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Submission #940813

# Submission time Handle Problem Language Result Execution time Memory
940813 2024-03-07T16:42:55 Z Pannda Aliens (IOI16_aliens) C++17
100 / 100
 1345 ms 15392 KB 
#include "aliens.h"

#include <bits/stdc++.h>
using namespace std;

template <class T>
struct LiChao {
    const T INF = numeric_limits<T>::max() / 2;

    int C;
    vector<T> dom;
    vector<array<T, 2>> first;
    vector<int> label;

    T f(array<T, 2> p, int x) {
        return p[0] * dom[x] + p[1];
    }

    LiChao(vector<T> _dom) : dom(_dom) {
        sort(dom.begin(), dom.end());
        dom.resize(unique(dom.begin(), dom.end()) - dom.begin());
        C = dom.size();
        first.resize(4 * C, array<T, 2>{0, INF});
        label.resize(4 * C, -1);
    }

    void add(T a, T b, int lab) {
        array<T, 2> p{a, b};
        int idx = 0, l = 0, r = C;
        while (l < r) {
            int m = (l + r) >> 1;
            bool doml = f(p, l) < f(first[idx], l);
            bool domm = f(p, m) < f(first[idx], m);
            if (domm) swap(p, first[idx]), swap(label[idx], lab);
            if (l + 1 == r) break;
            if (doml != domm) idx = 2 * idx + 1, r = m;
            else idx = 2 * idx + 2, l = m;
        }
    }

    pair<T, int> getMin(T x) {
//        x -= 1e-9;
        x = lower_bound(dom.begin(), dom.end(), x) - dom.begin();
        T mn = INF;
        int lab = -1;
        int idx = 0, l = 0, r = C;
        while (l < r) {
            if (f(first[idx], x) < mn) mn = f(first[idx], x), lab = label[idx];
            else if (f(first[idx], x) == mn) lab = max(lab, label[idx]);
            if (l + 1 == r) break;
            int m = (l + r) >> 1;
            if (x < m) idx = 2 * idx + 1, r = m;
            else idx = 2 * idx + 2, l = m;
        }
        return make_pair(mn, lab);
    }
};

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
    auto [fl, fr] = [&]() -> array<vector<long long>, 2> {
        vector<array<int, 2>> fetch;
        for (int i = 0; i < n; i++) {
            fetch.push_back({min(r[i], c[i]), max(r[i], c[i]) + 1});
        }
        sort(fetch.begin(), fetch.end(), [&](array<int, 2> lr0, array<int, 2> lr1) {
             if (lr0[0] != lr1[0]) return lr0[0] < lr1[0];
             return lr0[1] > lr1[1];
        });
        vector<long long> fl, fr;
        for (auto [l, r] : fetch) {
            if (!fr.empty() && (r <= fr.back() || fl.back() == l)) continue;
            fl.push_back(l);
            fr.push_back(r);
        }
        return {fl, fr};
    }();
    n = fl.size();
    k = min(k, n);

    auto getExtremum = [&](long long lambda) -> pair<long long, int> {
        vector<long long> dp(n + 1);
        vector<int> arg(n + 1);
        dp[0] = arg[0] = 0;
        LiChao<long long> lc(fr);
        for (int i = 0; i < n; i++) {
            long long d = max(0LL, i == 0 ? 0 : fr[i - 1] - fl[i]);
            lc.add(-2 * fl[i], dp[i] + fl[i] * fl[i] - d * d + lambda, i);
            auto [mn, j] = lc.getMin(fr[i]);
            dp[i + 1] = mn + fr[i] * fr[i];
            arg[i + 1] = arg[j] + 1;
        }
        return make_pair(dp[n], arg[n]);
    };

    long long lambda = [&]() -> long long {
        long long l = 0, r = 1e18;
        while (l < r) {
            long long m = (l + r + 1) >> 1;
            auto [extre, arg] = getExtremum(m);
//            cout << l << ' ' << r << ' ' << m << ' ' << extre << ' ' << arg << ' ' << k << '\n';
            if (arg >= k) {
                l = m;
            } else {
                r = m - 1;
            }
        }
        return l;
    }();

//    return lambda;

    auto [extre, arg] = getExtremum(lambda);
//    cout << lambda << ' ' << extre << ' ' << arg << '\n';
    return extre - lambda * k;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 600 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 344 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 348 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 344 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 1
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 1
4 Correct 0 ms 348 KB Correct answer: answer = 5
5 Correct 0 ms 348 KB Correct answer: answer = 41
6 Correct 0 ms 348 KB Correct answer: answer = 71923
7 Correct 1 ms 348 KB Correct answer: answer = 77137
8 Correct 3 ms 348 KB Correct answer: answer = 764
9 Correct 4 ms 348 KB Correct answer: answer = 250000
10 Correct 4 ms 348 KB Correct answer: answer = 500
11 Correct 0 ms 348 KB Correct answer: answer = 32
12 Correct 5 ms 348 KB Correct answer: answer = 130050
13 Correct 5 ms 348 KB Correct answer: answer = 5110
14 Correct 2 ms 348 KB Correct answer: answer = 2626
15 Correct 2 ms 344 KB Correct answer: answer = 796
16 Correct 5 ms 348 KB Correct answer: answer = 7580
17 Correct 4 ms 432 KB Correct answer: answer = 1904
18 Correct 3 ms 344 KB Correct answer: answer = 996004
19 Correct 3 ms 556 KB Correct answer: answer = 38817
20 Correct 3 ms 348 KB Correct answer: answer = 4096
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 1 ms 440 KB Correct answer: answer = 1
23 Correct 5 ms 348 KB Correct answer: answer = 2040
24 Correct 1 ms 348 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 600 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 344 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 348 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 344 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 3 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 4 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 5 ms 348 KB Correct answer: answer = 5110
34 Correct 2 ms 348 KB Correct answer: answer = 2626
35 Correct 2 ms 344 KB Correct answer: answer = 796
36 Correct 5 ms 348 KB Correct answer: answer = 7580
37 Correct 4 ms 432 KB Correct answer: answer = 1904
38 Correct 3 ms 344 KB Correct answer: answer = 996004
39 Correct 3 ms 556 KB Correct answer: answer = 38817
40 Correct 3 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 1 ms 440 KB Correct answer: answer = 1
43 Correct 5 ms 348 KB Correct answer: answer = 2040
44 Correct 1 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 344 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 1 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 1 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 344 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 4 ms 432 KB Correct answer: answer = 63501
59 Correct 5 ms 348 KB Correct answer: answer = 323501
60 Correct 5 ms 344 KB Correct answer: answer = 752500
61 Correct 2 ms 348 KB Correct answer: answer = 761480
62 Correct 2 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 5 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 436 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 2 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 344 KB Correct answer: answer = 37486
74 Correct 2 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 1 ms 600 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 600 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 344 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 348 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 344 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 3 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 4 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 5 ms 348 KB Correct answer: answer = 5110
34 Correct 2 ms 348 KB Correct answer: answer = 2626
35 Correct 2 ms 344 KB Correct answer: answer = 796
36 Correct 5 ms 348 KB Correct answer: answer = 7580
37 Correct 4 ms 432 KB Correct answer: answer = 1904
38 Correct 3 ms 344 KB Correct answer: answer = 996004
39 Correct 3 ms 556 KB Correct answer: answer = 38817
40 Correct 3 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 1 ms 440 KB Correct answer: answer = 1
43 Correct 5 ms 348 KB Correct answer: answer = 2040
44 Correct 1 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 344 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 1 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 1 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 344 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 4 ms 432 KB Correct answer: answer = 63501
59 Correct 5 ms 348 KB Correct answer: answer = 323501
60 Correct 5 ms 344 KB Correct answer: answer = 752500
61 Correct 2 ms 348 KB Correct answer: answer = 761480
62 Correct 2 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 5 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 436 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 2 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 344 KB Correct answer: answer = 37486
74 Correct 2 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 1 ms 600 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 604 KB Correct answer: answer = 997864126212
79 Correct 1 ms 520 KB Correct answer: answer = 998608411647
80 Correct 1 ms 604 KB Correct answer: answer = 995265560477
81 Correct 41 ms 860 KB Correct answer: answer = 10125000
82 Correct 40 ms 864 KB Correct answer: answer = 2291668
83 Correct 22 ms 728 KB Correct answer: answer = 42388
84 Correct 21 ms 728 KB Correct answer: answer = 10318
85 Correct 21 ms 772 KB Correct answer: answer = 3416
86 Correct 37 ms 860 KB Correct answer: answer = 331708193881
87 Correct 42 ms 1044 KB Correct answer: answer = 2861193756
88 Correct 47 ms 864 KB Correct answer: answer = 114646930
89 Correct 43 ms 860 KB Correct answer: answer = 9280921
90 Correct 42 ms 1116 KB Correct answer: answer = 999984053400
91 Correct 42 ms 860 KB Correct answer: answer = 750935949134
92 Correct 1 ms 604 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 604 KB Correct answer: answer = 998762383161
94 Correct 43 ms 872 KB Correct answer: answer = 23017412908
95 Correct 2 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 344 KB Correct answer: answer = 2
97 Correct 41 ms 864 KB Correct answer: answer = 1824916
98 Correct 42 ms 860 KB Correct answer: answer = 10680029
99 Correct 40 ms 1072 KB Correct answer: answer = 18351700
100 Correct 37 ms 1028 KB Correct answer: answer = 16040026
101 Correct 4 ms 600 KB Correct answer: answer = 253968628325
102 Correct 21 ms 748 KB Correct answer: answer = 10267
103 Correct 42 ms 864 KB Correct answer: answer = 2582408
104 Correct 1 ms 600 KB Correct answer: answer = 78024964781
105 Correct 2 ms 516 KB Correct answer: answer = 9866346457
106 Correct 5 ms 600 KB Correct answer: answer = 3327720949
107 Correct 3 ms 604 KB Correct answer: answer = 86064128360
108 Correct 8 ms 452 KB Correct answer: answer = 12698259150
109 Correct 34 ms 912 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 600 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 344 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 348 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 344 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 3 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 4 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 5 ms 348 KB Correct answer: answer = 5110
34 Correct 2 ms 348 KB Correct answer: answer = 2626
35 Correct 2 ms 344 KB Correct answer: answer = 796
36 Correct 5 ms 348 KB Correct answer: answer = 7580
37 Correct 4 ms 432 KB Correct answer: answer = 1904
38 Correct 3 ms 344 KB Correct answer: answer = 996004
39 Correct 3 ms 556 KB Correct answer: answer = 38817
40 Correct 3 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 1 ms 440 KB Correct answer: answer = 1
43 Correct 5 ms 348 KB Correct answer: answer = 2040
44 Correct 1 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 344 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 1 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 1 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 344 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 4 ms 432 KB Correct answer: answer = 63501
59 Correct 5 ms 348 KB Correct answer: answer = 323501
60 Correct 5 ms 344 KB Correct answer: answer = 752500
61 Correct 2 ms 348 KB Correct answer: answer = 761480
62 Correct 2 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 5 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 436 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 2 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 344 KB Correct answer: answer = 37486
74 Correct 2 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 1 ms 600 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 604 KB Correct answer: answer = 997864126212
79 Correct 1 ms 520 KB Correct answer: answer = 998608411647
80 Correct 1 ms 604 KB Correct answer: answer = 995265560477
81 Correct 41 ms 860 KB Correct answer: answer = 10125000
82 Correct 40 ms 864 KB Correct answer: answer = 2291668
83 Correct 22 ms 728 KB Correct answer: answer = 42388
84 Correct 21 ms 728 KB Correct answer: answer = 10318
85 Correct 21 ms 772 KB Correct answer: answer = 3416
86 Correct 37 ms 860 KB Correct answer: answer = 331708193881
87 Correct 42 ms 1044 KB Correct answer: answer = 2861193756
88 Correct 47 ms 864 KB Correct answer: answer = 114646930
89 Correct 43 ms 860 KB Correct answer: answer = 9280921
90 Correct 42 ms 1116 KB Correct answer: answer = 999984053400
91 Correct 42 ms 860 KB Correct answer: answer = 750935949134
92 Correct 1 ms 604 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 604 KB Correct answer: answer = 998762383161
94 Correct 43 ms 872 KB Correct answer: answer = 23017412908
95 Correct 2 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 344 KB Correct answer: answer = 2
97 Correct 41 ms 864 KB Correct answer: answer = 1824916
98 Correct 42 ms 860 KB Correct answer: answer = 10680029
99 Correct 40 ms 1072 KB Correct answer: answer = 18351700
100 Correct 37 ms 1028 KB Correct answer: answer = 16040026
101 Correct 4 ms 600 KB Correct answer: answer = 253968628325
102 Correct 21 ms 748 KB Correct answer: answer = 10267
103 Correct 42 ms 864 KB Correct answer: answer = 2582408
104 Correct 1 ms 600 KB Correct answer: answer = 78024964781
105 Correct 2 ms 516 KB Correct answer: answer = 9866346457
106 Correct 5 ms 600 KB Correct answer: answer = 3327720949
107 Correct 3 ms 604 KB Correct answer: answer = 86064128360
108 Correct 8 ms 452 KB Correct answer: answer = 12698259150
109 Correct 34 ms 912 KB Correct answer: answer = 1185259288
110 Correct 11 ms 2352 KB Correct answer: answer = 999889968863
111 Correct 11 ms 2516 KB Correct answer: answer = 999861384931
112 Correct 11 ms 2348 KB Correct answer: answer = 999811809929
113 Correct 12 ms 2520 KB Correct answer: answer = 999869756441
114 Correct 557 ms 7964 KB Correct answer: answer = 1700000000
115 Correct 612 ms 7968 KB Correct answer: answer = 131666670
116 Correct 169 ms 2644 KB Correct answer: answer = 89478486
117 Correct 191 ms 2640 KB Correct answer: answer = 4971040
118 Correct 187 ms 2712 KB Correct answer: answer = 2711494
119 Correct 632 ms 8040 KB Correct answer: answer = 25252530
120 Correct 616 ms 7972 KB Correct answer: answer = 62500000
121 Correct 533 ms 8008 KB Correct answer: answer = 333175097780
122 Correct 581 ms 8144 KB Correct answer: answer = 33121180179
123 Correct 592 ms 7908 KB Correct answer: answer = 9802314015
124 Correct 621 ms 7876 KB Correct answer: answer = 32567551
125 Correct 663 ms 8020 KB Correct answer: answer = 997525000000
126 Correct 535 ms 7552 KB Correct answer: answer = 752723538884
127 Correct 9 ms 2264 KB Correct answer: answer = 1000000000000
128 Correct 11 ms 2516 KB Correct answer: answer = 999978000121
129 Correct 14 ms 2352 KB Correct answer: answer = 745986144735
130 Correct 8 ms 2008 KB Correct answer: answer = 2
131 Correct 639 ms 7968 KB Correct answer: answer = 277966670
132 Correct 564 ms 7964 KB Correct answer: answer = 2500900082
133 Correct 71 ms 2632 KB Correct answer: answer = 301248349636
134 Correct 315 ms 4148 KB Correct answer: answer = 14118891
135 Correct 12 ms 2520 KB Correct answer: answer = 14384977265
136 Correct 14 ms 2348 KB Correct answer: answer = 3681368330
137 Correct 17 ms 2520 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 600 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 344 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 348 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 344 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 3 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 4 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 5 ms 348 KB Correct answer: answer = 5110
34 Correct 2 ms 348 KB Correct answer: answer = 2626
35 Correct 2 ms 344 KB Correct answer: answer = 796
36 Correct 5 ms 348 KB Correct answer: answer = 7580
37 Correct 4 ms 432 KB Correct answer: answer = 1904
38 Correct 3 ms 344 KB Correct answer: answer = 996004
39 Correct 3 ms 556 KB Correct answer: answer = 38817
40 Correct 3 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 1 ms 440 KB Correct answer: answer = 1
43 Correct 5 ms 348 KB Correct answer: answer = 2040
44 Correct 1 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 344 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 1 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 1 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 344 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 4 ms 432 KB Correct answer: answer = 63501
59 Correct 5 ms 348 KB Correct answer: answer = 323501
60 Correct 5 ms 344 KB Correct answer: answer = 752500
61 Correct 2 ms 348 KB Correct answer: answer = 761480
62 Correct 2 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 5 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 436 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 2 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 344 KB Correct answer: answer = 37486
74 Correct 2 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 1 ms 600 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 604 KB Correct answer: answer = 997864126212
79 Correct 1 ms 520 KB Correct answer: answer = 998608411647
80 Correct 1 ms 604 KB Correct answer: answer = 995265560477
81 Correct 41 ms 860 KB Correct answer: answer = 10125000
82 Correct 40 ms 864 KB Correct answer: answer = 2291668
83 Correct 22 ms 728 KB Correct answer: answer = 42388
84 Correct 21 ms 728 KB Correct answer: answer = 10318
85 Correct 21 ms 772 KB Correct answer: answer = 3416
86 Correct 37 ms 860 KB Correct answer: answer = 331708193881
87 Correct 42 ms 1044 KB Correct answer: answer = 2861193756
88 Correct 47 ms 864 KB Correct answer: answer = 114646930
89 Correct 43 ms 860 KB Correct answer: answer = 9280921
90 Correct 42 ms 1116 KB Correct answer: answer = 999984053400
91 Correct 42 ms 860 KB Correct answer: answer = 750935949134
92 Correct 1 ms 604 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 604 KB Correct answer: answer = 998762383161
94 Correct 43 ms 872 KB Correct answer: answer = 23017412908
95 Correct 2 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 344 KB Correct answer: answer = 2
97 Correct 41 ms 864 KB Correct answer: answer = 1824916
98 Correct 42 ms 860 KB Correct answer: answer = 10680029
99 Correct 40 ms 1072 KB Correct answer: answer = 18351700
100 Correct 37 ms 1028 KB Correct answer: answer = 16040026
101 Correct 4 ms 600 KB Correct answer: answer = 253968628325
102 Correct 21 ms 748 KB Correct answer: answer = 10267
103 Correct 42 ms 864 KB Correct answer: answer = 2582408
104 Correct 1 ms 600 KB Correct answer: answer = 78024964781
105 Correct 2 ms 516 KB Correct answer: answer = 9866346457
106 Correct 5 ms 600 KB Correct answer: answer = 3327720949
107 Correct 3 ms 604 KB Correct answer: answer = 86064128360
108 Correct 8 ms 452 KB Correct answer: answer = 12698259150
109 Correct 34 ms 912 KB Correct answer: answer = 1185259288
110 Correct 11 ms 2352 KB Correct answer: answer = 999889968863
111 Correct 11 ms 2516 KB Correct answer: answer = 999861384931
112 Correct 11 ms 2348 KB Correct answer: answer = 999811809929
113 Correct 12 ms 2520 KB Correct answer: answer = 999869756441
114 Correct 557 ms 7964 KB Correct answer: answer = 1700000000
115 Correct 612 ms 7968 KB Correct answer: answer = 131666670
116 Correct 169 ms 2644 KB Correct answer: answer = 89478486
117 Correct 191 ms 2640 KB Correct answer: answer = 4971040
118 Correct 187 ms 2712 KB Correct answer: answer = 2711494
119 Correct 632 ms 8040 KB Correct answer: answer = 25252530
120 Correct 616 ms 7972 KB Correct answer: answer = 62500000
121 Correct 533 ms 8008 KB Correct answer: answer = 333175097780
122 Correct 581 ms 8144 KB Correct answer: answer = 33121180179
123 Correct 592 ms 7908 KB Correct answer: answer = 9802314015
124 Correct 621 ms 7876 KB Correct answer: answer = 32567551
125 Correct 663 ms 8020 KB Correct answer: answer = 997525000000
126 Correct 535 ms 7552 KB Correct answer: answer = 752723538884
127 Correct 9 ms 2264 KB Correct answer: answer = 1000000000000
128 Correct 11 ms 2516 KB Correct answer: answer = 999978000121
129 Correct 14 ms 2352 KB Correct answer: answer = 745986144735
130 Correct 8 ms 2008 KB Correct answer: answer = 2
131 Correct 639 ms 7968 KB Correct answer: answer = 277966670
132 Correct 564 ms 7964 KB Correct answer: answer = 2500900082
133 Correct 71 ms 2632 KB Correct answer: answer = 301248349636
134 Correct 315 ms 4148 KB Correct answer: answer = 14118891
135 Correct 12 ms 2520 KB Correct answer: answer = 14384977265
136 Correct 14 ms 2348 KB Correct answer: answer = 3681368330
137 Correct 17 ms 2520 KB Correct answer: answer = 2720316816
138 Correct 23 ms 4308 KB Correct answer: answer = 999976000144
139 Correct 23 ms 4308 KB Correct answer: answer = 999856102410
140 Correct 23 ms 4280 KB Correct answer: answer = 999958401531
141 Correct 23 ms 4308 KB Correct answer: answer = 999769649944
142 Correct 23 ms 4272 KB Correct answer: answer = 999874525918
143 Correct 1194 ms 15240 KB Correct answer: answer = 6050000000
144 Correct 1308 ms 15300 KB Correct answer: answer = 1112500000
145 Correct 773 ms 10180 KB Correct answer: answer = 4294967296
146 Correct 855 ms 10184 KB Correct answer: answer = 87652406
147 Correct 872 ms 10180 KB Correct answer: answer = 6297664
148 Correct 850 ms 9972 KB Correct answer: answer = 196612
149 Correct 1296 ms 15208 KB Correct answer: answer = 15015100
150 Correct 1335 ms 15288 KB Correct answer: answer = 25000000
151 Correct 1141 ms 14896 KB Correct answer: answer = 333230209550
152 Correct 1197 ms 14864 KB Correct answer: answer = 917123769
153 Correct 1199 ms 14868 KB Correct answer: answer = 95162
154 Correct 1277 ms 15296 KB Correct answer: answer = 382616191
155 Correct 1306 ms 15392 KB Correct answer: answer = 990033333400
156 Correct 1326 ms 15308 KB Correct answer: answer = 990000100000
157 Correct 1080 ms 13580 KB Correct answer: answer = 749998188180
158 Correct 18 ms 4308 KB Correct answer: answer = 1000000000000
159 Correct 24 ms 4308 KB Correct answer: answer = 999988000036
160 Correct 26 ms 4300 KB Correct answer: answer = 744929274393
161 Correct 15 ms 3688 KB Correct answer: answer = 2
162 Correct 1345 ms 15296 KB Correct answer: answer = 1300024
163 Correct 1188 ms 15296 KB Correct answer: answer = 5000700010
164 Correct 136 ms 4536 KB Correct answer: answer = 354997100800
165 Correct 615 ms 7964 KB Correct answer: answer = 257000
166 Correct 622 ms 8076 KB Correct answer: answer = 3765323
167 Correct 658 ms 8020 KB Correct answer: answer = 1525903
168 Correct 23 ms 4304 KB Correct answer: answer = 67618137730
169 Correct 24 ms 4404 KB Correct answer: answer = 12656680171
170 Correct 51 ms 4304 KB Correct answer: answer = 579831736
171 Correct 347 ms 6772 KB Correct answer: answer = 23605611
172 Correct 63 ms 4296 KB Correct answer: answer = 7052481200
173 Correct 144 ms 4560 KB Correct answer: answer = 1314039500
174 Correct 250 ms 5584 KB Correct answer: answer = 302484000
175 Correct 748 ms 10776 KB Correct answer: answer = 52348480