oj.uz

Submission #998854

# Submission time Handle Problem Language Result Execution time Memory
998854 2024-06-14T18:11:51 Z andrei_iorgulescu Diversity (CEOI21_diversity) C++14
64 / 100
 7000 ms 11284 KB 
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx2")

using namespace std;

using ll = long long;

const int B = 1340;
const int V = 3e5;

int n,a[300005],q;
int fr[300005],aibfr[300005];

void update_fr(int pos,int val)
{
    for (int i = pos; i <= V + 1; i += (i & -i))
        aibfr[i] += val;
}

int query_fr(int pos)
{
    int rr = 0;
    for (int i = pos; i > 0; i -= (i & -i))
        rr += aibfr[i];
    return rr;
}

struct query
{
    int l,r,idx;
};

bool cmp(query A1, query A2)
{
    if (A1.l / B != A2.l / B)
        return A1.l < A2.l;
    else
    {
        if ((A1.l / B) % 2 == 0)
            return A1.r < A2.r;
        return A1.r > A2.r;
    }
}

query queries[50005];
ll rasp[50005];
ll ans1,ans2,ans3;
int v[300005];
int nre;

int aibv[300005];
ll aibvii[300005];

void update_v(int pos,int val)
{
    for (int i = pos; i <= V; i += (i & -i))
        aibv[i] += val;
}

int query_v(int pos)
{
    int rr = 0;
    for (int i = pos; i > 0; i -= (i & -i))
        rr += aibv[i];
    return rr;
}

void update_vii(int pos,ll val)
{
    for (int i = pos; i <= V; i += (i & -i))
        aibvii[i] += val;
}

ll query_vii(int pos)
{
    ll rr = 0;
    for (int i = pos; i > 0; i -= (i & -i))
        rr += aibvii[i];
    return rr;
}

void get_initial_ans()
{
    vector<int> poz_fr;
    for (int i = 1; i <= V; i++)
        poz_fr.push_back(fr[i]);
    sort(poz_fr.begin(),poz_fr.end());
    int l1 = 1,r1 = V;
    for (int i = 0; i < poz_fr.size(); i++)
    {
        if (i % 2 == 0)
            v[l1]  = poz_fr[i],l1++;
        else
            v[r1] = poz_fr[i],r1--;
    }
    for (int i = 1; i <= V; i++)
        ans1 += 1ll * v[i] * (v[i] + 1) / 2;
    ll sumvi = 0,sumivi = 0;
    for (int j = 1; j <= V; j++)
    {
        ans3 += 1ll * j * v[j] * sumvi - 1ll * v[j] * sumivi;
        ans2 += 1ll * sumvi * v[j];
        sumvi += v[j];
        sumivi += 1ll * j * v[j];
    }
    for (int i = 1; i <= V; i++)
        update_v(i,v[i]);
    for (int i = 1; i <= V; i++)
        update_vii(i,v[i] * i);
}

void update_structure(int val,int coef)
{
    //cout << val << ' ' << coef << endl;
    ans1 -= 1ll * fr[val] * (fr[val] + 1) / 2;
    ans1 += 1ll * (fr[val] + coef) * (fr[val] + coef + 1) / 2;
    ans2 -= 1ll * fr[val] * (nre - fr[val]);
    ans2 += 1ll * (fr[val] + coef) * (nre - fr[val]);
    nre += coef;
    int pos;
    if (coef == 1)
        pos = query_fr(fr[val] + 1);
    else
        pos = query_fr(fr[val] - 1 + 1) + 1;
    if (pos % 2 == 1)
        pos = (pos + 1) / 2;
    else
        pos = V - (pos - 1) / 2;
    //cout << ans3 << endl;
    //cout << pos << endl;
    ll delta = 1ll * coef * pos * query_v(pos - 1) - 1ll * coef * pos * (query_v(V) - query_v(pos)) + 1ll * coef * (query_vii(V) - query_vii(pos)) - 1ll * coef * query_vii(pos - 1);
    ans3 += delta;
    int new_val = v[pos] + coef;
    update_v(pos,-v[pos]);
    update_v(pos,new_val);
    update_vii(pos,1ll * -v[pos] * pos);
    update_vii(pos,1ll * new_val * pos);
    v[pos] += coef;
    fr[val] += coef;
    //cout << fr[val] << ' ' << fr[val + coef] << endl;
    //cout << 1 << endl;
    update_fr(fr[val] - coef + 1,-1);
    //cout << 3 << endl;
    update_fr(fr[val] + 1,1);
    //cout << 2 << endl;
}

///fr poate fi intre 0 si V, grija la aib!!

signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    cin >> n >> q;
    for (int i = 1; i <= n; i++)
        cin >> a[i],fr[a[i]]++;
    get_initial_ans();
    nre = n;
    for (int i = 1; i <= q; i++)
    {
        cin >> queries[i].l >> queries[i].r;
        queries[i].idx = i;
    }
    sort(queries + 1,queries + q + 1,cmp);
    for (int i = 1; i <= V; i++)
        update_fr(fr[i] + 1,1);
    int l = 1,r = n;
    for (int i = 1; i <= q; i++)
    {
        while (r < queries[i].r)
        {
            r++;
            update_structure(a[r],1);
        }
        while (l > queries[i].l)
        {
            l--;
            update_structure(a[l],1);
        }
        while (r > queries[i].r)
        {
            update_structure(a[r],-1);
            r--;
        }
        while (l < queries[i].l)
        {
            update_structure(a[l],-1);
            l++;
        }
        //cout << ans1 << ' ' << ans2 << ' ' << ans3 << endl;
        rasp[queries[i].idx] = ans1 + ans2 + ans3;
    }
    for (int i = 1; i <= q; i++)
        cout << rasp[i] << '\n';
    return 0;
}

Compilation message

diversity.cpp: In function 'void get_initial_ans()':
diversity.cpp:91:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   91 |     for (int i = 0; i < poz_fr.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 9940 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 23 ms 9936 KB Output is correct
4 Correct 23 ms 9936 KB Output is correct
5 Correct 23 ms 9940 KB Output is correct
6 Correct 23 ms 9940 KB Output is correct
7 Correct 24 ms 10020 KB Output is correct
8 Correct 23 ms 9936 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 23 ms 9936 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 9936 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 23 ms 10072 KB Output is correct
4 Correct 26 ms 10196 KB Output is correct
5 Correct 30 ms 10452 KB Output is correct
6 Correct 34 ms 10832 KB Output is correct
7 Correct 32 ms 10796 KB Output is correct
8 Correct 34 ms 10824 KB Output is correct
9 Correct 34 ms 10964 KB Output is correct
10 Correct 33 ms 10964 KB Output is correct
11 Correct 36 ms 10960 KB Output is correct
12 Correct 35 ms 10952 KB Output is correct
13 Correct 33 ms 10704 KB Output is correct
14 Correct 33 ms 10964 KB Output is correct
15 Correct 33 ms 10876 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 9936 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 23 ms 10072 KB Output is correct
4 Correct 26 ms 10196 KB Output is correct
5 Correct 30 ms 10452 KB Output is correct
6 Correct 34 ms 10832 KB Output is correct
7 Correct 32 ms 10796 KB Output is correct
8 Correct 34 ms 10824 KB Output is correct
9 Correct 34 ms 10964 KB Output is correct
10 Correct 33 ms 10964 KB Output is correct
11 Correct 36 ms 10960 KB Output is correct
12 Correct 35 ms 10952 KB Output is correct
13 Correct 33 ms 10704 KB Output is correct
14 Correct 33 ms 10964 KB Output is correct
15 Correct 33 ms 10876 KB Output is correct
16 Correct 28 ms 9940 KB Output is correct
17 Correct 23 ms 9940 KB Output is correct
18 Correct 23 ms 9940 KB Output is correct
19 Correct 27 ms 10196 KB Output is correct
20 Correct 31 ms 10444 KB Output is correct
21 Correct 34 ms 10964 KB Output is correct
22 Correct 38 ms 10804 KB Output is correct
23 Correct 34 ms 10964 KB Output is correct
24 Correct 34 ms 10824 KB Output is correct
25 Correct 35 ms 10952 KB Output is correct
26 Correct 36 ms 10964 KB Output is correct
27 Correct 35 ms 10964 KB Output is correct
28 Correct 41 ms 10796 KB Output is correct
29 Correct 35 ms 10964 KB Output is correct
30 Correct 34 ms 10800 KB Output is correct

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 9936 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 23 ms 10072 KB Output is correct
4 Correct 26 ms 10196 KB Output is correct
5 Correct 30 ms 10452 KB Output is correct
6 Correct 34 ms 10832 KB Output is correct
7 Correct 32 ms 10796 KB Output is correct
8 Correct 34 ms 10824 KB Output is correct
9 Correct 34 ms 10964 KB Output is correct
10 Correct 33 ms 10964 KB Output is correct
11 Correct 36 ms 10960 KB Output is correct
12 Correct 35 ms 10952 KB Output is correct
13 Correct 33 ms 10704 KB Output is correct
14 Correct 33 ms 10964 KB Output is correct
15 Correct 33 ms 10876 KB Output is correct
16 Correct 28 ms 9940 KB Output is correct
17 Correct 23 ms 9940 KB Output is correct
18 Correct 23 ms 9940 KB Output is correct
19 Correct 27 ms 10196 KB Output is correct
20 Correct 31 ms 10444 KB Output is correct
21 Correct 34 ms 10964 KB Output is correct
22 Correct 38 ms 10804 KB Output is correct
23 Correct 34 ms 10964 KB Output is correct
24 Correct 34 ms 10824 KB Output is correct
25 Correct 35 ms 10952 KB Output is correct
26 Correct 36 ms 10964 KB Output is correct
27 Correct 35 ms 10964 KB Output is correct
28 Correct 41 ms 10796 KB Output is correct
29 Correct 35 ms 10964 KB Output is correct
30 Correct 34 ms 10800 KB Output is correct
31 Correct 24 ms 9940 KB Output is correct
32 Correct 23 ms 9940 KB Output is correct
33 Correct 24 ms 9940 KB Output is correct
34 Correct 26 ms 9940 KB Output is correct
35 Correct 24 ms 9988 KB Output is correct
36 Correct 24 ms 9940 KB Output is correct
37 Correct 25 ms 9988 KB Output is correct
38 Correct 25 ms 9940 KB Output is correct
39 Correct 27 ms 10192 KB Output is correct
40 Correct 31 ms 10452 KB Output is correct
41 Correct 37 ms 10964 KB Output is correct
42 Correct 37 ms 10964 KB Output is correct
43 Correct 35 ms 10804 KB Output is correct
44 Correct 35 ms 10908 KB Output is correct
45 Correct 36 ms 10696 KB Output is correct
46 Correct 35 ms 10964 KB Output is correct
47 Correct 35 ms 10964 KB Output is correct
48 Correct 35 ms 10964 KB Output is correct
49 Correct 35 ms 10964 KB Output is correct
50 Correct 35 ms 10964 KB Output is correct
51 Correct 35 ms 10952 KB Output is correct
52 Correct 37 ms 10828 KB Output is correct
53 Correct 38 ms 10964 KB Output is correct
54 Correct 38 ms 10964 KB Output is correct
55 Correct 35 ms 10956 KB Output is correct
56 Correct 35 ms 10964 KB Output is correct
57 Correct 36 ms 10952 KB Output is correct
58 Correct 35 ms 10952 KB Output is correct
59 Correct 38 ms 10960 KB Output is correct
60 Correct 35 ms 10952 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 9940 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 23 ms 9936 KB Output is correct
4 Correct 23 ms 9936 KB Output is correct
5 Correct 23 ms 9940 KB Output is correct
6 Correct 23 ms 9940 KB Output is correct
7 Correct 24 ms 10020 KB Output is correct
8 Correct 23 ms 9936 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 23 ms 9936 KB Output is correct
11 Correct 23 ms 9936 KB Output is correct
12 Correct 23 ms 9936 KB Output is correct
13 Correct 23 ms 10072 KB Output is correct
14 Correct 26 ms 10196 KB Output is correct
15 Correct 30 ms 10452 KB Output is correct
16 Correct 34 ms 10832 KB Output is correct
17 Correct 32 ms 10796 KB Output is correct
18 Correct 34 ms 10824 KB Output is correct
19 Correct 34 ms 10964 KB Output is correct
20 Correct 33 ms 10964 KB Output is correct
21 Correct 36 ms 10960 KB Output is correct
22 Correct 35 ms 10952 KB Output is correct
23 Correct 33 ms 10704 KB Output is correct
24 Correct 33 ms 10964 KB Output is correct
25 Correct 33 ms 10876 KB Output is correct
26 Correct 28 ms 9940 KB Output is correct
27 Correct 23 ms 9940 KB Output is correct
28 Correct 23 ms 9940 KB Output is correct
29 Correct 27 ms 10196 KB Output is correct
30 Correct 31 ms 10444 KB Output is correct
31 Correct 34 ms 10964 KB Output is correct
32 Correct 38 ms 10804 KB Output is correct
33 Correct 34 ms 10964 KB Output is correct
34 Correct 34 ms 10824 KB Output is correct
35 Correct 35 ms 10952 KB Output is correct
36 Correct 36 ms 10964 KB Output is correct
37 Correct 35 ms 10964 KB Output is correct
38 Correct 41 ms 10796 KB Output is correct
39 Correct 35 ms 10964 KB Output is correct
40 Correct 34 ms 10800 KB Output is correct
41 Correct 24 ms 9940 KB Output is correct
42 Correct 23 ms 9940 KB Output is correct
43 Correct 24 ms 9940 KB Output is correct
44 Correct 26 ms 9940 KB Output is correct
45 Correct 24 ms 9988 KB Output is correct
46 Correct 24 ms 9940 KB Output is correct
47 Correct 25 ms 9988 KB Output is correct
48 Correct 25 ms 9940 KB Output is correct
49 Correct 27 ms 10192 KB Output is correct
50 Correct 31 ms 10452 KB Output is correct
51 Correct 37 ms 10964 KB Output is correct
52 Correct 37 ms 10964 KB Output is correct
53 Correct 35 ms 10804 KB Output is correct
54 Correct 35 ms 10908 KB Output is correct
55 Correct 36 ms 10696 KB Output is correct
56 Correct 35 ms 10964 KB Output is correct
57 Correct 35 ms 10964 KB Output is correct
58 Correct 35 ms 10964 KB Output is correct
59 Correct 35 ms 10964 KB Output is correct
60 Correct 35 ms 10964 KB Output is correct
61 Correct 35 ms 10952 KB Output is correct
62 Correct 37 ms 10828 KB Output is correct
63 Correct 38 ms 10964 KB Output is correct
64 Correct 38 ms 10964 KB Output is correct
65 Correct 35 ms 10956 KB Output is correct
66 Correct 35 ms 10964 KB Output is correct
67 Correct 36 ms 10952 KB Output is correct
68 Correct 35 ms 10952 KB Output is correct
69 Correct 38 ms 10960 KB Output is correct
70 Correct 35 ms 10952 KB Output is correct
71 Correct 26 ms 9936 KB Output is correct
72 Correct 25 ms 10056 KB Output is correct
73 Correct 25 ms 9940 KB Output is correct
74 Correct 25 ms 9940 KB Output is correct
75 Correct 29 ms 9936 KB Output is correct
76 Correct 30 ms 10196 KB Output is correct
77 Correct 27 ms 10192 KB Output is correct
78 Correct 28 ms 10196 KB Output is correct
79 Correct 28 ms 10196 KB Output is correct
80 Correct 28 ms 10196 KB Output is correct
81 Correct 33 ms 10516 KB Output is correct
82 Correct 33 ms 10452 KB Output is correct
83 Correct 34 ms 10444 KB Output is correct
84 Correct 36 ms 10452 KB Output is correct
85 Correct 33 ms 10428 KB Output is correct
86 Correct 33 ms 10448 KB Output is correct
87 Correct 33 ms 11284 KB Output is correct
88 Correct 33 ms 10452 KB Output is correct
89 Correct 33 ms 10420 KB Output is correct
90 Correct 33 ms 10452 KB Output is correct
91 Correct 40 ms 10700 KB Output is correct
92 Correct 39 ms 10964 KB Output is correct
93 Correct 39 ms 10952 KB Output is correct
94 Correct 40 ms 10792 KB Output is correct
95 Correct 40 ms 10952 KB Output is correct
96 Correct 41 ms 10960 KB Output is correct
97 Correct 41 ms 10700 KB Output is correct
98 Correct 42 ms 10700 KB Output is correct
99 Correct 42 ms 10700 KB Output is correct
100 Correct 41 ms 10952 KB Output is correct
101 Correct 42 ms 10796 KB Output is correct
102 Correct 41 ms 10964 KB Output is correct
103 Correct 40 ms 10956 KB Output is correct
104 Correct 48 ms 10804 KB Output is correct
105 Correct 42 ms 10700 KB Output is correct
106 Correct 41 ms 10964 KB Output is correct
107 Correct 40 ms 10832 KB Output is correct
108 Correct 40 ms 10964 KB Output is correct
109 Correct 43 ms 10700 KB Output is correct
110 Correct 41 ms 10700 KB Output is correct
111 Correct 41 ms 10700 KB Output is correct
112 Correct 41 ms 10696 KB Output is correct
113 Correct 41 ms 10964 KB Output is correct
114 Correct 41 ms 10780 KB Output is correct
115 Correct 41 ms 10964 KB Output is correct

Subtask #6
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 9940 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 23 ms 9936 KB Output is correct
4 Correct 23 ms 9936 KB Output is correct
5 Correct 23 ms 9940 KB Output is correct
6 Correct 23 ms 9940 KB Output is correct
7 Correct 24 ms 10020 KB Output is correct
8 Correct 23 ms 9936 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 23 ms 9936 KB Output is correct
11 Correct 23 ms 9936 KB Output is correct
12 Correct 23 ms 9936 KB Output is correct
13 Correct 23 ms 10072 KB Output is correct
14 Correct 26 ms 10196 KB Output is correct
15 Correct 30 ms 10452 KB Output is correct
16 Correct 34 ms 10832 KB Output is correct
17 Correct 32 ms 10796 KB Output is correct
18 Correct 34 ms 10824 KB Output is correct
19 Correct 34 ms 10964 KB Output is correct
20 Correct 33 ms 10964 KB Output is correct
21 Correct 36 ms 10960 KB Output is correct
22 Correct 35 ms 10952 KB Output is correct
23 Correct 33 ms 10704 KB Output is correct
24 Correct 33 ms 10964 KB Output is correct
25 Correct 33 ms 10876 KB Output is correct
26 Correct 28 ms 9940 KB Output is correct
27 Correct 23 ms 9940 KB Output is correct
28 Correct 23 ms 9940 KB Output is correct
29 Correct 27 ms 10196 KB Output is correct
30 Correct 31 ms 10444 KB Output is correct
31 Correct 34 ms 10964 KB Output is correct
32 Correct 38 ms 10804 KB Output is correct
33 Correct 34 ms 10964 KB Output is correct
34 Correct 34 ms 10824 KB Output is correct
35 Correct 35 ms 10952 KB Output is correct
36 Correct 36 ms 10964 KB Output is correct
37 Correct 35 ms 10964 KB Output is correct
38 Correct 41 ms 10796 KB Output is correct
39 Correct 35 ms 10964 KB Output is correct
40 Correct 34 ms 10800 KB Output is correct
41 Correct 24 ms 9940 KB Output is correct
42 Correct 23 ms 9940 KB Output is correct
43 Correct 24 ms 9940 KB Output is correct
44 Correct 26 ms 9940 KB Output is correct
45 Correct 24 ms 9988 KB Output is correct
46 Correct 24 ms 9940 KB Output is correct
47 Correct 25 ms 9988 KB Output is correct
48 Correct 25 ms 9940 KB Output is correct
49 Correct 27 ms 10192 KB Output is correct
50 Correct 31 ms 10452 KB Output is correct
51 Correct 37 ms 10964 KB Output is correct
52 Correct 37 ms 10964 KB Output is correct
53 Correct 35 ms 10804 KB Output is correct
54 Correct 35 ms 10908 KB Output is correct
55 Correct 36 ms 10696 KB Output is correct
56 Correct 35 ms 10964 KB Output is correct
57 Correct 35 ms 10964 KB Output is correct
58 Correct 35 ms 10964 KB Output is correct
59 Correct 35 ms 10964 KB Output is correct
60 Correct 35 ms 10964 KB Output is correct
61 Correct 35 ms 10952 KB Output is correct
62 Correct 37 ms 10828 KB Output is correct
63 Correct 38 ms 10964 KB Output is correct
64 Correct 38 ms 10964 KB Output is correct
65 Correct 35 ms 10956 KB Output is correct
66 Correct 35 ms 10964 KB Output is correct
67 Correct 36 ms 10952 KB Output is correct
68 Correct 35 ms 10952 KB Output is correct
69 Correct 38 ms 10960 KB Output is correct
70 Correct 35 ms 10952 KB Output is correct
71 Correct 26 ms 9936 KB Output is correct
72 Correct 25 ms 10056 KB Output is correct
73 Correct 25 ms 9940 KB Output is correct
74 Correct 25 ms 9940 KB Output is correct
75 Correct 29 ms 9936 KB Output is correct
76 Correct 30 ms 10196 KB Output is correct
77 Correct 27 ms 10192 KB Output is correct
78 Correct 28 ms 10196 KB Output is correct
79 Correct 28 ms 10196 KB Output is correct
80 Correct 28 ms 10196 KB Output is correct
81 Correct 33 ms 10516 KB Output is correct
82 Correct 33 ms 10452 KB Output is correct
83 Correct 34 ms 10444 KB Output is correct
84 Correct 36 ms 10452 KB Output is correct
85 Correct 33 ms 10428 KB Output is correct
86 Correct 33 ms 10448 KB Output is correct
87 Correct 33 ms 11284 KB Output is correct
88 Correct 33 ms 10452 KB Output is correct
89 Correct 33 ms 10420 KB Output is correct
90 Correct 33 ms 10452 KB Output is correct
91 Correct 40 ms 10700 KB Output is correct
92 Correct 39 ms 10964 KB Output is correct
93 Correct 39 ms 10952 KB Output is correct
94 Correct 40 ms 10792 KB Output is correct
95 Correct 40 ms 10952 KB Output is correct
96 Correct 41 ms 10960 KB Output is correct
97 Correct 41 ms 10700 KB Output is correct
98 Correct 42 ms 10700 KB Output is correct
99 Correct 42 ms 10700 KB Output is correct
100 Correct 41 ms 10952 KB Output is correct
101 Correct 42 ms 10796 KB Output is correct
102 Correct 41 ms 10964 KB Output is correct
103 Correct 40 ms 10956 KB Output is correct
104 Correct 48 ms 10804 KB Output is correct
105 Correct 42 ms 10700 KB Output is correct
106 Correct 41 ms 10964 KB Output is correct
107 Correct 40 ms 10832 KB Output is correct
108 Correct 40 ms 10964 KB Output is correct
109 Correct 43 ms 10700 KB Output is correct
110 Correct 41 ms 10700 KB Output is correct
111 Correct 41 ms 10700 KB Output is correct
112 Correct 41 ms 10696 KB Output is correct
113 Correct 41 ms 10964 KB Output is correct
114 Correct 41 ms 10780 KB Output is correct
115 Correct 41 ms 10964 KB Output is correct
116 Correct 3522 ms 9936 KB Output is correct
117 Correct 3460 ms 9940 KB Output is correct
118 Correct 3753 ms 9940 KB Output is correct
119 Correct 3769 ms 9992 KB Output is correct
120 Correct 3714 ms 9940 KB Output is correct
121 Correct 4251 ms 10196 KB Output is correct
122 Correct 4421 ms 10196 KB Output is correct
123 Correct 6012 ms 10452 KB Output is correct
124 Correct 6073 ms 10452 KB Output is correct
125 Correct 6391 ms 10452 KB Output is correct
126 Execution timed out 7075 ms 10964 KB Time limit exceeded
127 Halted 0 ms 0 KB -