oj.uz

Submission #751445

# Submission time Handle Problem Language Result Execution time Memory
751445 2023-05-31T15:12:11 Z Desh03 Aliens (IOI16_aliens) C++17
100 / 100
 1443 ms 292440 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;

const long long INF = 1e18;

struct point {
    int x, y;
    bool operator < (const point &p) const {
        return x == p.x ? y < p.y : x < p.x;
    }
};

struct line {
    int m;
    long long c;
    int s;
    line(int m_, long long c_, int s_) : m(m_), c(c_), s(s_), left(NULL), right(NULL) { };
    long long eval(long long x) {
        return 1LL * m * x + c;
    }
    line *left, *right;
};

int N;
vector<point> r;
vector<long long> dp;
vector<int> cnt;

struct lichaotree {
    line* root;
    lichaotree() : root(new line(0, INF, 0)) { };
    line* insert(line* v, int l, int r, int m_, long long c_, int s_) {
        if (v == NULL || l == r) return new line(m_, c_, s_);
        int m = l + r >> 1;
        if (v->eval(m) > 1LL * m_ * m + c_) swap(v->m, m_), swap(v->c, c_), swap(v->s, s_);
        if (v->eval(l) > 1LL * m_ * l + c_) v->left = insert(v->left, l, m, m_, c_, s_);
        else v->right = insert(v->right, m + 1, r, m_, c_, s_);
        return v;
    }
    pair<long long, int> qry(line* v, int l, int r, int x) {
        if (v == NULL) return {INF, 0};
        if (l == r) return {v->eval(x), v->s};
        int m = l + r >> 1;
        if (x <= m) return min(make_pair(v->eval(x), v->s), qry(v->left, l, m, x));
        return min({v->eval(x), v->s}, qry(v->right, m + 1, r, x));
    }
    void insert(int m, long long c, int s) {
        insert(root, -10000000, 10000000, m, c, s);
    }
    pair<long long, int> qry(int x) {
        return qry(root, -10000000, 10000000, x);
    }
};

long long sq(int x) {
    return 1LL * x * x;
}

void aliens(long long lambda) {
   lichaotree lct;
   lct.insert(-2 * r[0].x, sq(r[0].x) + 1 - 2 * r[0].x, 0);
   for (int i = 0; i < N; i++) {
        auto [mn, cnt_] = lct.qry(r[i].y);
        dp[i] = mn + sq(r[i].y) + 2 * r[i].y + lambda;
        cnt[i] = cnt_ + 1;
        if (i < N - 1) {
            lct.insert(-2 * r[i + 1].x, dp[i] + sq(r[i + 1].x) - 2 * r[i + 1].x + 1 - sq(max(0, r[i].y - r[i + 1].x + 1)), cnt[i]);
        }
   }
}

long long take_photos(int n, int m, int k, vector<int> R, vector<int> C) {
    vector<point> f;
    r = vector<point> ();
    for (int i = 0; i < n; i++) {
        if (R[i] > C[i]) swap(R[i], C[i]);
        f.push_back({R[i], C[i]});
    }
    sort(f.begin(), f.end());
    r.push_back(f[0]);
    for (int i = 1; i < n; i++) {
        if (r.back().x == f[i].x) {
            r.pop_back();
            r.push_back(f[i]);
        } else if (f[i].y > r.back().y) {
            r.push_back(f[i]);
        }
    }
    N = r.size(), k = min(N, k);
    dp = vector<long long> (N), cnt = vector<int> (N);
    long long l_ = 0, r_ = INF;
    while (l_ <= r_) {
        long long m_ = l_ + r_ >> 1;
        aliens(m_);
        if (cnt[N - 1] > k) l_ = m_ + 1;
        else r_ = m_ - 1;
    }
    aliens(l_);
    return dp[N - 1] - l_ * k;
}

Compilation message

aliens.cpp: In member function 'line* lichaotree::insert(line*, int, int, int, long long int, int)':
aliens.cpp:35:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   35 |         int m = l + r >> 1;
      |                 ~~^~~
aliens.cpp: In member function 'std::pair<long long int, int> lichaotree::qry(line*, int, int, int)':
aliens.cpp:44:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   44 |         int m = l + r >> 1;
      |                 ~~^~~
aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:94:27: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   94 |         long long m_ = l_ + r_ >> 1;
      |                        ~~~^~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 296 KB Correct answer: answer = 4
3 Correct 1 ms 304 KB Correct answer: answer = 4
4 Correct 1 ms 300 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 304 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 340 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 468 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 1
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 1
4 Correct 0 ms 300 KB Correct answer: answer = 5
5 Correct 0 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 340 KB Correct answer: answer = 71923
7 Correct 3 ms 724 KB Correct answer: answer = 77137
8 Correct 5 ms 1364 KB Correct answer: answer = 764
9 Correct 7 ms 1704 KB Correct answer: answer = 250000
10 Correct 7 ms 1620 KB Correct answer: answer = 500
11 Correct 1 ms 212 KB Correct answer: answer = 32
12 Correct 10 ms 1716 KB Correct answer: answer = 130050
13 Correct 7 ms 1644 KB Correct answer: answer = 5110
14 Correct 5 ms 936 KB Correct answer: answer = 2626
15 Correct 4 ms 980 KB Correct answer: answer = 796
16 Correct 8 ms 1684 KB Correct answer: answer = 7580
17 Correct 7 ms 1748 KB Correct answer: answer = 1904
18 Correct 5 ms 1364 KB Correct answer: answer = 996004
19 Correct 6 ms 1364 KB Correct answer: answer = 38817
20 Correct 5 ms 1336 KB Correct answer: answer = 4096
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 1
23 Correct 7 ms 1720 KB Correct answer: answer = 2040
24 Correct 1 ms 300 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 296 KB Correct answer: answer = 4
3 Correct 1 ms 304 KB Correct answer: answer = 4
4 Correct 1 ms 300 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 304 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 340 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 468 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 300 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 340 KB Correct answer: answer = 71923
27 Correct 3 ms 724 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 7 ms 1704 KB Correct answer: answer = 250000
30 Correct 7 ms 1620 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 10 ms 1716 KB Correct answer: answer = 130050
33 Correct 7 ms 1644 KB Correct answer: answer = 5110
34 Correct 5 ms 936 KB Correct answer: answer = 2626
35 Correct 4 ms 980 KB Correct answer: answer = 796
36 Correct 8 ms 1684 KB Correct answer: answer = 7580
37 Correct 7 ms 1748 KB Correct answer: answer = 1904
38 Correct 5 ms 1364 KB Correct answer: answer = 996004
39 Correct 6 ms 1364 KB Correct answer: answer = 38817
40 Correct 5 ms 1336 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 7 ms 1720 KB Correct answer: answer = 2040
44 Correct 1 ms 300 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 2 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 300 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 300 KB Correct answer: answer = 484
58 Correct 7 ms 1636 KB Correct answer: answer = 63501
59 Correct 9 ms 1748 KB Correct answer: answer = 323501
60 Correct 8 ms 1620 KB Correct answer: answer = 752500
61 Correct 5 ms 936 KB Correct answer: answer = 761480
62 Correct 5 ms 980 KB Correct answer: answer = 758932
63 Correct 1 ms 296 KB Correct answer: answer = 1000000
64 Correct 7 ms 1620 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 296 KB Correct answer: answer = 1000000
69 Correct 1 ms 300 KB Correct answer: answer = 994009
70 Correct 3 ms 812 KB Correct answer: answer = 59315
71 Correct 3 ms 724 KB Correct answer: answer = 25454
72 Correct 5 ms 1108 KB Correct answer: answer = 1504
73 Correct 2 ms 596 KB Correct answer: answer = 37486
74 Correct 4 ms 980 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 428 KB Correct answer: answer = 51860
77 Correct 1 ms 468 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 296 KB Correct answer: answer = 4
3 Correct 1 ms 304 KB Correct answer: answer = 4
4 Correct 1 ms 300 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 304 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 340 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 468 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 300 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 340 KB Correct answer: answer = 71923
27 Correct 3 ms 724 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 7 ms 1704 KB Correct answer: answer = 250000
30 Correct 7 ms 1620 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 10 ms 1716 KB Correct answer: answer = 130050
33 Correct 7 ms 1644 KB Correct answer: answer = 5110
34 Correct 5 ms 936 KB Correct answer: answer = 2626
35 Correct 4 ms 980 KB Correct answer: answer = 796
36 Correct 8 ms 1684 KB Correct answer: answer = 7580
37 Correct 7 ms 1748 KB Correct answer: answer = 1904
38 Correct 5 ms 1364 KB Correct answer: answer = 996004
39 Correct 6 ms 1364 KB Correct answer: answer = 38817
40 Correct 5 ms 1336 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 7 ms 1720 KB Correct answer: answer = 2040
44 Correct 1 ms 300 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 2 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 300 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 300 KB Correct answer: answer = 484
58 Correct 7 ms 1636 KB Correct answer: answer = 63501
59 Correct 9 ms 1748 KB Correct answer: answer = 323501
60 Correct 8 ms 1620 KB Correct answer: answer = 752500
61 Correct 5 ms 936 KB Correct answer: answer = 761480
62 Correct 5 ms 980 KB Correct answer: answer = 758932
63 Correct 1 ms 296 KB Correct answer: answer = 1000000
64 Correct 7 ms 1620 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 296 KB Correct answer: answer = 1000000
69 Correct 1 ms 300 KB Correct answer: answer = 994009
70 Correct 3 ms 812 KB Correct answer: answer = 59315
71 Correct 3 ms 724 KB Correct answer: answer = 25454
72 Correct 5 ms 1108 KB Correct answer: answer = 1504
73 Correct 2 ms 596 KB Correct answer: answer = 37486
74 Correct 4 ms 980 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 428 KB Correct answer: answer = 51860
77 Correct 1 ms 468 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 468 KB Correct answer: answer = 998608411647
80 Correct 2 ms 468 KB Correct answer: answer = 995265560477
81 Correct 54 ms 11904 KB Correct answer: answer = 10125000
82 Correct 74 ms 11840 KB Correct answer: answer = 2291668
83 Correct 38 ms 6216 KB Correct answer: answer = 42388
84 Correct 29 ms 6220 KB Correct answer: answer = 10318
85 Correct 39 ms 6240 KB Correct answer: answer = 3416
86 Correct 43 ms 11716 KB Correct answer: answer = 331708193881
87 Correct 45 ms 11944 KB Correct answer: answer = 2861193756
88 Correct 47 ms 11872 KB Correct answer: answer = 114646930
89 Correct 75 ms 11928 KB Correct answer: answer = 9280921
90 Correct 57 ms 11900 KB Correct answer: answer = 999984053400
91 Correct 51 ms 11776 KB Correct answer: answer = 750935949134
92 Correct 1 ms 440 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 468 KB Correct answer: answer = 998762383161
94 Correct 47 ms 11532 KB Correct answer: answer = 23017412908
95 Correct 2 ms 568 KB Correct answer: answer = 728143410622
96 Correct 2 ms 340 KB Correct answer: answer = 2
97 Correct 57 ms 11900 KB Correct answer: answer = 1824916
98 Correct 54 ms 11880 KB Correct answer: answer = 10680029
99 Correct 49 ms 11932 KB Correct answer: answer = 18351700
100 Correct 55 ms 11904 KB Correct answer: answer = 16040026
101 Correct 7 ms 1804 KB Correct answer: answer = 253968628325
102 Correct 27 ms 6016 KB Correct answer: answer = 10267
103 Correct 46 ms 11728 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 3 ms 596 KB Correct answer: answer = 9866346457
106 Correct 6 ms 1792 KB Correct answer: answer = 3327720949
107 Correct 4 ms 1108 KB Correct answer: answer = 86064128360
108 Correct 15 ms 2516 KB Correct answer: answer = 12698259150
109 Correct 37 ms 9548 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 296 KB Correct answer: answer = 4
3 Correct 1 ms 304 KB Correct answer: answer = 4
4 Correct 1 ms 300 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 304 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 340 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 468 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 300 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 340 KB Correct answer: answer = 71923
27 Correct 3 ms 724 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 7 ms 1704 KB Correct answer: answer = 250000
30 Correct 7 ms 1620 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 10 ms 1716 KB Correct answer: answer = 130050
33 Correct 7 ms 1644 KB Correct answer: answer = 5110
34 Correct 5 ms 936 KB Correct answer: answer = 2626
35 Correct 4 ms 980 KB Correct answer: answer = 796
36 Correct 8 ms 1684 KB Correct answer: answer = 7580
37 Correct 7 ms 1748 KB Correct answer: answer = 1904
38 Correct 5 ms 1364 KB Correct answer: answer = 996004
39 Correct 6 ms 1364 KB Correct answer: answer = 38817
40 Correct 5 ms 1336 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 7 ms 1720 KB Correct answer: answer = 2040
44 Correct 1 ms 300 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 2 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 300 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 300 KB Correct answer: answer = 484
58 Correct 7 ms 1636 KB Correct answer: answer = 63501
59 Correct 9 ms 1748 KB Correct answer: answer = 323501
60 Correct 8 ms 1620 KB Correct answer: answer = 752500
61 Correct 5 ms 936 KB Correct answer: answer = 761480
62 Correct 5 ms 980 KB Correct answer: answer = 758932
63 Correct 1 ms 296 KB Correct answer: answer = 1000000
64 Correct 7 ms 1620 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 296 KB Correct answer: answer = 1000000
69 Correct 1 ms 300 KB Correct answer: answer = 994009
70 Correct 3 ms 812 KB Correct answer: answer = 59315
71 Correct 3 ms 724 KB Correct answer: answer = 25454
72 Correct 5 ms 1108 KB Correct answer: answer = 1504
73 Correct 2 ms 596 KB Correct answer: answer = 37486
74 Correct 4 ms 980 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 428 KB Correct answer: answer = 51860
77 Correct 1 ms 468 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 468 KB Correct answer: answer = 998608411647
80 Correct 2 ms 468 KB Correct answer: answer = 995265560477
81 Correct 54 ms 11904 KB Correct answer: answer = 10125000
82 Correct 74 ms 11840 KB Correct answer: answer = 2291668
83 Correct 38 ms 6216 KB Correct answer: answer = 42388
84 Correct 29 ms 6220 KB Correct answer: answer = 10318
85 Correct 39 ms 6240 KB Correct answer: answer = 3416
86 Correct 43 ms 11716 KB Correct answer: answer = 331708193881
87 Correct 45 ms 11944 KB Correct answer: answer = 2861193756
88 Correct 47 ms 11872 KB Correct answer: answer = 114646930
89 Correct 75 ms 11928 KB Correct answer: answer = 9280921
90 Correct 57 ms 11900 KB Correct answer: answer = 999984053400
91 Correct 51 ms 11776 KB Correct answer: answer = 750935949134
92 Correct 1 ms 440 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 468 KB Correct answer: answer = 998762383161
94 Correct 47 ms 11532 KB Correct answer: answer = 23017412908
95 Correct 2 ms 568 KB Correct answer: answer = 728143410622
96 Correct 2 ms 340 KB Correct answer: answer = 2
97 Correct 57 ms 11900 KB Correct answer: answer = 1824916
98 Correct 54 ms 11880 KB Correct answer: answer = 10680029
99 Correct 49 ms 11932 KB Correct answer: answer = 18351700
100 Correct 55 ms 11904 KB Correct answer: answer = 16040026
101 Correct 7 ms 1804 KB Correct answer: answer = 253968628325
102 Correct 27 ms 6016 KB Correct answer: answer = 10267
103 Correct 46 ms 11728 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 3 ms 596 KB Correct answer: answer = 9866346457
106 Correct 6 ms 1792 KB Correct answer: answer = 3327720949
107 Correct 4 ms 1108 KB Correct answer: answer = 86064128360
108 Correct 15 ms 2516 KB Correct answer: answer = 12698259150
109 Correct 37 ms 9548 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2464 KB Correct answer: answer = 999889968863
111 Correct 15 ms 2396 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2348 KB Correct answer: answer = 999811809929
113 Correct 15 ms 2340 KB Correct answer: answer = 999869756441
114 Correct 675 ms 146192 KB Correct answer: answer = 1700000000
115 Correct 689 ms 146248 KB Correct answer: answer = 131666670
116 Correct 238 ms 48076 KB Correct answer: answer = 89478486
117 Correct 227 ms 47248 KB Correct answer: answer = 4971040
118 Correct 231 ms 48120 KB Correct answer: answer = 2711494
119 Correct 706 ms 146316 KB Correct answer: answer = 25252530
120 Correct 690 ms 146412 KB Correct answer: answer = 62500000
121 Correct 622 ms 142600 KB Correct answer: answer = 333175097780
122 Correct 608 ms 142932 KB Correct answer: answer = 33121180179
123 Correct 573 ms 142892 KB Correct answer: answer = 9802314015
124 Correct 762 ms 146232 KB Correct answer: answer = 32567551
125 Correct 677 ms 146284 KB Correct answer: answer = 997525000000
126 Correct 531 ms 133092 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2256 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2384 KB Correct answer: answer = 999978000121
129 Correct 17 ms 2860 KB Correct answer: answer = 745986144735
130 Correct 10 ms 1872 KB Correct answer: answer = 2
131 Correct 705 ms 146228 KB Correct answer: answer = 277966670
132 Correct 673 ms 143860 KB Correct answer: answer = 2500900082
133 Correct 82 ms 19780 KB Correct answer: answer = 301248349636
134 Correct 333 ms 71996 KB Correct answer: answer = 14118891
135 Correct 15 ms 2248 KB Correct answer: answer = 14384977265
136 Correct 19 ms 3116 KB Correct answer: answer = 3681368330
137 Correct 21 ms 3940 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 296 KB Correct answer: answer = 4
3 Correct 1 ms 304 KB Correct answer: answer = 4
4 Correct 1 ms 300 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 304 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 340 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 468 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 300 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 340 KB Correct answer: answer = 71923
27 Correct 3 ms 724 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 7 ms 1704 KB Correct answer: answer = 250000
30 Correct 7 ms 1620 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 10 ms 1716 KB Correct answer: answer = 130050
33 Correct 7 ms 1644 KB Correct answer: answer = 5110
34 Correct 5 ms 936 KB Correct answer: answer = 2626
35 Correct 4 ms 980 KB Correct answer: answer = 796
36 Correct 8 ms 1684 KB Correct answer: answer = 7580
37 Correct 7 ms 1748 KB Correct answer: answer = 1904
38 Correct 5 ms 1364 KB Correct answer: answer = 996004
39 Correct 6 ms 1364 KB Correct answer: answer = 38817
40 Correct 5 ms 1336 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 7 ms 1720 KB Correct answer: answer = 2040
44 Correct 1 ms 300 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 2 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 300 KB Correct answer: answer = 400
52 Correct 1 ms 340 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 300 KB Correct answer: answer = 484
58 Correct 7 ms 1636 KB Correct answer: answer = 63501
59 Correct 9 ms 1748 KB Correct answer: answer = 323501
60 Correct 8 ms 1620 KB Correct answer: answer = 752500
61 Correct 5 ms 936 KB Correct answer: answer = 761480
62 Correct 5 ms 980 KB Correct answer: answer = 758932
63 Correct 1 ms 296 KB Correct answer: answer = 1000000
64 Correct 7 ms 1620 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 296 KB Correct answer: answer = 1000000
69 Correct 1 ms 300 KB Correct answer: answer = 994009
70 Correct 3 ms 812 KB Correct answer: answer = 59315
71 Correct 3 ms 724 KB Correct answer: answer = 25454
72 Correct 5 ms 1108 KB Correct answer: answer = 1504
73 Correct 2 ms 596 KB Correct answer: answer = 37486
74 Correct 4 ms 980 KB Correct answer: answer = 4284
75 Correct 1 ms 340 KB Correct answer: answer = 158008
76 Correct 1 ms 428 KB Correct answer: answer = 51860
77 Correct 1 ms 468 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 468 KB Correct answer: answer = 998608411647
80 Correct 2 ms 468 KB Correct answer: answer = 995265560477
81 Correct 54 ms 11904 KB Correct answer: answer = 10125000
82 Correct 74 ms 11840 KB Correct answer: answer = 2291668
83 Correct 38 ms 6216 KB Correct answer: answer = 42388
84 Correct 29 ms 6220 KB Correct answer: answer = 10318
85 Correct 39 ms 6240 KB Correct answer: answer = 3416
86 Correct 43 ms 11716 KB Correct answer: answer = 331708193881
87 Correct 45 ms 11944 KB Correct answer: answer = 2861193756
88 Correct 47 ms 11872 KB Correct answer: answer = 114646930
89 Correct 75 ms 11928 KB Correct answer: answer = 9280921
90 Correct 57 ms 11900 KB Correct answer: answer = 999984053400
91 Correct 51 ms 11776 KB Correct answer: answer = 750935949134
92 Correct 1 ms 440 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 468 KB Correct answer: answer = 998762383161
94 Correct 47 ms 11532 KB Correct answer: answer = 23017412908
95 Correct 2 ms 568 KB Correct answer: answer = 728143410622
96 Correct 2 ms 340 KB Correct answer: answer = 2
97 Correct 57 ms 11900 KB Correct answer: answer = 1824916
98 Correct 54 ms 11880 KB Correct answer: answer = 10680029
99 Correct 49 ms 11932 KB Correct answer: answer = 18351700
100 Correct 55 ms 11904 KB Correct answer: answer = 16040026
101 Correct 7 ms 1804 KB Correct answer: answer = 253968628325
102 Correct 27 ms 6016 KB Correct answer: answer = 10267
103 Correct 46 ms 11728 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 3 ms 596 KB Correct answer: answer = 9866346457
106 Correct 6 ms 1792 KB Correct answer: answer = 3327720949
107 Correct 4 ms 1108 KB Correct answer: answer = 86064128360
108 Correct 15 ms 2516 KB Correct answer: answer = 12698259150
109 Correct 37 ms 9548 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2464 KB Correct answer: answer = 999889968863
111 Correct 15 ms 2396 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2348 KB Correct answer: answer = 999811809929
113 Correct 15 ms 2340 KB Correct answer: answer = 999869756441
114 Correct 675 ms 146192 KB Correct answer: answer = 1700000000
115 Correct 689 ms 146248 KB Correct answer: answer = 131666670
116 Correct 238 ms 48076 KB Correct answer: answer = 89478486
117 Correct 227 ms 47248 KB Correct answer: answer = 4971040
118 Correct 231 ms 48120 KB Correct answer: answer = 2711494
119 Correct 706 ms 146316 KB Correct answer: answer = 25252530
120 Correct 690 ms 146412 KB Correct answer: answer = 62500000
121 Correct 622 ms 142600 KB Correct answer: answer = 333175097780
122 Correct 608 ms 142932 KB Correct answer: answer = 33121180179
123 Correct 573 ms 142892 KB Correct answer: answer = 9802314015
124 Correct 762 ms 146232 KB Correct answer: answer = 32567551
125 Correct 677 ms 146284 KB Correct answer: answer = 997525000000
126 Correct 531 ms 133092 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2256 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2384 KB Correct answer: answer = 999978000121
129 Correct 17 ms 2860 KB Correct answer: answer = 745986144735
130 Correct 10 ms 1872 KB Correct answer: answer = 2
131 Correct 705 ms 146228 KB Correct answer: answer = 277966670
132 Correct 673 ms 143860 KB Correct answer: answer = 2500900082
133 Correct 82 ms 19780 KB Correct answer: answer = 301248349636
134 Correct 333 ms 71996 KB Correct answer: answer = 14118891
135 Correct 15 ms 2248 KB Correct answer: answer = 14384977265
136 Correct 19 ms 3116 KB Correct answer: answer = 3681368330
137 Correct 21 ms 3940 KB Correct answer: answer = 2720316816
138 Correct 29 ms 4264 KB Correct answer: answer = 999976000144
139 Correct 37 ms 4256 KB Correct answer: answer = 999856102410
140 Correct 30 ms 4352 KB Correct answer: answer = 999958401531
141 Correct 35 ms 4376 KB Correct answer: answer = 999769649944
142 Correct 29 ms 4260 KB Correct answer: answer = 999874525918
143 Correct 1392 ms 292216 KB Correct answer: answer = 6050000000
144 Correct 1389 ms 292232 KB Correct answer: answer = 1112500000
145 Correct 939 ms 191640 KB Correct answer: answer = 4294967296
146 Correct 908 ms 191568 KB Correct answer: answer = 87652406
147 Correct 906 ms 191648 KB Correct answer: answer = 6297664
148 Correct 902 ms 191684 KB Correct answer: answer = 196612
149 Correct 1411 ms 292144 KB Correct answer: answer = 15015100
150 Correct 1420 ms 292372 KB Correct answer: answer = 25000000
151 Correct 1197 ms 278452 KB Correct answer: answer = 333230209550
152 Correct 1241 ms 278544 KB Correct answer: answer = 917123769
153 Correct 1215 ms 273940 KB Correct answer: answer = 95162
154 Correct 1402 ms 292244 KB Correct answer: answer = 382616191
155 Correct 1443 ms 292440 KB Correct answer: answer = 990033333400
156 Correct 1367 ms 287720 KB Correct answer: answer = 990000100000
157 Correct 1027 ms 243228 KB Correct answer: answer = 749998188180
158 Correct 23 ms 4260 KB Correct answer: answer = 1000000000000
159 Correct 28 ms 4316 KB Correct answer: answer = 999988000036
160 Correct 30 ms 5028 KB Correct answer: answer = 744929274393
161 Correct 18 ms 3388 KB Correct answer: answer = 2
162 Correct 1354 ms 287444 KB Correct answer: answer = 1300024
163 Correct 1386 ms 292248 KB Correct answer: answer = 5000700010
164 Correct 181 ms 39104 KB Correct answer: answer = 354997100800
165 Correct 756 ms 146280 KB Correct answer: answer = 257000
166 Correct 636 ms 146340 KB Correct answer: answer = 3765323
167 Correct 691 ms 146280 KB Correct answer: answer = 1525903
168 Correct 38 ms 4372 KB Correct answer: answer = 67618137730
169 Correct 33 ms 4516 KB Correct answer: answer = 12656680171
170 Correct 59 ms 11884 KB Correct answer: answer = 579831736
171 Correct 356 ms 84288 KB Correct answer: answer = 23605611
172 Correct 70 ms 15336 KB Correct answer: answer = 7052481200
173 Correct 157 ms 36632 KB Correct answer: answer = 1314039500
174 Correct 249 ms 60696 KB Correct answer: answer = 302484000
175 Correct 766 ms 176972 KB Correct answer: answer = 52348480