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답안 #998869

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
998869 2024-06-14T18:29:02 Z andrei_iorgulescu Diversity (CEOI21_diversity) C++14
64 / 100
 6989 ms 11216 KB 
#include <bits/stdc++.h>

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,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:90:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   90 |     for (int i = 0; i < poz_fr.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~
diversity.cpp: In function 'void update_structure(int, int)':
diversity.cpp:137:9: warning: unused variable 'new_val' [-Wunused-variable]
  137 |     int new_val = v[pos] + coef;
      |         ^~~~~~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 21 ms 8400 KB Output is correct
2 Correct 22 ms 8404 KB Output is correct
3 Correct 21 ms 8440 KB Output is correct
4 Correct 22 ms 8404 KB Output is correct
5 Correct 21 ms 8444 KB Output is correct
6 Correct 21 ms 8404 KB Output is correct
7 Correct 21 ms 8468 KB Output is correct
8 Correct 24 ms 9940 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 25 ms 9940 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 25 ms 8404 KB Output is correct
2 Correct 21 ms 8356 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 27 ms 10196 KB Output is correct
5 Correct 30 ms 10452 KB Output is correct
6 Correct 31 ms 9172 KB Output is correct
7 Correct 32 ms 9168 KB Output is correct
8 Correct 31 ms 9076 KB Output is correct
9 Correct 33 ms 9168 KB Output is correct
10 Correct 32 ms 9172 KB Output is correct
11 Correct 31 ms 9292 KB Output is correct
12 Correct 34 ms 10960 KB Output is correct
13 Correct 34 ms 9304 KB Output is correct
14 Correct 31 ms 9088 KB Output is correct
15 Correct 34 ms 10964 KB Output is correct

Subtask #3
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 25 ms 8404 KB Output is correct
2 Correct 21 ms 8356 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 27 ms 10196 KB Output is correct
5 Correct 30 ms 10452 KB Output is correct
6 Correct 31 ms 9172 KB Output is correct
7 Correct 32 ms 9168 KB Output is correct
8 Correct 31 ms 9076 KB Output is correct
9 Correct 33 ms 9168 KB Output is correct
10 Correct 32 ms 9172 KB Output is correct
11 Correct 31 ms 9292 KB Output is correct
12 Correct 34 ms 10960 KB Output is correct
13 Correct 34 ms 9304 KB Output is correct
14 Correct 31 ms 9088 KB Output is correct
15 Correct 34 ms 10964 KB Output is correct
16 Correct 22 ms 8404 KB Output is correct
17 Correct 21 ms 8336 KB Output is correct
18 Correct 21 ms 8404 KB Output is correct
19 Correct 25 ms 8464 KB Output is correct
20 Correct 28 ms 8916 KB Output is correct
21 Correct 32 ms 9232 KB Output is correct
22 Correct 35 ms 9220 KB Output is correct
23 Correct 32 ms 9160 KB Output is correct
24 Correct 32 ms 9168 KB Output is correct
25 Correct 32 ms 9168 KB Output is correct
26 Correct 32 ms 9160 KB Output is correct
27 Correct 33 ms 9096 KB Output is correct
28 Correct 33 ms 9172 KB Output is correct
29 Correct 36 ms 9168 KB Output is correct
30 Correct 31 ms 9172 KB Output is correct

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 25 ms 8404 KB Output is correct
2 Correct 21 ms 8356 KB Output is correct
3 Correct 24 ms 9940 KB Output is correct
4 Correct 27 ms 10196 KB Output is correct
5 Correct 30 ms 10452 KB Output is correct
6 Correct 31 ms 9172 KB Output is correct
7 Correct 32 ms 9168 KB Output is correct
8 Correct 31 ms 9076 KB Output is correct
9 Correct 33 ms 9168 KB Output is correct
10 Correct 32 ms 9172 KB Output is correct
11 Correct 31 ms 9292 KB Output is correct
12 Correct 34 ms 10960 KB Output is correct
13 Correct 34 ms 9304 KB Output is correct
14 Correct 31 ms 9088 KB Output is correct
15 Correct 34 ms 10964 KB Output is correct
16 Correct 22 ms 8404 KB Output is correct
17 Correct 21 ms 8336 KB Output is correct
18 Correct 21 ms 8404 KB Output is correct
19 Correct 25 ms 8464 KB Output is correct
20 Correct 28 ms 8916 KB Output is correct
21 Correct 32 ms 9232 KB Output is correct
22 Correct 35 ms 9220 KB Output is correct
23 Correct 32 ms 9160 KB Output is correct
24 Correct 32 ms 9168 KB Output is correct
25 Correct 32 ms 9168 KB Output is correct
26 Correct 32 ms 9160 KB Output is correct
27 Correct 33 ms 9096 KB Output is correct
28 Correct 33 ms 9172 KB Output is correct
29 Correct 36 ms 9168 KB Output is correct
30 Correct 31 ms 9172 KB Output is correct
31 Correct 23 ms 8400 KB Output is correct
32 Correct 21 ms 8404 KB Output is correct
33 Correct 21 ms 8400 KB Output is correct
34 Correct 21 ms 8404 KB Output is correct
35 Correct 22 ms 8404 KB Output is correct
36 Correct 23 ms 8404 KB Output is correct
37 Correct 22 ms 8404 KB Output is correct
38 Correct 22 ms 8404 KB Output is correct
39 Correct 25 ms 8404 KB Output is correct
40 Correct 29 ms 8848 KB Output is correct
41 Correct 34 ms 9164 KB Output is correct
42 Correct 34 ms 9168 KB Output is correct
43 Correct 32 ms 9248 KB Output is correct
44 Correct 33 ms 9160 KB Output is correct
45 Correct 34 ms 9164 KB Output is correct
46 Correct 33 ms 9256 KB Output is correct
47 Correct 34 ms 9172 KB Output is correct
48 Correct 35 ms 10960 KB Output is correct
49 Correct 33 ms 9172 KB Output is correct
50 Correct 32 ms 9272 KB Output is correct
51 Correct 35 ms 10844 KB Output is correct
52 Correct 33 ms 9160 KB Output is correct
53 Correct 33 ms 9172 KB Output is correct
54 Correct 33 ms 9172 KB Output is correct
55 Correct 35 ms 10964 KB Output is correct
56 Correct 33 ms 9172 KB Output is correct
57 Correct 35 ms 10700 KB Output is correct
58 Correct 35 ms 10700 KB Output is correct
59 Correct 34 ms 9172 KB Output is correct
60 Correct 34 ms 9260 KB Output is correct

Subtask #5
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 21 ms 8400 KB Output is correct
2 Correct 22 ms 8404 KB Output is correct
3 Correct 21 ms 8440 KB Output is correct
4 Correct 22 ms 8404 KB Output is correct
5 Correct 21 ms 8444 KB Output is correct
6 Correct 21 ms 8404 KB Output is correct
7 Correct 21 ms 8468 KB Output is correct
8 Correct 24 ms 9940 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 25 ms 9940 KB Output is correct
11 Correct 25 ms 8404 KB Output is correct
12 Correct 21 ms 8356 KB Output is correct
13 Correct 24 ms 9940 KB Output is correct
14 Correct 27 ms 10196 KB Output is correct
15 Correct 30 ms 10452 KB Output is correct
16 Correct 31 ms 9172 KB Output is correct
17 Correct 32 ms 9168 KB Output is correct
18 Correct 31 ms 9076 KB Output is correct
19 Correct 33 ms 9168 KB Output is correct
20 Correct 32 ms 9172 KB Output is correct
21 Correct 31 ms 9292 KB Output is correct
22 Correct 34 ms 10960 KB Output is correct
23 Correct 34 ms 9304 KB Output is correct
24 Correct 31 ms 9088 KB Output is correct
25 Correct 34 ms 10964 KB Output is correct
26 Correct 22 ms 8404 KB Output is correct
27 Correct 21 ms 8336 KB Output is correct
28 Correct 21 ms 8404 KB Output is correct
29 Correct 25 ms 8464 KB Output is correct
30 Correct 28 ms 8916 KB Output is correct
31 Correct 32 ms 9232 KB Output is correct
32 Correct 35 ms 9220 KB Output is correct
33 Correct 32 ms 9160 KB Output is correct
34 Correct 32 ms 9168 KB Output is correct
35 Correct 32 ms 9168 KB Output is correct
36 Correct 32 ms 9160 KB Output is correct
37 Correct 33 ms 9096 KB Output is correct
38 Correct 33 ms 9172 KB Output is correct
39 Correct 36 ms 9168 KB Output is correct
40 Correct 31 ms 9172 KB Output is correct
41 Correct 23 ms 8400 KB Output is correct
42 Correct 21 ms 8404 KB Output is correct
43 Correct 21 ms 8400 KB Output is correct
44 Correct 21 ms 8404 KB Output is correct
45 Correct 22 ms 8404 KB Output is correct
46 Correct 23 ms 8404 KB Output is correct
47 Correct 22 ms 8404 KB Output is correct
48 Correct 22 ms 8404 KB Output is correct
49 Correct 25 ms 8404 KB Output is correct
50 Correct 29 ms 8848 KB Output is correct
51 Correct 34 ms 9164 KB Output is correct
52 Correct 34 ms 9168 KB Output is correct
53 Correct 32 ms 9248 KB Output is correct
54 Correct 33 ms 9160 KB Output is correct
55 Correct 34 ms 9164 KB Output is correct
56 Correct 33 ms 9256 KB Output is correct
57 Correct 34 ms 9172 KB Output is correct
58 Correct 35 ms 10960 KB Output is correct
59 Correct 33 ms 9172 KB Output is correct
60 Correct 32 ms 9272 KB Output is correct
61 Correct 35 ms 10844 KB Output is correct
62 Correct 33 ms 9160 KB Output is correct
63 Correct 33 ms 9172 KB Output is correct
64 Correct 33 ms 9172 KB Output is correct
65 Correct 35 ms 10964 KB Output is correct
66 Correct 33 ms 9172 KB Output is correct
67 Correct 35 ms 10700 KB Output is correct
68 Correct 35 ms 10700 KB Output is correct
69 Correct 34 ms 9172 KB Output is correct
70 Correct 34 ms 9260 KB Output is correct
71 Correct 25 ms 8400 KB Output is correct
72 Correct 24 ms 8360 KB Output is correct
73 Correct 27 ms 9940 KB Output is correct
74 Correct 30 ms 9984 KB Output is correct
75 Correct 23 ms 8400 KB Output is correct
76 Correct 28 ms 10196 KB Output is correct
77 Correct 28 ms 8656 KB Output is correct
78 Correct 25 ms 8404 KB Output is correct
79 Correct 26 ms 8400 KB Output is correct
80 Correct 28 ms 10024 KB Output is correct
81 Correct 30 ms 8788 KB Output is correct
82 Correct 33 ms 10452 KB Output is correct
83 Correct 31 ms 8908 KB Output is correct
84 Correct 34 ms 10488 KB Output is correct
85 Correct 31 ms 8916 KB Output is correct
86 Correct 30 ms 8916 KB Output is correct
87 Correct 31 ms 8784 KB Output is correct
88 Correct 30 ms 8916 KB Output is correct
89 Correct 33 ms 10408 KB Output is correct
90 Correct 31 ms 9168 KB Output is correct
91 Correct 38 ms 9172 KB Output is correct
92 Correct 37 ms 9160 KB Output is correct
93 Correct 37 ms 9168 KB Output is correct
94 Correct 39 ms 9244 KB Output is correct
95 Correct 40 ms 10952 KB Output is correct
96 Correct 38 ms 9160 KB Output is correct
97 Correct 38 ms 9168 KB Output is correct
98 Correct 40 ms 9196 KB Output is correct
99 Correct 41 ms 10700 KB Output is correct
100 Correct 38 ms 9152 KB Output is correct
101 Correct 41 ms 10764 KB Output is correct
102 Correct 40 ms 9292 KB Output is correct
103 Correct 38 ms 9160 KB Output is correct
104 Correct 41 ms 9224 KB Output is correct
105 Correct 39 ms 8300 KB Output is correct
106 Correct 43 ms 8392 KB Output is correct
107 Correct 61 ms 8396 KB Output is correct
108 Correct 39 ms 8392 KB Output is correct
109 Correct 39 ms 8392 KB Output is correct
110 Correct 40 ms 9164 KB Output is correct
111 Correct 45 ms 10700 KB Output is correct
112 Correct 40 ms 9164 KB Output is correct
113 Correct 38 ms 9164 KB Output is correct
114 Correct 41 ms 10964 KB Output is correct
115 Correct 43 ms 9188 KB Output is correct

Subtask #6
0 / 36.0

# 결과 실행 시간 메모리 Grader output
1 Correct 21 ms 8400 KB Output is correct
2 Correct 22 ms 8404 KB Output is correct
3 Correct 21 ms 8440 KB Output is correct
4 Correct 22 ms 8404 KB Output is correct
5 Correct 21 ms 8444 KB Output is correct
6 Correct 21 ms 8404 KB Output is correct
7 Correct 21 ms 8468 KB Output is correct
8 Correct 24 ms 9940 KB Output is correct
9 Correct 24 ms 9940 KB Output is correct
10 Correct 25 ms 9940 KB Output is correct
11 Correct 25 ms 8404 KB Output is correct
12 Correct 21 ms 8356 KB Output is correct
13 Correct 24 ms 9940 KB Output is correct
14 Correct 27 ms 10196 KB Output is correct
15 Correct 30 ms 10452 KB Output is correct
16 Correct 31 ms 9172 KB Output is correct
17 Correct 32 ms 9168 KB Output is correct
18 Correct 31 ms 9076 KB Output is correct
19 Correct 33 ms 9168 KB Output is correct
20 Correct 32 ms 9172 KB Output is correct
21 Correct 31 ms 9292 KB Output is correct
22 Correct 34 ms 10960 KB Output is correct
23 Correct 34 ms 9304 KB Output is correct
24 Correct 31 ms 9088 KB Output is correct
25 Correct 34 ms 10964 KB Output is correct
26 Correct 22 ms 8404 KB Output is correct
27 Correct 21 ms 8336 KB Output is correct
28 Correct 21 ms 8404 KB Output is correct
29 Correct 25 ms 8464 KB Output is correct
30 Correct 28 ms 8916 KB Output is correct
31 Correct 32 ms 9232 KB Output is correct
32 Correct 35 ms 9220 KB Output is correct
33 Correct 32 ms 9160 KB Output is correct
34 Correct 32 ms 9168 KB Output is correct
35 Correct 32 ms 9168 KB Output is correct
36 Correct 32 ms 9160 KB Output is correct
37 Correct 33 ms 9096 KB Output is correct
38 Correct 33 ms 9172 KB Output is correct
39 Correct 36 ms 9168 KB Output is correct
40 Correct 31 ms 9172 KB Output is correct
41 Correct 23 ms 8400 KB Output is correct
42 Correct 21 ms 8404 KB Output is correct
43 Correct 21 ms 8400 KB Output is correct
44 Correct 21 ms 8404 KB Output is correct
45 Correct 22 ms 8404 KB Output is correct
46 Correct 23 ms 8404 KB Output is correct
47 Correct 22 ms 8404 KB Output is correct
48 Correct 22 ms 8404 KB Output is correct
49 Correct 25 ms 8404 KB Output is correct
50 Correct 29 ms 8848 KB Output is correct
51 Correct 34 ms 9164 KB Output is correct
52 Correct 34 ms 9168 KB Output is correct
53 Correct 32 ms 9248 KB Output is correct
54 Correct 33 ms 9160 KB Output is correct
55 Correct 34 ms 9164 KB Output is correct
56 Correct 33 ms 9256 KB Output is correct
57 Correct 34 ms 9172 KB Output is correct
58 Correct 35 ms 10960 KB Output is correct
59 Correct 33 ms 9172 KB Output is correct
60 Correct 32 ms 9272 KB Output is correct
61 Correct 35 ms 10844 KB Output is correct
62 Correct 33 ms 9160 KB Output is correct
63 Correct 33 ms 9172 KB Output is correct
64 Correct 33 ms 9172 KB Output is correct
65 Correct 35 ms 10964 KB Output is correct
66 Correct 33 ms 9172 KB Output is correct
67 Correct 35 ms 10700 KB Output is correct
68 Correct 35 ms 10700 KB Output is correct
69 Correct 34 ms 9172 KB Output is correct
70 Correct 34 ms 9260 KB Output is correct
71 Correct 25 ms 8400 KB Output is correct
72 Correct 24 ms 8360 KB Output is correct
73 Correct 27 ms 9940 KB Output is correct
74 Correct 30 ms 9984 KB Output is correct
75 Correct 23 ms 8400 KB Output is correct
76 Correct 28 ms 10196 KB Output is correct
77 Correct 28 ms 8656 KB Output is correct
78 Correct 25 ms 8404 KB Output is correct
79 Correct 26 ms 8400 KB Output is correct
80 Correct 28 ms 10024 KB Output is correct
81 Correct 30 ms 8788 KB Output is correct
82 Correct 33 ms 10452 KB Output is correct
83 Correct 31 ms 8908 KB Output is correct
84 Correct 34 ms 10488 KB Output is correct
85 Correct 31 ms 8916 KB Output is correct
86 Correct 30 ms 8916 KB Output is correct
87 Correct 31 ms 8784 KB Output is correct
88 Correct 30 ms 8916 KB Output is correct
89 Correct 33 ms 10408 KB Output is correct
90 Correct 31 ms 9168 KB Output is correct
91 Correct 38 ms 9172 KB Output is correct
92 Correct 37 ms 9160 KB Output is correct
93 Correct 37 ms 9168 KB Output is correct
94 Correct 39 ms 9244 KB Output is correct
95 Correct 40 ms 10952 KB Output is correct
96 Correct 38 ms 9160 KB Output is correct
97 Correct 38 ms 9168 KB Output is correct
98 Correct 40 ms 9196 KB Output is correct
99 Correct 41 ms 10700 KB Output is correct
100 Correct 38 ms 9152 KB Output is correct
101 Correct 41 ms 10764 KB Output is correct
102 Correct 40 ms 9292 KB Output is correct
103 Correct 38 ms 9160 KB Output is correct
104 Correct 41 ms 9224 KB Output is correct
105 Correct 39 ms 8300 KB Output is correct
106 Correct 43 ms 8392 KB Output is correct
107 Correct 61 ms 8396 KB Output is correct
108 Correct 39 ms 8392 KB Output is correct
109 Correct 39 ms 8392 KB Output is correct
110 Correct 40 ms 9164 KB Output is correct
111 Correct 45 ms 10700 KB Output is correct
112 Correct 40 ms 9164 KB Output is correct
113 Correct 38 ms 9164 KB Output is correct
114 Correct 41 ms 10964 KB Output is correct
115 Correct 43 ms 9188 KB Output is correct
116 Correct 2157 ms 8588 KB Output is correct
117 Correct 2238 ms 8584 KB Output is correct
118 Correct 2633 ms 9992 KB Output is correct
119 Correct 2405 ms 8736 KB Output is correct
120 Correct 2410 ms 8740 KB Output is correct
121 Correct 2640 ms 8736 KB Output is correct
122 Correct 2773 ms 8876 KB Output is correct
123 Correct 3963 ms 10448 KB Output is correct
124 Correct 3976 ms 9272 KB Output is correct
125 Correct 4370 ms 10452 KB Output is correct
126 Correct 5700 ms 9764 KB Output is correct
127 Correct 5711 ms 9540 KB Output is correct
128 Correct 5915 ms 9760 KB Output is correct
129 Correct 5567 ms 9764 KB Output is correct
130 Correct 5766 ms 9668 KB Output is correct
131 Correct 5895 ms 10952 KB Output is correct
132 Correct 5306 ms 9764 KB Output is correct
133 Correct 5463 ms 10960 KB Output is correct
134 Correct 5754 ms 10700 KB Output is correct
135 Correct 5876 ms 10696 KB Output is correct
136 Correct 5364 ms 9568 KB Output is correct
137 Correct 5521 ms 9764 KB Output is correct
138 Correct 5864 ms 10960 KB Output is correct
139 Correct 5403 ms 9772 KB Output is correct
140 Correct 5538 ms 9756 KB Output is correct
141 Correct 6029 ms 10964 KB Output is correct
142 Correct 5789 ms 10964 KB Output is correct
143 Correct 5709 ms 9760 KB Output is correct
144 Correct 5969 ms 9760 KB Output is correct
145 Correct 5773 ms 9760 KB Output is correct
146 Correct 5798 ms 9652 KB Output is correct
147 Correct 5856 ms 9656 KB Output is correct
148 Correct 5845 ms 9796 KB Output is correct
149 Correct 5997 ms 9756 KB Output is correct
150 Correct 5910 ms 9636 KB Output is correct
151 Correct 5840 ms 9768 KB Output is correct
152 Correct 5936 ms 9852 KB Output is correct
153 Correct 6940 ms 10960 KB Output is correct
154 Correct 6989 ms 10760 KB Output is correct
155 Correct 6905 ms 11216 KB Output is correct
156 Incorrect 6974 ms 10696 KB Output isn't correct
157 Halted 0 ms 0 KB -