Output is correct
56 Correct 0 ms 204 KB Output is correct
57 Correct 87 ms 12384 KB Output is correct
58 Correct 90 ms 10200 KB Output is correct
59 Correct 82 ms 12400 KB Output is correct
60 Correct 77 ms 10016 KB Output is correct
61 Correct 87 ms 12620 KB Output is correct
62 Correct 77 ms 10476 KB Output is correct
63 Correct 80 ms 12512 KB Output is correct
64 Correct 94 ms 12540 KB Output is correct
65 Correct 86 ms 12576 KB Output is correct
66 Correct 101 ms 12492 KB Output is correct
67 Correct 83 ms 12464 KB Output is correct
68 Correct 82 ms 12360 KB Output is correct
69 Correct 81 ms 10176 KB Output is correct
70 Correct 90 ms 10248 KB Output is correct
71 Correct 0 ms 204 KB Output is correct
72 Correct 2 ms 588 KB Output is correct
73 Correct 2 ms 588 KB Output is correct
74 Correct 2 ms 588 KB Output is correct
75 Correct 2 ms 588 KB Output is correct
76 Correct 2 ms 588 KB Output is correct
77 Correct 2 ms 588 KB Output is correct
78 Correct 2 ms 588 KB Output is correct
79 Correct 2 ms 588 KB Output is correct
80 Correct 78 ms 10580 KB Output is correct
81 Correct 83 ms 10580 KB Output is correct
82 Correct 81 ms 12488 KB Output is correct
83 Correct 82 ms 12564 KB Output is correct
84 Correct 1 ms 460 KB Output is correct
85 Correct 1 ms 460 KB Output is correct
86 Correct 2 ms 460 KB Output is correct
87 Correct 2 ms 460 KB Output is correct
88 Correct 2 ms 460 KB Output is correct
89 Correct 2 ms 460 KB Output is correct
90 Correct 2 ms 460 KB Output is correct
91 Correct 2 ms 588 KB Output is correct
92 Correct 2 ms 588 KB Output is correct
93 Correct 2 ms 460 KB Output is correct
94 Correct 0 ms 204 KB Output is correct
95 Correct 0 ms 204 KB Output is correct
96 Correct 0 ms 204 KB Output is correct
97 Correct 1 ms 204 KB Output is correct
98 Correct 0 ms 204 KB Output is correct
99 Correct 0 ms 204 KB Output is correct
100 Correct 0 ms 204 KB Output is correct
101 Correct 1 ms 204 KB Output is correct
102 Correct 0 ms 204 KB Output is correct
103 Correct 0 ms 204 KB Output is correct
104 Correct 8 ms 1100 KB Output is correct
105 Correct 14 ms 2508 KB Output is correct
106 Correct 0 ms 332 KB Output is correct
107 Correct 28 ms 4176 KB Output is correct
108 Correct 44 ms 5416 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 58 ms 7440 KB Output is correct
111 Correct 64 ms 8692 KB Output is correct
112 Correct 1 ms 332 KB Output is correct
113 Correct 101 ms 12004 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 5892 KB Output is correct
2 Correct 29 ms 5812 KB Output is correct
3 Correct 28 ms 5888 KB Output is correct
4 Correct 34 ms 5840 KB Output is correct
5 Correct 44 ms 5784 KB Output is correct
6 Correct 31 ms 6464 KB Output is correct
7 Correct 31 ms 6080 KB Output is correct
8 Correct 28 ms 5776 KB Output is correct
9 Correct 28 ms 5688 KB Output is correct
10 Correct 30 ms 5888 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 15 ms 3992 KB Output is correct
13 Correct 16 ms 3960 KB Output is correct
14 Correct 16 ms 3980 KB Output is correct
15 Correct 14 ms 3992 KB Output is correct
16 Correct 14 ms 3940 KB Output is correct
17 Correct 14 ms 3900 KB Output is correct
18 Correct 14 ms 4032 KB Output is correct
19 Correct 15 ms 3960 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 2 ms 332 KB Output is correct
23 Correct 16 ms 3992 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 312 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 2 ms 460 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 2 ms 460 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 460 KB Output is correct
34 Correct 2 ms 460 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 0 ms 204 KB Output is correct
44 Correct 0 ms 204 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 0 ms 204 KB Output is correct
47 Correct 0 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 1 ms 204 KB Output is correct
54 Correct 2 ms 588 KB Output is correct
55 Correct 2 ms 588 KB Output is correct
56 Correct 1 ms 460 KB Output is correct
57 Correct 1 ms 460 KB Output is correct
58 Correct 2 ms 588 KB Output is correct
59 Correct 2 ms 588 KB Output is correct
60 Correct 1 ms 460 KB Output is correct
61 Correct 1 ms 460 KB Output is correct
62 Correct 2 ms 588 KB Output is correct
63 Correct 2 ms 588 KB Output is correct
64 Correct 1 ms 332 KB Output is correct
65 Correct 1 ms 460 KB Output is correct
66 Correct 2 ms 588 KB Output is correct
67 Correct 3 ms 588 KB Output is correct
68 Correct 2 ms 460 KB Output is correct
69 Correct 1 ms 460 KB Output is correct
70 Correct 1 ms 460 KB Output is correct
71 Correct 1 ms 460 KB Output is correct
72 Correct 2 ms 588 KB Output is correct
73 Correct 2 ms 588 KB Output is correct
74 Correct 2 ms 460 KB Output is correct
75 Correct 2 ms 460 KB Output is correct
76 Correct 2 ms 588 KB Output is correct
77 Correct 3 ms 588 KB Output is correct
78 Correct 1 ms 460 KB Output is correct
79 Correct 1 ms 460 KB Output is correct
80 Correct 1 ms 332 KB Output is correct
81 Correct 1 ms 332 KB Output is correct
82 Correct 2 ms 460 KB Output is correct
83 Correct 2 ms 460 KB Output is correct
84 Correct 2 ms 460 KB Output is correct
85 Correct 1 ms 460 KB Output is correct
86 Correct 3 ms 460 KB Output is correct
87 Correct 2 ms 588 KB Output is correct
88 Correct 1 ms 460 KB Output is correct
89 Correct 2 ms 460 KB Output is correct
90 Correct 1 ms 460 KB Output is correct
91 Correct 1 ms 460 KB Output is correct
92 Correct 1 ms 460 KB Output is correct
93 Correct 1 ms 460 KB Output is correct
94 Correct 2 ms 460 KB Output is correct
95 Correct 2 ms 460 KB Output is correct
96 Correct 2 ms 460 KB Output is correct
97 Correct 2 ms 460 KB Output is correct
98 Correct 2 ms 460 KB Output is correct
99 Correct 2 ms 588 KB Output is correct
100 Correct 2 ms 588 KB Output is correct
101 Correct 2 ms 460 KB Output is correct
102 Correct 1 ms 204 KB Output is correct
103 Correct 0 ms 204 KB Output is correct
104 Correct 1 ms 204 KB Output is correct
105 Correct 0 ms 204 KB Output is correct
106 Correct 1 ms 204 KB Output is correct
107 Correct 0 ms 204 KB Output is correct
108 Correct 0 ms 204 KB Output is correct
109 Correct 0 ms 204 KB Output is correct
110 Correct 0 ms 204 KB Output is correct
111 Correct 0 ms 204 KB Output is correct
112 Correct 0 ms 332 KB Output is correct
113 Correct 1 ms 332 KB Output is correct
114 Correct 1 ms 332 KB Output is correct

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 63 ms 11316 KB Output is correct
2 Correct 66 ms 11328 KB Output is correct
3 Correct 40 ms 6980 KB Output is correct
4 Correct 13 ms 1740 KB Output is correct
5 Correct 6 ms 1100 KB Output is correct
6 Correct 15 ms 2396 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 32 ms 4180 KB Output is correct
9 Correct 38 ms 5404 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 55 ms 7488 KB Output is correct
12 Correct 64 ms 8660 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 312 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 67 ms 11340 KB Output is correct
40 Correct 66 ms 11348 KB Output is correct
41 Correct 39 ms 6996 KB Output is correct
42 Correct 9 ms 1740 KB Output is correct
43 Correct 0 ms 204 KB Output is correct
44 Correct 0 ms 204 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 0 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 0 ms 204 KB Output is correct
56 Correct 0 ms 204 KB Output is correct
57 Correct 87 ms 12384 KB Output is correct
58 Correct 90 ms 10200 KB Output is correct
59 Correct 82 ms 12400 KB Output is correct
60 Correct 77 ms 10016 KB Output is correct
61 Correct 87 ms 12620 KB Output is correct
62 Correct 77 ms 10476 KB Output is correct
63 Correct 80 ms 12512 KB Output is correct
64 Correct 94 ms 12540 KB Output is correct
65 Correct 86 ms 12576 KB Output is correct
66 Correct 101 ms 12492 KB Output is correct
67 Correct 83 ms 12464 KB Output is correct
68 Correct 82 ms 12360 KB Output is correct
69 Correct 81 ms 10176 KB Output is correct
70 Correct 90 ms 10248 KB Output is correct
71 Correct 0 ms 204 KB Output is correct
72 Correct 2 ms 588 KB Output is correct
73 Correct 2 ms 588 KB Output is correct
74 Correct 2 ms 588 KB Output is correct
75 Correct 2 ms 588 KB Output is correct
76 Correct 2 ms 588 KB Output is correct
77 Correct 2 ms 588 KB Output is correct
78 Correct 2 ms 588 KB Output is correct
79 Correct 2 ms 588 KB Output is correct
80 Correct 78 ms 10580 KB Output is correct
81 Correct 83 ms 10580 KB Output is correct
82 Correct 81 ms 12488 KB Output is correct
83 Correct 82 ms 12564 KB Output is correct
84 Correct 1 ms 460 KB Output is correct
85 Correct 1 ms 460 KB Output is correct
86 Correct 2 ms 460 KB Output is correct
87 Correct 2 ms 460 KB Output is correct
88 Correct 2 ms 460 KB Output is correct
89 Correct 2 ms 460 KB Output is correct
90 Correct 2 ms 460 KB Output is correct
91 Correct 2 ms 588 KB Output is correct
92 Correct 2 ms 588 KB Output is correct
93 Correct 2 ms 460 KB Output is correct
94 Correct 0 ms 204 KB Output is correct
95 Correct 0 ms 204 KB Output is correct
96 Correct 0 ms 204 KB Output is correct
97 Correct 1 ms 204 KB Output is correct
98 Correct 0 ms 204 KB Output is correct
99 Correct 0 ms 204 KB Output is correct
100 Correct 0 ms 204 KB Output is correct
101 Correct 1 ms 204 KB Output is correct
102 Correct 0 ms 204 KB Output is correct
103 Correct 0 ms 204 KB Output is correct
104 Correct 8 ms 1100 KB Output is correct
105 Correct 14 ms 2508 KB Output is correct
106 Correct 0 ms 332 KB Output is correct
107 Correct 28 ms 4176 KB Output is correct
108 Correct 44 ms 5416 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 58 ms 7440 KB Output is correct
111 Correct 64 ms 8692 KB Output is correct
112 Correct 1 ms 332 KB Output is correct
113 Correct 101 ms 12004 KB Output is correct
114 Correct 30 ms 5892 KB Output is correct
115 Correct 29 ms 5812 KB Output is correct
116 Correct 28 ms 5888 KB Output is correct
117 Correct 34 ms 5840 KB Output is correct
118 Correct 44 ms 5784 KB Output is correct
119 Correct 31 ms 6464 KB Output is correct
120 Correct 31 ms 6080 KB Output is correct
121 Correct 28 ms 5776 KB Output is correct
122 Correct 28 ms 5688 KB Output is correct
123 Correct 30 ms 5888 KB Output is correct
124 Correct 0 ms 204 KB Output is correct
125 Correct 15 ms 3992 KB Output is correct
126 Correct 16 ms 3960 KB Output is correct
127 Correct 16 ms 3980 KB Output is correct
128 Correct 14 ms 3992 KB Output is correct
129 Correct 14 ms 3940 KB Output is correct
130 Correct 14 ms 3900 KB Output is correct
131 Correct 14 ms 4032 KB Output is correct
132 Correct 15 ms 3960 KB Output is correct
133 Correct 0 ms 204 KB Output is correct
134 Correct 0 ms 204 KB Output is correct
135 Correct 2 ms 332 KB Output is correct
136 Correct 16 ms 3992 KB Output is correct
137 Correct 1 ms 332 KB Output is correct
138 Correct 1 ms 332 KB Output is correct
139 Correct 2 ms 460 KB Output is correct
140 Correct 1 ms 332 KB Output is correct
141 Correct 1 ms 460 KB Output is correct
142 Correct 2 ms 460 KB Output is correct
143 Correct 1 ms 332 KB Output is correct
144 Correct 1 ms 460 KB Output is correct
145 Correct 2 ms 460 KB Output is correct
146 Correct 0 ms 204 KB Output is correct
147 Correct 0 ms 204 KB Output is correct
148 Correct 0 ms 204 KB Output is correct
149 Correct 0 ms 204 KB Output is correct
150 Correct 1 ms 204 KB Output is correct
151 Correct 0 ms 204 KB Output is correct
152 Correct 0 ms 204 KB Output is correct
153 Correct 0 ms 204 KB Output is correct
154 Correct 0 ms 204 KB Output is correct
155 Correct 0 ms 204 KB Output is correct
156 Correct 0 ms 204 KB Output is correct
157 Correct 0 ms 204 KB Output is correct
158 Correct 0 ms 204 KB Output is correct
159 Correct 0 ms 204 KB Output is correct
160 Correct 0 ms 204 KB Output is correct
161 Correct 0 ms 204 KB Output is correct
162 Correct 0 ms 204 KB Output is correct
163 Correct 0 ms 204 KB Output is correct
164 Correct 1 ms 204 KB Output is correct
165 Correct 2 ms 588 KB Output is correct
166 Correct 2 ms 588 KB Output is correct
167 Correct 1 ms 460 KB Output is correct
168 Correct 1 ms 460 KB Output is correct
169 Correct 2 ms 588 KB Output is correct
170 Correct 2 ms 588 KB Output is correct
171 Correct 1 ms 460 KB Output is correct
172 Correct 1 ms 460 KB Output is correct
173 Correct 2 ms 588 KB Output is correct
174 Correct 2 ms 588 KB Output is correct
175 Correct 1 ms 332 KB Output is correct
176 Correct 1 ms 460 KB Output is correct
177 Correct 2 ms 588 KB Output is correct
178 Correct 3 ms 588 KB Output is correct
179 Correct 2 ms 460 KB Output is correct
180 Correct 1 ms 460 KB Output is correct
181 Correct 1 ms 460 KB Output is correct
182 Correct 1 ms 460 KB Output is correct
183 Correct 2 ms 588 KB Output is correct
184 Correct 2 ms 588 KB Output is correct
185 Correct 2 ms 460 KB Output is correct
186 Correct 2 ms 460 KB Output is correct
187 Correct 2 ms 588 KB Output is correct
188 Correct 3 ms 588 KB Output is correct
189 Correct 1 ms 460 KB Output is correct
190 Correct 1 ms 460 KB Output is correct
191 Correct 1 ms 332 KB Output is correct
192 Correct 1 ms 332 KB Output is correct
193 Correct 2 ms 460 KB Output is correct
194 Correct 2 ms 460 KB Output is correct
195 Correct 2 ms 460 KB Output is correct
196 Correct 1 ms 460 KB Output is correct
197 Correct 3 ms 460 KB Output is correct
198 Correct 2 ms 588 KB Output is correct
199 Correct 1 ms 460 KB Output is correct
200 Correct 2 ms 460 KB Output is correct
201 Correct 1 ms 460 KB Output is correct
202 Correct 1 ms 460 KB Output is correct
203 Correct 1 ms 460 KB Output is correct
204 Correct 1 ms 460 KB Output is correct
205 Correct 2 ms 460 KB Output is correct
206 Correct 2 ms 460 KB Output is correct
207 Correct 2 ms 460 KB Output is correct
208 Correct 2 ms 460 KB Output is correct
209 Correct 2 ms 460 KB Output is correct
210 Correct 2 ms 588 KB Output is correct
211 Correct 2 ms 588 KB Output is correct
212 Correct 2 ms 460 KB Output is correct
213 Correct 1 ms 204 KB Output is correct
214 Correct 0 ms 204 KB Output is correct
215 Correct 1 ms 204 KB Output is correct
216 Correct 0 ms 204 KB Output is correct
217 Correct 1 ms 204 KB Output is correct
218 Correct 0 ms 204 KB Output is correct
219 Correct 0 ms 204 KB Output is correct
220 Correct 0 ms 204 KB Output is correct
221 Correct 0 ms 204 KB Output is correct
222 Correct 0 ms 204 KB Output is correct
223 Correct 0 ms 332 KB Output is correct
224 Correct 1 ms 332 KB Output is correct
225 Correct 1 ms 332 KB Output is correct
226 Correct 1 ms 332 KB Output is correct
227 Correct 1 ms 416 KB Output is correct
228 Correct 2 ms 460 KB Output is correct
229 Correct 91 ms 6484 KB Output is correct
230 Correct 146 ms 7992 KB Output is correct
231 Correct 1 ms 332 KB Output is correct
232 Correct 1 ms 460 KB Output is correct
233 Correct 2 ms 460 KB Output is correct
234 Correct 87 ms 6444 KB Output is correct
235 Correct 106 ms 7884 KB Output is correct
236 Correct 1 ms 332 KB Output is correct
237 Correct 1 ms 460 KB Output is correct
238 Correct 2 ms 460 KB Output is correct
239 Correct 79 ms 6512 KB Output is correct
240 Correct 103 ms 8032 KB Output is correct
241 Correct 33 ms 5912 KB Output is correct
242 Correct 31 ms 5928 KB Output is correct
243 Correct 33 ms 5892 KB Output is correct
244 Correct 36 ms 5880 KB Output is correct
245 Correct 30 ms 5832 KB Output is correct
246 Correct 32 ms 6460 KB Output is correct
247 Correct 30 ms 6088 KB Output is correct
248 Correct 28 ms 5696 KB Output is correct
249 Correct 29 ms 5704 KB Output is correct
250 Correct 29 ms 6028 KB Output is correct
251 Correct 0 ms 204 KB Output is correct
252 Correct 66 ms 11388 KB Output is correct
253 Correct 64 ms 11348 KB Output is correct
254 Correct 47 ms 6960 KB Output is correct
255 Correct 8 ms 1740 KB Output is correct
256 Correct 0 ms 204 KB Output is correct
257 Correct 0 ms 204 KB Output is correct
258 Correct 0 ms 204 KB Output is correct
259 Correct 0 ms 204 KB Output is correct
260 Correct 0 ms 204 KB Output is correct
261 Correct 0 ms 204 KB Output is correct
262 Correct 0 ms 204 KB Output is correct
263 Correct 0 ms 204 KB Output is correct
264 Correct 0 ms 204 KB Output is correct
265 Correct 0 ms 204 KB Output is correct
266 Correct 0 ms 204 KB Output is correct
267 Correct 0 ms 204 KB Output is correct
268 Correct 0 ms 204 KB Output is correct
269 Correct 0 ms 204 KB Output is correct
270 Correct 0 ms 204 KB Output is correct
271 Correct 0 ms 204 KB Output is correct
272 Correct 87 ms 12480 KB Output is correct
273 Correct 88 ms 10192 KB Output is correct
274 Correct 87 ms 12364 KB Output is correct
275 Correct 79 ms 10016 KB Output is correct
276 Correct 15 ms 3960 KB Output is correct
277 Correct 16 ms 3960 KB Output is correct
278 Correct 96 ms 12544 KB Output is correct
279 Correct 102 ms 10536 KB Output is correct
280 Correct 97 ms 12588 KB Output is correct
281 Correct 81 ms 12544 KB Output is correct
282 Correct 82 ms 12500 KB Output is correct
283 Correct 84 ms 12576 KB Output is correct
284 Correct 81 ms 12372 KB Output is correct
285 Correct 107 ms 12388 KB Output is correct
286 Correct 130 ms 10288 KB Output is correct
287 Correct 80 ms 10188 KB Output is correct
288 Correct 14 ms 3972 KB Output is correct
289 Correct 14 ms 3960 KB Output is correct
290 Correct 14 ms 3960 KB Output is correct
291 Correct 14 ms 3948 KB Output is correct
292 Correct 15 ms 3996 KB Output is correct
293 Correct 17 ms 3948 KB Output is correct
294 Correct 0 ms 204 KB Output is correct
295 Correct 0 ms 204 KB Output is correct
296 Correct 2 ms 588 KB Output is correct
297 Correct 2 ms 588 KB Output is correct
298 Correct 85 ms 11820 KB Output is correct
299 Correct 75 ms 11648 KB Output is correct
300 Correct 1 ms 460 KB Output is correct
301 Correct 1 ms 460 KB Output is correct
302 Correct 2 ms 588 KB Output is correct
303 Correct 2 ms 588 KB Output is correct
304 Correct 1 ms 460 KB Output is correct
305 Correct 1 ms 460 KB Output is correct
306 Correct 2 ms 588 KB Output is correct
307 Correct 2 ms 588 KB Output is correct
308 Correct 1 ms 460 KB Output is correct
309 Correct 1 ms 460 KB Output is correct
310 Correct 2 ms 588 KB Output is correct
311 Correct 2 ms 588 KB Output is correct
312 Correct 1 ms 460 KB Output is correct
313 Correct 2 ms 460 KB Output is correct
314 Correct 1 ms 460 KB Output is correct
315 Correct 1 ms 460 KB Output is correct
316 Correct 2 ms 588 KB Output is correct
317 Correct 2 ms 588 KB Output is correct
318 Correct 2 ms 460 KB Output is correct
319 Correct 2 ms 460 KB Output is correct
320 Correct 2 ms 588 KB Output is correct
321 Correct 2 ms 588 KB Output is correct
322 Correct 1 ms 460 KB Output is correct
323 Correct 1 ms 460 KB Output is correct
324 Correct 1 ms 332 KB Output is correct
325 Correct 1 ms 332 KB Output is correct
326 Correct 2 ms 460 KB Output is correct
327 Correct 2 ms 460 KB Output is correct
328 Correct 2 ms 460 KB Output is correct
329 Correct 1 ms 460 KB Output is correct
330 Correct 2 ms 460 KB Output is correct
331 Correct 3 ms 540 KB Output is correct
332 Correct 2 ms 460 KB Output is correct
333 Correct 1 ms 460 KB Output is correct
334 Correct 2 ms 460 KB Output is correct
335 Correct 1 ms 460 KB Output is correct
336 Correct 86 ms 11300 KB Output is correct
337 Correct 110 ms 12016 KB Output is correct
338 Correct 84 ms 11740 KB Output is correct
339 Correct 78 ms 11876 KB Output is correct
340 Correct 26 ms 5160 KB Output is correct
341 Correct 35 ms 6096 KB Output is correct
342 Correct 80 ms 10524 KB Output is correct
343 Correct 81 ms 10580 KB Output is correct
344 Correct 47 ms 6808 KB Output is correct
345 Correct 32 ms 6080 KB Output is correct
346 Correct 80 ms 10196 KB Output is correct
347 Correct 78 ms 10228 KB Output is correct
348 Correct 59 ms 7684 KB Output is correct
349 Correct 55 ms 7476 KB Output is correct
350 Correct 82 ms 12504 KB Output is correct
351 Correct 92 ms 12652 KB Output is correct
352 Correct 15 ms 4168 KB Output is correct
353 Correct 56 ms 7440 KB Output is correct
354 Correct 31 ms 6008 KB Output is correct
355 Correct 31 ms 6084 KB Output is correct
356 Correct 52 ms 7224 KB Output is correct
357 Correct 20 ms 4756 KB Output is correct
358 Correct 32 ms 6204 KB Output is correct
359 Correct 31 ms 6012 KB Output is correct
360 Correct 15 ms 3960 KB Output is correct
361 Correct 15 ms 3920 KB Output is correct
362 Correct 71 ms 8004 KB Output is correct
363 Correct 64 ms 7920 KB Output is correct
364 Execution timed out 1091 ms 8088 KB Time limit exceeded
365 Halted 0 ms 0 KB -