oj.uz

Submission #962242

# Submission time Handle Problem Language Result Execution time Memory
962242 2024-04-13T09:37:01 Z stev2005 Dreaming (IOI13_dreaming) C++17
59 / 100
 1000 ms 11604 KB 
#include "dreaming.h"
#include<bits/stdc++.h>
using namespace std;
const int maxn = (1<<17), inf = (1<<30);
int n, m, lprice;

struct edge{
    int ver, cost;
    edge(){
        ver = -1;
        cost = 0;
    }
    edge(int _ver, int _cost){
        ver = _ver;
        cost = _cost;
    }
    bool operator<(const edge &other) const{
        return cost > other.cost;
    }
};

struct diamgr{
    int s, f;
    int cost, sum1, sum2;
    diamgr(){
        /*mid =*/ s = f = -1;
        cost = sum1 = sum2 = -1;
    }
    diamgr(int _s, int _f, int _cost, int _sum1, int _sum2){
        s = _s;
        f = _f;
        //mid = _mid;
        cost = _cost;
        sum1 = _sum1;
        sum2 = _sum2;
    }
};

vector <edge> v[maxn];
bool used[maxn];
bool checkver[maxn];
int parsum[maxn], parsum1[maxn], parsum2[maxn];

int anscost;
int d[maxn];
int par[maxn], costpar[maxn];


inline void init_vectors(int *a, int *b, int *t){
    for (int i = 0; i < m; ++i){
        v[a[i]].push_back(edge(b[i], t[i]));
        v[b[i]].push_back(edge(a[i], t[i]));
        //cerr << a[i] << " " << b[i] << " " << t[i] << endl;
    }
}

void check_component(int ver){
    checkver[ver] = 1;
    for (auto nb: v[ver]){
        //cerr << "ver: " << ver << " nb: " << nb.ver << "\n";
        if (!checkver[nb.ver])
            check_component(nb.ver);
    }
}

int Dijkstra(int beg){
    memset(used, 0, sizeof(used));
    memset(par, -1, sizeof(par));
    memset(costpar, 0, sizeof(costpar));
    used[beg] = 1;
    checkver[beg] = 1;
    for (int i = 0; i < n; ++i)
        d[i] = inf;
    d[beg] = 0;
    costpar[beg] = 0;
    par[beg] = -1;
    priority_queue<edge> q;
    q.push(edge(beg, 0));
    int lastpopped = -1;
    while (!q.empty()){
        edge cur = q.top();
        q.pop();
        lastpopped = cur.ver;
        if (cur.cost <= d[cur.ver]){
            used[cur.ver] = 1;
            checkver[cur.ver] = 1;
            for (int i = 0; i < (int)v[cur.ver].size(); ++i){
                edge nb = v[cur.ver][i];
                if (cur.cost + nb.cost < d[nb.ver]){
                    par[nb.ver] = cur.ver;
                    costpar[nb.ver] = nb.cost;
                    d[nb.ver] = cur.cost + nb.cost;
                    nb.cost = d[nb.ver];
                    q.push(nb);
                }
            }
        }
    }
    return lastpopped;
}

int init_parsums(int s, int f, int *parsum){
    int cur = f, prev = -1;
    int cnt = 1;
    while (cur != -1){
        parsum[cnt] = parsum[cnt - 1] + costpar[cur];
        cur = par[cur];
        cnt++;
    }
    return cnt;
}

pair<int, int> find_mindif(int n, int *parsum){
    if (n == 1) return {0, 0};
    if (n == 2) return {0, parsum[1]};
    int sum1 = -(1<<30) + 10, sum2 = (1<<30) - 10;
    for (int i = 0; i < n; ++i){
        int cursum1 = parsum[i];
        int cursum2 = parsum[n - 1] - parsum[i];
        if (abs(cursum2 - cursum1) < abs(sum2 - sum1)){
            sum1 = cursum1;
            sum2 = cursum2;
        }
    }
    return {sum1, sum2};
}

pair<int, int> find_gr_dim(int ver){
    //cerr << "find_gr_dim ver: " << ver << "\n";
    check_component(ver);
    if (v[ver].size() == 0){
        return {0, 0};
    }
    int s = Dijkstra(ver);
    int f = Dijkstra(s);
    //cerr << "Gr. diam: " << d[f] << endl;
    memset(parsum, 0, sizeof(parsum));
    int cntver = init_parsums(s, f, parsum);
    pair<int, int> sums = find_mindif(cntver, parsum);
    //cerr << "sums: " << sums.first << " " << sums.second << "\n";
    return sums;
}

inline void subtask123(int *a, int *b, int *t){
    init_vectors(a, b, t);
    pair<int, int> info1, info2;
    bool lamp = false;
    for (int i = 0; i < n; ++i){
        //cerr << "checkver[" << i << "] == " << checkver[i] << endl;
        if (!checkver[i]){
            if (!lamp){
                info1 = find_gr_dim(i);
                lamp = true;
            }
            else info2 = find_gr_dim(i);
        }
    }
    int diam1 = info1.first + info1.second;
    int diam2 = info2.first + info2.second;
    int max1 = max(info1.first, info1.second);
    int max2 = max (info2.first, info2.second);
    anscost = max1 + max2 + lprice;
    anscost = max(anscost, diam1);
    anscost = max(anscost, diam2);
}

inline void solve(int *a, int *b, int *t){
    init_vectors(a, b, t);
    pair<int, int> info;
    multiset<int> comp;
    for (int i = 0; i < n; ++i)
        if (!checkver[i]){
            info = find_gr_dim(i);
            int m1 = max(info.first, info.second);
            int m2 = min(info.first, info.second);
            comp.insert(m1);
            int sum = m1 + m2;
            anscost = max(anscost, sum);
        }
    int m1, m2, m3;
    m1 = m2 = m3 = 0;
    auto it = comp.end();
    --it;
    m1 = *it;
    if (it == comp.begin())
        return;
    --it;
    m2 = *it;
    if (it == comp.begin()){
        int sum = m1 + m2 + lprice;
        anscost = max(anscost, sum);
        return;
    }
    --it;
    m3 = *it;
    int sum = m1 + m2 + lprice;
    anscost = max(anscost, sum);
    sum = m2 + m3 + lprice + lprice;
    anscost = max(anscost, sum);

}

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
    n = N;
    m = M;
    lprice = L;
    //subtask1(A, B, T);
    //subtask123(A, B, T);
    solve(A, B, T);
    return anscost;
}

    /*cout << n1 << " " << n2 << "\n";
    for (int i = 0; i < n1; ++i)
        cout << parsum1[i] << " ";
    cout << "\n";
    for (int i = 0; i < n2; ++i)
        cout << parsum2[i] << " ";
    cout << "\n";*/

/*int find_deepest(int ver){
    //cout << "ver " << ver << "\n";
    used[ver] = true;
    if (!used[v[ver][0].first])
        return find_deepest(v[ver][0].first);
    if (v[ver].size() > 1 && !used[v[ver][1].first])
        return find_deepest(v[ver][1].first);
    return ver;
}

inline void init_chain(int i, int &s, int &f){
    //cout << "i: " << i << "\n";
    used[i] = true;
    if (v[i].size() == 0) s = i;
    else s = find_deepest(v[i][0].first);
    //cerr << "found one end\n";
    if (v[i].size() <= 1) f = i;
    else f = find_deepest(v[i][1].first);
    //cerr << "found another end\n\n";
}

inline void find_chains(int &s1, int &f1, int &s2, int &f2){
    s1 = f1 = s2 = f2 = -1;
    for (int i = 0; i < n; ++i)
        if (!used[i]){
            if (s1 == -1) init_chain(i, s1, f1);
            else init_chain(i, s2, f2);
        }
}

int init_parsums(int s, int f, int *parsum){
    int cur = s, prev = -1;
    int cnt = 1;
    while (cur != f){
        for (pair<int, int> nb: v[cur])
            if (nb.first != prev){
                parsum[cnt] = parsum[cnt - 1] + nb.second;
                prev = cur;
                cur = nb.first;
                break;
            }
        cnt++;
    }
    return cnt;
}

pair<int, int> find_mindif(int n, int *parsum){
    if (n == 1) return {0, 0};
    if (n == 2) return {0, parsum[1]};
    int sum1 = -(1<<30) + 10, sum2 = (1<<30) - 10;
    for (int i = 0; i < n; ++i){
        int cursum1 = parsum[i];
        int cursum2 = parsum[n - 1] - parsum[i];
        if (abs(cursum2 - cursum1) < abs(sum2 - sum1)){
            sum1 = cursum1;
            sum2 = cursum2;
        }
    }
    return {sum1, sum2};
}

inline void subtask1(int *a, int *b, int *t){
    init_vectors(a, b, t);
    int s1, f1, s2, f2;
    find_chains(s1, f1, s2, f2);
    int n1 = init_parsums(s1, f1, parsum1);
    int n2 = init_parsums(s2, f2, parsum2);
    pair<int, int> sums1, sums2;
    sums1 = find_mindif(n1, parsum1);
    sums2 = find_mindif(n2, parsum2);
    //cout << sums1.first << " " << sums1.second << " " << sums2.first << " " << sums2.second << "\n";
    int max1 = max(sums1.first, sums1.second);
    int max2 = max(sums2.first, sums2.second);
    anscost = max1 + max2 + lprice;
    anscost = max(anscost, sums1.first + sums1.second);
    anscost = max(anscost, sums2.first + sums2.second);
}
*/

Compilation message

dreaming.cpp: In function 'int init_parsums(int, int, int*)':
dreaming.cpp:103:18: warning: unused variable 'prev' [-Wunused-variable]
  103 |     int cur = f, prev = -1;
      |                  ^~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 10332 KB Output is correct
2 Correct 39 ms 10264 KB Output is correct
3 Correct 23 ms 9308 KB Output is correct
4 Correct 6 ms 6908 KB Output is correct
5 Correct 5 ms 7000 KB Output is correct
6 Correct 9 ms 7256 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 18 ms 8212 KB Output is correct
9 Correct 23 ms 8796 KB Output is correct
10 Correct 2 ms 6232 KB Output is correct
11 Correct 31 ms 9308 KB Output is correct
12 Correct 35 ms 9808 KB Output is correct
13 Correct 2 ms 6236 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6232 KB Output is correct
2 Correct 2 ms 6236 KB Output is correct
3 Correct 2 ms 6236 KB Output is correct
4 Correct 2 ms 6236 KB Output is correct
5 Correct 2 ms 6236 KB Output is correct
6 Correct 2 ms 6236 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 2 ms 6236 KB Output is correct
9 Correct 2 ms 6236 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 2 ms 6236 KB Output is correct
12 Correct 2 ms 6264 KB Output is correct
13 Correct 3 ms 6488 KB Output is correct
14 Correct 2 ms 6232 KB Output is correct
15 Correct 1 ms 3676 KB Output is correct
16 Correct 2 ms 6236 KB Output is correct
17 Correct 2 ms 6324 KB Output is correct
18 Correct 2 ms 6508 KB Output is correct
19 Correct 2 ms 6232 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 2 ms 6236 KB Output is correct
22 Correct 2 ms 6232 KB Output is correct
23 Correct 2 ms 6236 KB Output is correct
24 Correct 2 ms 6236 KB Output is correct
25 Correct 2 ms 6236 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 10332 KB Output is correct
2 Correct 39 ms 10264 KB Output is correct
3 Correct 23 ms 9308 KB Output is correct
4 Correct 6 ms 6908 KB Output is correct
5 Correct 5 ms 7000 KB Output is correct
6 Correct 9 ms 7256 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 18 ms 8212 KB Output is correct
9 Correct 23 ms 8796 KB Output is correct
10 Correct 2 ms 6232 KB Output is correct
11 Correct 31 ms 9308 KB Output is correct
12 Correct 35 ms 9808 KB Output is correct
13 Correct 2 ms 6236 KB Output is correct
14 Correct 2 ms 6232 KB Output is correct
15 Correct 2 ms 6236 KB Output is correct
16 Correct 2 ms 6236 KB Output is correct
17 Correct 2 ms 6236 KB Output is correct
18 Correct 2 ms 6236 KB Output is correct
19 Correct 2 ms 6236 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 2 ms 6236 KB Output is correct
22 Correct 2 ms 6236 KB Output is correct
23 Correct 2 ms 6236 KB Output is correct
24 Correct 2 ms 6236 KB Output is correct
25 Correct 2 ms 6264 KB Output is correct
26 Correct 3 ms 6488 KB Output is correct
27 Correct 2 ms 6232 KB Output is correct
28 Correct 1 ms 3676 KB Output is correct
29 Correct 2 ms 6236 KB Output is correct
30 Correct 2 ms 6324 KB Output is correct
31 Correct 2 ms 6508 KB Output is correct
32 Correct 2 ms 6232 KB Output is correct
33 Correct 2 ms 6236 KB Output is correct
34 Correct 2 ms 6236 KB Output is correct
35 Correct 2 ms 6232 KB Output is correct
36 Correct 2 ms 6236 KB Output is correct
37 Correct 2 ms 6236 KB Output is correct
38 Correct 2 ms 6236 KB Output is correct
39 Correct 41 ms 10324 KB Output is correct
40 Correct 41 ms 10488 KB Output is correct
41 Correct 24 ms 9308 KB Output is correct
42 Correct 7 ms 6744 KB Output is correct
43 Correct 3 ms 6236 KB Output is correct
44 Correct 2 ms 6236 KB Output is correct
45 Correct 2 ms 6236 KB Output is correct
46 Correct 2 ms 6232 KB Output is correct
47 Correct 2 ms 6300 KB Output is correct
48 Correct 2 ms 6236 KB Output is correct
49 Correct 2 ms 6236 KB Output is correct
50 Correct 2 ms 6236 KB Output is correct
51 Correct 2 ms 6236 KB Output is correct
52 Correct 2 ms 6236 KB Output is correct
53 Correct 2 ms 6236 KB Output is correct
54 Correct 2 ms 6324 KB Output is correct
55 Correct 2 ms 6236 KB Output is correct
56 Correct 2 ms 6236 KB Output is correct
57 Correct 54 ms 10812 KB Output is correct
58 Correct 47 ms 10880 KB Output is correct
59 Correct 46 ms 10496 KB Output is correct
60 Correct 46 ms 10744 KB Output is correct
61 Correct 50 ms 10576 KB Output is correct
62 Correct 48 ms 10576 KB Output is correct
63 Correct 58 ms 10680 KB Output is correct
64 Correct 56 ms 10668 KB Output is correct
65 Correct 61 ms 10492 KB Output is correct
66 Correct 56 ms 10636 KB Output is correct
67 Correct 46 ms 10588 KB Output is correct
68 Correct 55 ms 10712 KB Output is correct
69 Correct 62 ms 10536 KB Output is correct
70 Correct 48 ms 10588 KB Output is correct
71 Correct 1 ms 3676 KB Output is correct
72 Correct 3 ms 6236 KB Output is correct
73 Correct 3 ms 6312 KB Output is correct
74 Correct 3 ms 6236 KB Output is correct
75 Correct 3 ms 6232 KB Output is correct
76 Correct 3 ms 6460 KB Output is correct
77 Correct 3 ms 6236 KB Output is correct
78 Correct 3 ms 6236 KB Output is correct
79 Correct 3 ms 6236 KB Output is correct
80 Correct 52 ms 10704 KB Output is correct
81 Correct 47 ms 10580 KB Output is correct
82 Correct 60 ms 10572 KB Output is correct
83 Correct 52 ms 10572 KB Output is correct
84 Correct 2 ms 6232 KB Output is correct
85 Correct 3 ms 6232 KB Output is correct
86 Correct 3 ms 6236 KB Output is correct
87 Correct 3 ms 6236 KB Output is correct
88 Correct 3 ms 6236 KB Output is correct
89 Correct 3 ms 6232 KB Output is correct
90 Correct 3 ms 6236 KB Output is correct
91 Correct 3 ms 6236 KB Output is correct
92 Correct 3 ms 6236 KB Output is correct
93 Correct 3 ms 6232 KB Output is correct
94 Correct 2 ms 6232 KB Output is correct
95 Correct 2 ms 6232 KB Output is correct
96 Correct 3 ms 6236 KB Output is correct
97 Correct 2 ms 6236 KB Output is correct
98 Correct 2 ms 6232 KB Output is correct
99 Correct 2 ms 6236 KB Output is correct
100 Correct 3 ms 6236 KB Output is correct
101 Correct 2 ms 6236 KB Output is correct
102 Correct 2 ms 6236 KB Output is correct
103 Correct 2 ms 6248 KB Output is correct
104 Correct 6 ms 6748 KB Output is correct
105 Correct 10 ms 7108 KB Output is correct
106 Correct 2 ms 6236 KB Output is correct
107 Correct 18 ms 8196 KB Output is correct
108 Correct 23 ms 8796 KB Output is correct
109 Correct 3 ms 6232 KB Output is correct
110 Correct 31 ms 9392 KB Output is correct
111 Correct 36 ms 9820 KB Output is correct
112 Correct 2 ms 6236 KB Output is correct
113 Correct 49 ms 11604 KB Output is correct

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1050 ms 9620 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6232 KB Output is correct
2 Correct 2 ms 6236 KB Output is correct
3 Correct 2 ms 6236 KB Output is correct
4 Correct 2 ms 6236 KB Output is correct
5 Correct 2 ms 6236 KB Output is correct
6 Correct 2 ms 6236 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 2 ms 6236 KB Output is correct
9 Correct 2 ms 6236 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 2 ms 6236 KB Output is correct
12 Correct 2 ms 6264 KB Output is correct
13 Correct 3 ms 6488 KB Output is correct
14 Correct 2 ms 6232 KB Output is correct
15 Correct 1 ms 3676 KB Output is correct
16 Correct 2 ms 6236 KB Output is correct
17 Correct 2 ms 6324 KB Output is correct
18 Correct 2 ms 6508 KB Output is correct
19 Correct 2 ms 6232 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 2 ms 6236 KB Output is correct
22 Correct 2 ms 6232 KB Output is correct
23 Correct 2 ms 6236 KB Output is correct
24 Correct 2 ms 6236 KB Output is correct
25 Correct 2 ms 6236 KB Output is correct
26 Correct 9 ms 6236 KB Output is correct
27 Correct 16 ms 6236 KB Output is correct
28 Correct 24 ms 6456 KB Output is correct
29 Correct 8 ms 6368 KB Output is correct
30 Correct 15 ms 6412 KB Output is correct
31 Correct 22 ms 6236 KB Output is correct
32 Correct 8 ms 6368 KB Output is correct
33 Correct 16 ms 6416 KB Output is correct
34 Correct 18 ms 6236 KB Output is correct
35 Correct 3 ms 6236 KB Output is correct
36 Correct 2 ms 6232 KB Output is correct
37 Correct 2 ms 6236 KB Output is correct
38 Correct 2 ms 6236 KB Output is correct
39 Correct 2 ms 6236 KB Output is correct
40 Correct 2 ms 6236 KB Output is correct
41 Correct 3 ms 6236 KB Output is correct
42 Correct 2 ms 6236 KB Output is correct
43 Correct 2 ms 6236 KB Output is correct
44 Correct 3 ms 6232 KB Output is correct
45 Correct 3 ms 6236 KB Output is correct
46 Correct 2 ms 6236 KB Output is correct
47 Correct 2 ms 6236 KB Output is correct
48 Correct 2 ms 6236 KB Output is correct
49 Correct 2 ms 6236 KB Output is correct
50 Correct 2 ms 6236 KB Output is correct
51 Correct 2 ms 6324 KB Output is correct
52 Correct 1 ms 3676 KB Output is correct
53 Correct 1 ms 3676 KB Output is correct
54 Correct 3 ms 6236 KB Output is correct
55 Correct 3 ms 6236 KB Output is correct
56 Correct 37 ms 6236 KB Output is correct
57 Correct 25 ms 6392 KB Output is correct
58 Correct 3 ms 6236 KB Output is correct
59 Correct 3 ms 6320 KB Output is correct
60 Correct 37 ms 6480 KB Output is correct
61 Correct 30 ms 6448 KB Output is correct
62 Correct 3 ms 6232 KB Output is correct
63 Correct 3 ms 6236 KB Output is correct
64 Correct 13 ms 6492 KB Output is correct
65 Correct 36 ms 6464 KB Output is correct
66 Correct 4 ms 6236 KB Output is correct
67 Correct 3 ms 6236 KB Output is correct
68 Correct 35 ms 6236 KB Output is correct
69 Correct 39 ms 6488 KB Output is correct
70 Correct 34 ms 6232 KB Output is correct
71 Correct 35 ms 6236 KB Output is correct
72 Correct 3 ms 6236 KB Output is correct
73 Correct 3 ms 6236 KB Output is correct
74 Correct 12 ms 6236 KB Output is correct
75 Correct 10 ms 6236 KB Output is correct
76 Correct 3 ms 6236 KB Output is correct
77 Correct 3 ms 6488 KB Output is correct
78 Correct 32 ms 6440 KB Output is correct
79 Correct 37 ms 6392 KB Output is correct
80 Correct 9 ms 6236 KB Output is correct
81 Correct 5 ms 6236 KB Output is correct
82 Correct 18 ms 6244 KB Output is correct
83 Correct 17 ms 6236 KB Output is correct
84 Correct 11 ms 6236 KB Output is correct
85 Correct 6 ms 6236 KB Output is correct
86 Correct 14 ms 6236 KB Output is correct
87 Correct 8 ms 6488 KB Output is correct
88 Correct 38 ms 6432 KB Output is correct
89 Correct 40 ms 6428 KB Output is correct
90 Correct 38 ms 6464 KB Output is correct
91 Correct 34 ms 6236 KB Output is correct
92 Correct 3 ms 6236 KB Output is correct
93 Correct 3 ms 6312 KB Output is correct
94 Correct 3 ms 6236 KB Output is correct
95 Correct 3 ms 6236 KB Output is correct
96 Correct 3 ms 6236 KB Output is correct
97 Correct 3 ms 6236 KB Output is correct
98 Correct 3 ms 6236 KB Output is correct
99 Correct 3 ms 6452 KB Output is correct
100 Correct 3 ms 6236 KB Output is correct
101 Correct 3 ms 6236 KB Output is correct
102 Correct 2 ms 6236 KB Output is correct
103 Correct 2 ms 6236 KB Output is correct
104 Correct 2 ms 6324 KB Output is correct
105 Correct 2 ms 6312 KB Output is correct
106 Correct 2 ms 6236 KB Output is correct
107 Correct 2 ms 6236 KB Output is correct
108 Correct 2 ms 6308 KB Output is correct
109 Correct 2 ms 6236 KB Output is correct
110 Correct 2 ms 6488 KB Output is correct
111 Correct 2 ms 6236 KB Output is correct
112 Correct 3 ms 6320 KB Output is correct
113 Correct 2 ms 6236 KB Output is correct
114 Correct 2 ms 6236 KB Output is correct

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 10332 KB Output is correct
2 Correct 39 ms 10264 KB Output is correct
3 Correct 23 ms 9308 KB Output is correct
4 Correct 6 ms 6908 KB Output is correct
5 Correct 5 ms 7000 KB Output is correct
6 Correct 9 ms 7256 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 18 ms 8212 KB Output is correct
9 Correct 23 ms 8796 KB Output is correct
10 Correct 2 ms 6232 KB Output is correct
11 Correct 31 ms 9308 KB Output is correct
12 Correct 35 ms 9808 KB Output is correct
13 Correct 2 ms 6236 KB Output is correct
14 Correct 2 ms 6232 KB Output is correct
15 Correct 2 ms 6236 KB Output is correct
16 Correct 2 ms 6236 KB Output is correct
17 Correct 2 ms 6236 KB Output is correct
18 Correct 2 ms 6236 KB Output is correct
19 Correct 2 ms 6236 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 2 ms 6236 KB Output is correct
22 Correct 2 ms 6236 KB Output is correct
23 Correct 2 ms 6236 KB Output is correct
24 Correct 2 ms 6236 KB Output is correct
25 Correct 2 ms 6264 KB Output is correct
26 Correct 3 ms 6488 KB Output is correct
27 Correct 2 ms 6232 KB Output is correct
28 Correct 1 ms 3676 KB Output is correct
29 Correct 2 ms 6236 KB Output is correct
30 Correct 2 ms 6324 KB Output is correct
31 Correct 2 ms 6508 KB Output is correct
32 Correct 2 ms 6232 KB Output is correct
33 Correct 2 ms 6236 KB Output is correct
34 Correct 2 ms 6236 KB Output is correct
35 Correct 2 ms 6232 KB Output is correct
36 Correct 2 ms 6236 KB Output is correct
37 Correct 2 ms 6236 KB Output is correct
38 Correct 2 ms 6236 KB Output is correct
39 Correct 41 ms 10324 KB Output is correct
40 Correct 41 ms 10488 KB Output is correct
41 Correct 24 ms 9308 KB Output is correct
42 Correct 7 ms 6744 KB Output is correct
43 Correct 3 ms 6236 KB Output is correct
44 Correct 2 ms 6236 KB Output is correct
45 Correct 2 ms 6236 KB Output is correct
46 Correct 2 ms 6232 KB Output is correct
47 Correct 2 ms 6300 KB Output is correct
48 Correct 2 ms 6236 KB Output is correct
49 Correct 2 ms 6236 KB Output is correct
50 Correct 2 ms 6236 KB Output is correct
51 Correct 2 ms 6236 KB Output is correct
52 Correct 2 ms 6236 KB Output is correct
53 Correct 2 ms 6236 KB Output is correct
54 Correct 2 ms 6324 KB Output is correct
55 Correct 2 ms 6236 KB Output is correct
56 Correct 2 ms 6236 KB Output is correct
57 Correct 54 ms 10812 KB Output is correct
58 Correct 47 ms 10880 KB Output is correct
59 Correct 46 ms 10496 KB Output is correct
60 Correct 46 ms 10744 KB Output is correct
61 Correct 50 ms 10576 KB Output is correct
62 Correct 48 ms 10576 KB Output is correct
63 Correct 58 ms 10680 KB Output is correct
64 Correct 56 ms 10668 KB Output is correct
65 Correct 61 ms 10492 KB Output is correct
66 Correct 56 ms 10636 KB Output is correct
67 Correct 46 ms 10588 KB Output is correct
68 Correct 55 ms 10712 KB Output is correct
69 Correct 62 ms 10536 KB Output is correct
70 Correct 48 ms 10588 KB Output is correct
71 Correct 1 ms 3676 KB Output is correct
72 Correct 3 ms 6236 KB Output is correct
73 Correct 3 ms 6312 KB Output is correct
74 Correct 3 ms 6236 KB Output is correct
75 Correct 3 ms 6232 KB Output is correct
76 Correct 3 ms 6460 KB Output is correct
77 Correct 3 ms 6236 KB Output is correct
78 Correct 3 ms 6236 KB Output is correct
79 Correct 3 ms 6236 KB Output is correct
80 Correct 52 ms 10704 KB Output is correct
81 Correct 47 ms 10580 KB Output is correct
82 Correct 60 ms 10572 KB Output is correct
83 Correct 52 ms 10572 KB Output is correct
84 Correct 2 ms 6232 KB Output is correct
85 Correct 3 ms 6232 KB Output is correct
86 Correct 3 ms 6236 KB Output is correct
87 Correct 3 ms 6236 KB Output is correct
88 Correct 3 ms 6236 KB Output is correct
89 Correct 3 ms 6232 KB Output is correct
90 Correct 3 ms 6236 KB Output is correct
91 Correct 3 ms 6236 KB Output is correct
92 Correct 3 ms 6236 KB Output is correct
93 Correct 3 ms 6232 KB Output is correct
94 Correct 2 ms 6232 KB Output is correct
95 Correct 2 ms 6232 KB Output is correct
96 Correct 3 ms 6236 KB Output is correct
97 Correct 2 ms 6236 KB Output is correct
98 Correct 2 ms 6232 KB Output is correct
99 Correct 2 ms 6236 KB Output is correct
100 Correct 3 ms 6236 KB Output is correct
101 Correct 2 ms 6236 KB Output is correct
102 Correct 2 ms 6236 KB Output is correct
103 Correct 2 ms 6248 KB Output is correct
104 Correct 6 ms 6748 KB Output is correct
105 Correct 10 ms 7108 KB Output is correct
106 Correct 2 ms 6236 KB Output is correct
107 Correct 18 ms 8196 KB Output is correct
108 Correct 23 ms 8796 KB Output is correct
109 Correct 3 ms 6232 KB Output is correct
110 Correct 31 ms 9392 KB Output is correct
111 Correct 36 ms 9820 KB Output is correct
112 Correct 2 ms 6236 KB Output is correct
113 Correct 49 ms 11604 KB Output is correct
114 Execution timed out 1050 ms 9620 KB Time limit exceeded
115 Halted 0 ms 0 KB -