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답안 #998873

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
998873 2024-06-14T18:34:24 Z andrei_iorgulescu Diversity (CEOI21_diversity) C++14
100 / 100
 6957 ms 12920 KB 
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")

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;
}

ll sum_vii;

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++)
        sum_vii += 1ll * v[i] * i;
    for (int i = 1; i <= V; i++)
        update_v(i,v[i]);
    for (int i = 1; i <= V; i++)
        update_vii(i,1ll * 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]);
    int pos;
    if (coef == 1)
        pos = query_fr(fr[val] + 1);
    else
        pos = query_fr(fr[val]) + 1;
    if (pos % 2 == 1)
        pos = (pos + 1) / 2;
    else
        pos = V - (pos - 1) / 2;
    //cout << ans3 << endl;
    //cout << pos << endl;
    int qvp = query_v(pos);
    ll qviip = query_vii(pos);
    ll delta = 1ll * coef * pos * (qvp - v[pos]) - 1ll * coef * pos * (nre - qvp) + 1ll * coef * (sum_vii - qviip) - 1ll * coef * (qviip - 1ll * v[pos] * pos);
    ans3 += delta;
    int new_val = v[pos] + coef;
    update_v(pos,coef);
    update_vii(pos,coef * 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;
    nre += coef;
    sum_vii += 1ll * v[pos] * pos;
    sum_vii -= 1ll * (v[pos] - coef) * pos;
}

///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++)
      |                     ~~^~~~~~~~~~~~~~~
diversity.cpp: In function 'void update_structure(int, int)':
diversity.cpp:138:9: warning: unused variable 'new_val' [-Wunused-variable]
  138 |     int new_val = v[pos] + coef;
      |         ^~~~~~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 10192 KB Output is correct
2 Correct 24 ms 9940 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 24 ms 9984 KB Output is correct
5 Correct 23 ms 9940 KB Output is correct
6 Correct 24 ms 9936 KB Output is correct
7 Correct 46 ms 9940 KB Output is correct
8 Correct 45 ms 9940 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 24 ms 9988 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 9940 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 29 ms 10192 KB Output is correct
5 Correct 30 ms 10408 KB Output is correct
6 Correct 34 ms 10700 KB Output is correct
7 Correct 34 ms 10704 KB Output is correct
8 Correct 34 ms 10700 KB Output is correct
9 Correct 33 ms 10952 KB Output is correct
10 Correct 36 ms 10796 KB Output is correct
11 Correct 34 ms 10700 KB Output is correct
12 Correct 34 ms 10696 KB Output is correct
13 Correct 34 ms 10964 KB Output is correct
14 Correct 34 ms 10796 KB Output is correct
15 Correct 33 ms 10964 KB Output is correct

Subtask #3
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 9940 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 29 ms 10192 KB Output is correct
5 Correct 30 ms 10408 KB Output is correct
6 Correct 34 ms 10700 KB Output is correct
7 Correct 34 ms 10704 KB Output is correct
8 Correct 34 ms 10700 KB Output is correct
9 Correct 33 ms 10952 KB Output is correct
10 Correct 36 ms 10796 KB Output is correct
11 Correct 34 ms 10700 KB Output is correct
12 Correct 34 ms 10696 KB Output is correct
13 Correct 34 ms 10964 KB Output is correct
14 Correct 34 ms 10796 KB Output is correct
15 Correct 33 ms 10964 KB Output is correct
16 Correct 24 ms 9940 KB Output is correct
17 Correct 24 ms 9936 KB Output is correct
18 Correct 24 ms 9940 KB Output is correct
19 Correct 27 ms 10192 KB Output is correct
20 Correct 31 ms 10564 KB Output is correct
21 Correct 35 ms 10936 KB Output is correct
22 Correct 35 ms 10788 KB Output is correct
23 Correct 41 ms 10700 KB Output is correct
24 Correct 35 ms 10964 KB Output is correct
25 Correct 36 ms 10964 KB Output is correct
26 Correct 63 ms 10964 KB Output is correct
27 Correct 35 ms 10964 KB Output is correct
28 Correct 35 ms 10796 KB Output is correct
29 Correct 35 ms 10964 KB Output is correct
30 Correct 34 ms 10812 KB Output is correct

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 9940 KB Output is correct
2 Correct 23 ms 9936 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 29 ms 10192 KB Output is correct
5 Correct 30 ms 10408 KB Output is correct
6 Correct 34 ms 10700 KB Output is correct
7 Correct 34 ms 10704 KB Output is correct
8 Correct 34 ms 10700 KB Output is correct
9 Correct 33 ms 10952 KB Output is correct
10 Correct 36 ms 10796 KB Output is correct
11 Correct 34 ms 10700 KB Output is correct
12 Correct 34 ms 10696 KB Output is correct
13 Correct 34 ms 10964 KB Output is correct
14 Correct 34 ms 10796 KB Output is correct
15 Correct 33 ms 10964 KB Output is correct
16 Correct 24 ms 9940 KB Output is correct
17 Correct 24 ms 9936 KB Output is correct
18 Correct 24 ms 9940 KB Output is correct
19 Correct 27 ms 10192 KB Output is correct
20 Correct 31 ms 10564 KB Output is correct
21 Correct 35 ms 10936 KB Output is correct
22 Correct 35 ms 10788 KB Output is correct
23 Correct 41 ms 10700 KB Output is correct
24 Correct 35 ms 10964 KB Output is correct
25 Correct 36 ms 10964 KB Output is correct
26 Correct 63 ms 10964 KB Output is correct
27 Correct 35 ms 10964 KB Output is correct
28 Correct 35 ms 10796 KB Output is correct
29 Correct 35 ms 10964 KB Output is correct
30 Correct 34 ms 10812 KB Output is correct
31 Correct 24 ms 9984 KB Output is correct
32 Correct 24 ms 9936 KB Output is correct
33 Correct 24 ms 9940 KB Output is correct
34 Correct 24 ms 9940 KB Output is correct
35 Correct 46 ms 9996 KB Output is correct
36 Correct 25 ms 9940 KB Output is correct
37 Correct 33 ms 9940 KB Output is correct
38 Correct 26 ms 9940 KB Output is correct
39 Correct 28 ms 10196 KB Output is correct
40 Correct 32 ms 10568 KB Output is correct
41 Correct 35 ms 10964 KB Output is correct
42 Correct 65 ms 10700 KB Output is correct
43 Correct 35 ms 10960 KB Output is correct
44 Correct 37 ms 10964 KB Output is correct
45 Correct 66 ms 10952 KB Output is correct
46 Correct 36 ms 10952 KB Output is correct
47 Correct 36 ms 10960 KB Output is correct
48 Correct 37 ms 10964 KB Output is correct
49 Correct 36 ms 10804 KB Output is correct
50 Correct 37 ms 10964 KB Output is correct
51 Correct 36 ms 10964 KB Output is correct
52 Correct 66 ms 10964 KB Output is correct
53 Correct 36 ms 10700 KB Output is correct
54 Correct 35 ms 10860 KB Output is correct
55 Correct 36 ms 10964 KB Output is correct
56 Correct 35 ms 10792 KB Output is correct
57 Correct 35 ms 10860 KB Output is correct
58 Correct 36 ms 10700 KB Output is correct
59 Correct 36 ms 10776 KB Output is correct
60 Correct 35 ms 10872 KB Output is correct

Subtask #5
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 10192 KB Output is correct
2 Correct 24 ms 9940 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 24 ms 9984 KB Output is correct
5 Correct 23 ms 9940 KB Output is correct
6 Correct 24 ms 9936 KB Output is correct
7 Correct 46 ms 9940 KB Output is correct
8 Correct 45 ms 9940 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 24 ms 9988 KB Output is correct
11 Correct 24 ms 9940 KB Output is correct
12 Correct 23 ms 9936 KB Output is correct
13 Correct 24 ms 9940 KB Output is correct
14 Correct 29 ms 10192 KB Output is correct
15 Correct 30 ms 10408 KB Output is correct
16 Correct 34 ms 10700 KB Output is correct
17 Correct 34 ms 10704 KB Output is correct
18 Correct 34 ms 10700 KB Output is correct
19 Correct 33 ms 10952 KB Output is correct
20 Correct 36 ms 10796 KB Output is correct
21 Correct 34 ms 10700 KB Output is correct
22 Correct 34 ms 10696 KB Output is correct
23 Correct 34 ms 10964 KB Output is correct
24 Correct 34 ms 10796 KB Output is correct
25 Correct 33 ms 10964 KB Output is correct
26 Correct 24 ms 9940 KB Output is correct
27 Correct 24 ms 9936 KB Output is correct
28 Correct 24 ms 9940 KB Output is correct
29 Correct 27 ms 10192 KB Output is correct
30 Correct 31 ms 10564 KB Output is correct
31 Correct 35 ms 10936 KB Output is correct
32 Correct 35 ms 10788 KB Output is correct
33 Correct 41 ms 10700 KB Output is correct
34 Correct 35 ms 10964 KB Output is correct
35 Correct 36 ms 10964 KB Output is correct
36 Correct 63 ms 10964 KB Output is correct
37 Correct 35 ms 10964 KB Output is correct
38 Correct 35 ms 10796 KB Output is correct
39 Correct 35 ms 10964 KB Output is correct
40 Correct 34 ms 10812 KB Output is correct
41 Correct 24 ms 9984 KB Output is correct
42 Correct 24 ms 9936 KB Output is correct
43 Correct 24 ms 9940 KB Output is correct
44 Correct 24 ms 9940 KB Output is correct
45 Correct 46 ms 9996 KB Output is correct
46 Correct 25 ms 9940 KB Output is correct
47 Correct 33 ms 9940 KB Output is correct
48 Correct 26 ms 9940 KB Output is correct
49 Correct 28 ms 10196 KB Output is correct
50 Correct 32 ms 10568 KB Output is correct
51 Correct 35 ms 10964 KB Output is correct
52 Correct 65 ms 10700 KB Output is correct
53 Correct 35 ms 10960 KB Output is correct
54 Correct 37 ms 10964 KB Output is correct
55 Correct 66 ms 10952 KB Output is correct
56 Correct 36 ms 10952 KB Output is correct
57 Correct 36 ms 10960 KB Output is correct
58 Correct 37 ms 10964 KB Output is correct
59 Correct 36 ms 10804 KB Output is correct
60 Correct 37 ms 10964 KB Output is correct
61 Correct 36 ms 10964 KB Output is correct
62 Correct 66 ms 10964 KB Output is correct
63 Correct 36 ms 10700 KB Output is correct
64 Correct 35 ms 10860 KB Output is correct
65 Correct 36 ms 10964 KB Output is correct
66 Correct 35 ms 10792 KB Output is correct
67 Correct 35 ms 10860 KB Output is correct
68 Correct 36 ms 10700 KB Output is correct
69 Correct 36 ms 10776 KB Output is correct
70 Correct 35 ms 10872 KB Output is correct
71 Correct 26 ms 9936 KB Output is correct
72 Correct 26 ms 9940 KB Output is correct
73 Correct 26 ms 9940 KB Output is correct
74 Correct 27 ms 9940 KB Output is correct
75 Correct 26 ms 9940 KB Output is correct
76 Correct 28 ms 10196 KB Output is correct
77 Correct 54 ms 10196 KB Output is correct
78 Correct 29 ms 10196 KB Output is correct
79 Correct 32 ms 10192 KB Output is correct
80 Correct 28 ms 10196 KB Output is correct
81 Correct 62 ms 10404 KB Output is correct
82 Correct 33 ms 10444 KB Output is correct
83 Correct 33 ms 10572 KB Output is correct
84 Correct 62 ms 10704 KB Output is correct
85 Correct 33 ms 10412 KB Output is correct
86 Correct 34 ms 10416 KB Output is correct
87 Correct 34 ms 10388 KB Output is correct
88 Correct 34 ms 10452 KB Output is correct
89 Correct 34 ms 10408 KB Output is correct
90 Correct 34 ms 10448 KB Output is correct
91 Correct 40 ms 10964 KB Output is correct
92 Correct 40 ms 10960 KB Output is correct
93 Correct 40 ms 10908 KB Output is correct
94 Correct 41 ms 10964 KB Output is correct
95 Correct 40 ms 10696 KB Output is correct
96 Correct 42 ms 10696 KB Output is correct
97 Correct 42 ms 10952 KB Output is correct
98 Correct 42 ms 10960 KB Output is correct
99 Correct 76 ms 10776 KB Output is correct
100 Correct 42 ms 10964 KB Output is correct
101 Correct 68 ms 10832 KB Output is correct
102 Correct 41 ms 10788 KB Output is correct
103 Correct 41 ms 10964 KB Output is correct
104 Correct 42 ms 10824 KB Output is correct
105 Correct 42 ms 10964 KB Output is correct
106 Correct 43 ms 10780 KB Output is correct
107 Correct 41 ms 10824 KB Output is correct
108 Correct 72 ms 10696 KB Output is correct
109 Correct 43 ms 10820 KB Output is correct
110 Correct 41 ms 10700 KB Output is correct
111 Correct 43 ms 10868 KB Output is correct
112 Correct 42 ms 10952 KB Output is correct
113 Correct 44 ms 10964 KB Output is correct
114 Correct 42 ms 10952 KB Output is correct
115 Correct 41 ms 10700 KB Output is correct

Subtask #6
36.0 / 36.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 10192 KB Output is correct
2 Correct 24 ms 9940 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 24 ms 9984 KB Output is correct
5 Correct 23 ms 9940 KB Output is correct
6 Correct 24 ms 9936 KB Output is correct
7 Correct 46 ms 9940 KB Output is correct
8 Correct 45 ms 9940 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 24 ms 9988 KB Output is correct
11 Correct 24 ms 9940 KB Output is correct
12 Correct 23 ms 9936 KB Output is correct
13 Correct 24 ms 9940 KB Output is correct
14 Correct 29 ms 10192 KB Output is correct
15 Correct 30 ms 10408 KB Output is correct
16 Correct 34 ms 10700 KB Output is correct
17 Correct 34 ms 10704 KB Output is correct
18 Correct 34 ms 10700 KB Output is correct
19 Correct 33 ms 10952 KB Output is correct
20 Correct 36 ms 10796 KB Output is correct
21 Correct 34 ms 10700 KB Output is correct
22 Correct 34 ms 10696 KB Output is correct
23 Correct 34 ms 10964 KB Output is correct
24 Correct 34 ms 10796 KB Output is correct
25 Correct 33 ms 10964 KB Output is correct
26 Correct 24 ms 9940 KB Output is correct
27 Correct 24 ms 9936 KB Output is correct
28 Correct 24 ms 9940 KB Output is correct
29 Correct 27 ms 10192 KB Output is correct
30 Correct 31 ms 10564 KB Output is correct
31 Correct 35 ms 10936 KB Output is correct
32 Correct 35 ms 10788 KB Output is correct
33 Correct 41 ms 10700 KB Output is correct
34 Correct 35 ms 10964 KB Output is correct
35 Correct 36 ms 10964 KB Output is correct
36 Correct 63 ms 10964 KB Output is correct
37 Correct 35 ms 10964 KB Output is correct
38 Correct 35 ms 10796 KB Output is correct
39 Correct 35 ms 10964 KB Output is correct
40 Correct 34 ms 10812 KB Output is correct
41 Correct 24 ms 9984 KB Output is correct
42 Correct 24 ms 9936 KB Output is correct
43 Correct 24 ms 9940 KB Output is correct
44 Correct 24 ms 9940 KB Output is correct
45 Correct 46 ms 9996 KB Output is correct
46 Correct 25 ms 9940 KB Output is correct
47 Correct 33 ms 9940 KB Output is correct
48 Correct 26 ms 9940 KB Output is correct
49 Correct 28 ms 10196 KB Output is correct
50 Correct 32 ms 10568 KB Output is correct
51 Correct 35 ms 10964 KB Output is correct
52 Correct 65 ms 10700 KB Output is correct
53 Correct 35 ms 10960 KB Output is correct
54 Correct 37 ms 10964 KB Output is correct
55 Correct 66 ms 10952 KB Output is correct
56 Correct 36 ms 10952 KB Output is correct
57 Correct 36 ms 10960 KB Output is correct
58 Correct 37 ms 10964 KB Output is correct
59 Correct 36 ms 10804 KB Output is correct
60 Correct 37 ms 10964 KB Output is correct
61 Correct 36 ms 10964 KB Output is correct
62 Correct 66 ms 10964 KB Output is correct
63 Correct 36 ms 10700 KB Output is correct
64 Correct 35 ms 10860 KB Output is correct
65 Correct 36 ms 10964 KB Output is correct
66 Correct 35 ms 10792 KB Output is correct
67 Correct 35 ms 10860 KB Output is correct
68 Correct 36 ms 10700 KB Output is correct
69 Correct 36 ms 10776 KB Output is correct
70 Correct 35 ms 10872 KB Output is correct
71 Correct 26 ms 9936 KB Output is correct
72 Correct 26 ms 9940 KB Output is correct
73 Correct 26 ms 9940 KB Output is correct
74 Correct 27 ms 9940 KB Output is correct
75 Correct 26 ms 9940 KB Output is correct
76 Correct 28 ms 10196 KB Output is correct
77 Correct 54 ms 10196 KB Output is correct
78 Correct 29 ms 10196 KB Output is correct
79 Correct 32 ms 10192 KB Output is correct
80 Correct 28 ms 10196 KB Output is correct
81 Correct 62 ms 10404 KB Output is correct
82 Correct 33 ms 10444 KB Output is correct
83 Correct 33 ms 10572 KB Output is correct
84 Correct 62 ms 10704 KB Output is correct
85 Correct 33 ms 10412 KB Output is correct
86 Correct 34 ms 10416 KB Output is correct
87 Correct 34 ms 10388 KB Output is correct
88 Correct 34 ms 10452 KB Output is correct
89 Correct 34 ms 10408 KB Output is correct
90 Correct 34 ms 10448 KB Output is correct
91 Correct 40 ms 10964 KB Output is correct
92 Correct 40 ms 10960 KB Output is correct
93 Correct 40 ms 10908 KB Output is correct
94 Correct 41 ms 10964 KB Output is correct
95 Correct 40 ms 10696 KB Output is correct
96 Correct 42 ms 10696 KB Output is correct
97 Correct 42 ms 10952 KB Output is correct
98 Correct 42 ms 10960 KB Output is correct
99 Correct 76 ms 10776 KB Output is correct
100 Correct 42 ms 10964 KB Output is correct
101 Correct 68 ms 10832 KB Output is correct
102 Correct 41 ms 10788 KB Output is correct
103 Correct 41 ms 10964 KB Output is correct
104 Correct 42 ms 10824 KB Output is correct
105 Correct 42 ms 10964 KB Output is correct
106 Correct 43 ms 10780 KB Output is correct
107 Correct 41 ms 10824 KB Output is correct
108 Correct 72 ms 10696 KB Output is correct
109 Correct 43 ms 10820 KB Output is correct
110 Correct 41 ms 10700 KB Output is correct
111 Correct 43 ms 10868 KB Output is correct
112 Correct 42 ms 10952 KB Output is correct
113 Correct 44 ms 10964 KB Output is correct
114 Correct 42 ms 10952 KB Output is correct
115 Correct 41 ms 10700 KB Output is correct
116 Correct 2936 ms 9940 KB Output is correct
117 Correct 2471 ms 9940 KB Output is correct
118 Correct 2692 ms 9940 KB Output is correct
119 Correct 2636 ms 9936 KB Output is correct
120 Correct 2769 ms 9940 KB Output is correct
121 Correct 2824 ms 10448 KB Output is correct
122 Correct 2802 ms 10192 KB Output is correct
123 Correct 4347 ms 10440 KB Output is correct
124 Correct 4532 ms 10440 KB Output is correct
125 Correct 4685 ms 10452 KB Output is correct
126 Correct 6145 ms 10788 KB Output is correct
127 Correct 6354 ms 10700 KB Output is correct
128 Correct 6349 ms 10700 KB Output is correct
129 Correct 6344 ms 10696 KB Output is correct
130 Correct 6283 ms 10956 KB Output is correct
131 Correct 6276 ms 10964 KB Output is correct
132 Correct 6288 ms 10964 KB Output is correct
133 Correct 6314 ms 10964 KB Output is correct
134 Correct 6294 ms 10964 KB Output is correct
135 Correct 5956 ms 10960 KB Output is correct
136 Correct 6293 ms 10700 KB Output is correct
137 Correct 6375 ms 11720 KB Output is correct
138 Correct 6279 ms 11724 KB Output is correct
139 Correct 6384 ms 11812 KB Output is correct
140 Correct 6268 ms 10952 KB Output is correct
141 Correct 6296 ms 10976 KB Output is correct
142 Correct 6255 ms 10964 KB Output is correct
143 Correct 6342 ms 10696 KB Output is correct
144 Correct 6283 ms 11724 KB Output is correct
145 Correct 6348 ms 11476 KB Output is correct
146 Correct 6676 ms 11896 KB Output is correct
147 Correct 6585 ms 11552 KB Output is correct
148 Correct 6566 ms 11980 KB Output is correct
149 Correct 6679 ms 12496 KB Output is correct
150 Correct 6623 ms 12244 KB Output is correct
151 Correct 6831 ms 12468 KB Output is correct
152 Correct 6833 ms 12500 KB Output is correct
153 Correct 6826 ms 12484 KB Output is correct
154 Correct 6702 ms 12500 KB Output is correct
155 Correct 6746 ms 12496 KB Output is correct
156 Correct 6916 ms 12596 KB Output is correct
157 Correct 6957 ms 12840 KB Output is correct
158 Correct 6856 ms 12748 KB Output is correct
159 Correct 6540 ms 12744 KB Output is correct
160 Correct 6875 ms 12748 KB Output is correct
161 Correct 6445 ms 12836 KB Output is correct
162 Correct 6707 ms 12836 KB Output is correct
163 Correct 6658 ms 12832 KB Output is correct
164 Correct 6786 ms 12920 KB Output is correct
165 Correct 6761 ms 12744 KB Output is correct
166 Correct 6320 ms 12536 KB Output is correct
167 Correct 6362 ms 12576 KB Output is correct
168 Correct 6368 ms 12724 KB Output is correct
169 Correct 6048 ms 12532 KB Output is correct
170 Correct 6189 ms 12528 KB Output is correct
171 Correct 6242 ms 12748 KB Output is correct
172 Correct 6298 ms 12732 KB Output is correct
173 Correct 6309 ms 12744 KB Output is correct
174 Correct 6287 ms 12748 KB Output is correct
175 Correct 6273 ms 12700 KB Output is correct