oj.uz

Submission #962241

# Submission time Handle Problem Language Result Execution time Memory
962241 2024-04-13T09:33:26 Z stev2005 Dreaming (IOI13_dreaming) C++17
47 / 100
 1000 ms 11736 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;
    --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 10344 KB Output is correct
2 Correct 37 ms 10332 KB Output is correct
3 Correct 25 ms 9308 KB Output is correct
4 Correct 7 ms 6748 KB Output is correct
5 Correct 5 ms 6748 KB Output is correct
6 Correct 10 ms 7260 KB Output is correct
7 Correct 3 ms 6236 KB Output is correct
8 Correct 20 ms 8224 KB Output is correct
9 Correct 28 ms 8956 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 39 ms 9520 KB Output is correct
12 Correct 35 ms 9800 KB Output is correct
13 Correct 2 ms 6232 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6236 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 6312 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 2 ms 6232 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 3 ms 6236 KB Output is correct
13 Correct 2 ms 6232 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 6232 KB Output is correct
18 Correct 2 ms 6236 KB Output is correct
19 Correct 2 ms 6308 KB Output is correct
20 Correct 2 ms 6232 KB Output is correct
21 Correct 3 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 6236 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 10344 KB Output is correct
2 Correct 37 ms 10332 KB Output is correct
3 Correct 25 ms 9308 KB Output is correct
4 Correct 7 ms 6748 KB Output is correct
5 Correct 5 ms 6748 KB Output is correct
6 Correct 10 ms 7260 KB Output is correct
7 Correct 3 ms 6236 KB Output is correct
8 Correct 20 ms 8224 KB Output is correct
9 Correct 28 ms 8956 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 39 ms 9520 KB Output is correct
12 Correct 35 ms 9800 KB Output is correct
13 Correct 2 ms 6232 KB Output is correct
14 Correct 2 ms 6236 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 6312 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 2 ms 6232 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 3 ms 6236 KB Output is correct
26 Correct 2 ms 6232 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 6232 KB Output is correct
31 Correct 2 ms 6236 KB Output is correct
32 Correct 2 ms 6308 KB Output is correct
33 Correct 2 ms 6232 KB Output is correct
34 Correct 3 ms 6236 KB Output is correct
35 Correct 2 ms 6236 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 37 ms 10672 KB Output is correct
40 Correct 36 ms 10804 KB Output is correct
41 Correct 25 ms 9564 KB Output is correct
42 Correct 6 ms 7084 KB Output is correct
43 Correct 2 ms 6236 KB Output is correct
44 Correct 2 ms 6232 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 6304 KB Output is correct
48 Correct 2 ms 6232 KB Output is correct
49 Correct 2 ms 6232 KB Output is correct
50 Correct 2 ms 6232 KB Output is correct
51 Correct 2 ms 6232 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 6236 KB Output is correct
55 Correct 2 ms 6236 KB Output is correct
56 Correct 2 ms 6236 KB Output is correct
57 Correct 57 ms 11312 KB Output is correct
58 Correct 54 ms 11072 KB Output is correct
59 Correct 54 ms 10972 KB Output is correct
60 Correct 58 ms 10920 KB Output is correct
61 Correct 55 ms 10924 KB Output is correct
62 Correct 59 ms 11088 KB Output is correct
63 Correct 48 ms 10852 KB Output is correct
64 Correct 67 ms 10920 KB Output is correct
65 Correct 69 ms 11200 KB Output is correct
66 Correct 54 ms 11268 KB Output is correct
67 Correct 49 ms 10924 KB Output is correct
68 Correct 48 ms 10780 KB Output is correct
69 Correct 61 ms 11208 KB Output is correct
70 Correct 70 ms 11012 KB Output is correct
71 Correct 1 ms 3676 KB Output is correct
72 Correct 3 ms 6292 KB Output is correct
73 Correct 3 ms 6236 KB Output is correct
74 Correct 3 ms 6236 KB Output is correct
75 Correct 3 ms 6236 KB Output is correct
76 Correct 3 ms 6236 KB Output is correct
77 Correct 3 ms 6236 KB Output is correct
78 Correct 3 ms 6236 KB Output is correct
79 Correct 4 ms 6324 KB Output is correct
80 Correct 48 ms 11140 KB Output is correct
81 Correct 46 ms 11092 KB Output is correct
82 Correct 57 ms 10880 KB Output is correct
83 Correct 56 ms 10828 KB Output is correct
84 Correct 3 ms 6232 KB Output is correct
85 Correct 3 ms 6236 KB Output is correct
86 Correct 3 ms 6236 KB Output is correct
87 Correct 4 ms 6232 KB Output is correct
88 Correct 3 ms 6232 KB Output is correct
89 Correct 3 ms 6236 KB Output is correct
90 Correct 3 ms 6232 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 6236 KB Output is correct
94 Correct 2 ms 6236 KB Output is correct
95 Correct 2 ms 6236 KB Output is correct
96 Correct 2 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 6232 KB Output is correct
100 Correct 2 ms 6236 KB Output is correct
101 Correct 2 ms 6236 KB Output is correct
102 Correct 2 ms 6232 KB Output is correct
103 Correct 3 ms 6236 KB Output is correct
104 Correct 5 ms 6748 KB Output is correct
105 Correct 12 ms 7516 KB Output is correct
106 Correct 2 ms 6236 KB Output is correct
107 Correct 19 ms 8028 KB Output is correct
108 Correct 23 ms 8780 KB Output is correct
109 Correct 2 ms 6236 KB Output is correct
110 Correct 34 ms 9600 KB Output is correct
111 Correct 36 ms 9860 KB Output is correct
112 Correct 3 ms 6236 KB Output is correct
113 Correct 50 ms 11736 KB Output is correct

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1068 ms 9244 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6236 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 6312 KB Output is correct
7 Correct 2 ms 6236 KB Output is correct
8 Correct 2 ms 6232 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 3 ms 6236 KB Output is correct
13 Correct 2 ms 6232 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 6232 KB Output is correct
18 Correct 2 ms 6236 KB Output is correct
19 Correct 2 ms 6308 KB Output is correct
20 Correct 2 ms 6232 KB Output is correct
21 Correct 3 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 6236 KB Output is correct
26 Correct 10 ms 6236 KB Output is correct
27 Correct 20 ms 6232 KB Output is correct
28 Correct 24 ms 6448 KB Output is correct
29 Correct 8 ms 6236 KB Output is correct
30 Correct 15 ms 6404 KB Output is correct
31 Correct 21 ms 6236 KB Output is correct
32 Correct 8 ms 6232 KB Output is correct
33 Correct 15 ms 6412 KB Output is correct
34 Correct 20 ms 6236 KB Output is correct
35 Correct 3 ms 6236 KB Output is correct
36 Correct 2 ms 6236 KB Output is correct
37 Correct 2 ms 6232 KB Output is correct
38 Correct 3 ms 6236 KB Output is correct
39 Correct 2 ms 6236 KB Output is correct
40 Correct 3 ms 6236 KB Output is correct
41 Correct 3 ms 6236 KB Output is correct
42 Correct 2 ms 6332 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 6236 KB Output is correct
47 Correct 2 ms 6232 KB Output is correct
48 Correct 2 ms 6232 KB Output is correct
49 Correct 2 ms 6236 KB Output is correct
50 Correct 2 ms 6236 KB Output is correct
51 Correct 3 ms 6236 KB Output is correct
52 Incorrect 1 ms 3676 KB Output isn't correct
53 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 10344 KB Output is correct
2 Correct 37 ms 10332 KB Output is correct
3 Correct 25 ms 9308 KB Output is correct
4 Correct 7 ms 6748 KB Output is correct
5 Correct 5 ms 6748 KB Output is correct
6 Correct 10 ms 7260 KB Output is correct
7 Correct 3 ms 6236 KB Output is correct
8 Correct 20 ms 8224 KB Output is correct
9 Correct 28 ms 8956 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 39 ms 9520 KB Output is correct
12 Correct 35 ms 9800 KB Output is correct
13 Correct 2 ms 6232 KB Output is correct
14 Correct 2 ms 6236 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 6312 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 2 ms 6232 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 3 ms 6236 KB Output is correct
26 Correct 2 ms 6232 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 6232 KB Output is correct
31 Correct 2 ms 6236 KB Output is correct
32 Correct 2 ms 6308 KB Output is correct
33 Correct 2 ms 6232 KB Output is correct
34 Correct 3 ms 6236 KB Output is correct
35 Correct 2 ms 6236 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 37 ms 10672 KB Output is correct
40 Correct 36 ms 10804 KB Output is correct
41 Correct 25 ms 9564 KB Output is correct
42 Correct 6 ms 7084 KB Output is correct
43 Correct 2 ms 6236 KB Output is correct
44 Correct 2 ms 6232 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 6304 KB Output is correct
48 Correct 2 ms 6232 KB Output is correct
49 Correct 2 ms 6232 KB Output is correct
50 Correct 2 ms 6232 KB Output is correct
51 Correct 2 ms 6232 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 6236 KB Output is correct
55 Correct 2 ms 6236 KB Output is correct
56 Correct 2 ms 6236 KB Output is correct
57 Correct 57 ms 11312 KB Output is correct
58 Correct 54 ms 11072 KB Output is correct
59 Correct 54 ms 10972 KB Output is correct
60 Correct 58 ms 10920 KB Output is correct
61 Correct 55 ms 10924 KB Output is correct
62 Correct 59 ms 11088 KB Output is correct
63 Correct 48 ms 10852 KB Output is correct
64 Correct 67 ms 10920 KB Output is correct
65 Correct 69 ms 11200 KB Output is correct
66 Correct 54 ms 11268 KB Output is correct
67 Correct 49 ms 10924 KB Output is correct
68 Correct 48 ms 10780 KB Output is correct
69 Correct 61 ms 11208 KB Output is correct
70 Correct 70 ms 11012 KB Output is correct
71 Correct 1 ms 3676 KB Output is correct
72 Correct 3 ms 6292 KB Output is correct
73 Correct 3 ms 6236 KB Output is correct
74 Correct 3 ms 6236 KB Output is correct
75 Correct 3 ms 6236 KB Output is correct
76 Correct 3 ms 6236 KB Output is correct
77 Correct 3 ms 6236 KB Output is correct
78 Correct 3 ms 6236 KB Output is correct
79 Correct 4 ms 6324 KB Output is correct
80 Correct 48 ms 11140 KB Output is correct
81 Correct 46 ms 11092 KB Output is correct
82 Correct 57 ms 10880 KB Output is correct
83 Correct 56 ms 10828 KB Output is correct
84 Correct 3 ms 6232 KB Output is correct
85 Correct 3 ms 6236 KB Output is correct
86 Correct 3 ms 6236 KB Output is correct
87 Correct 4 ms 6232 KB Output is correct
88 Correct 3 ms 6232 KB Output is correct
89 Correct 3 ms 6236 KB Output is correct
90 Correct 3 ms 6232 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 6236 KB Output is correct
94 Correct 2 ms 6236 KB Output is correct
95 Correct 2 ms 6236 KB Output is correct
96 Correct 2 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 6232 KB Output is correct
100 Correct 2 ms 6236 KB Output is correct
101 Correct 2 ms 6236 KB Output is correct
102 Correct 2 ms 6232 KB Output is correct
103 Correct 3 ms 6236 KB Output is correct
104 Correct 5 ms 6748 KB Output is correct
105 Correct 12 ms 7516 KB Output is correct
106 Correct 2 ms 6236 KB Output is correct
107 Correct 19 ms 8028 KB Output is correct
108 Correct 23 ms 8780 KB Output is correct
109 Correct 2 ms 6236 KB Output is correct
110 Correct 34 ms 9600 KB Output is correct
111 Correct 36 ms 9860 KB Output is correct
112 Correct 3 ms 6236 KB Output is correct
113 Correct 50 ms 11736 KB Output is correct
114 Execution timed out 1068 ms 9244 KB Time limit exceeded
115 Halted 0 ms 0 KB -