oj.uz

Submission #622826

# Submission time Handle Problem Language Result Execution time Memory
622826 2022-08-04T16:07:13 Z Alexandruabcde Aliens (IOI16_aliens) C++14
100 / 100
 250 ms 5716 KB 
#include "aliens.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long LL;
constexpr int NMAX = 1e6 + 5;

struct Interval {
    int st, dr;

    bool operator < (const Interval &other) const {
        return (st < other.st || (st == other.st && dr > other.dr));
    }
};

int N, M, K;
Interval V[NMAX];

LL Cost (int a, int b) {
    return 1LL * (b-a+1) * (b-a+1);
}

void Comprim () {
    sort(V+1, V+N+1);

    vector <Interval> aux;

    for (int i = 1; i <= N; ++ i ) {
        if (aux.empty()) {
            aux.push_back(V[i]);
            continue;
        }

        if (aux.back().dr < V[i].dr)
            aux.push_back(V[i]);
    }

    N = aux.size();

    for (int i = 1; i <= N; ++ i )
        V[i] = aux[i-1];
}

/*
LL dp[4005][4005];

void Solve_Dp_Brut () {
    for (int j = 1; j <= K; ++ j ) {
        for (int i = 1; i <= N; ++ i ) {
            dp[i][j] = Cost(V[1].st, V[i].dr);

            if (j == 1) continue;

            dp[i][j] = min(dp[i][j], dp[i-1][j-1] + Cost(V[i].st, V[i].dr));

            for (int c = i-1; c >= 1; -- c ) {
                int p = V[c+1].st;
                int new_capat = V[c].dr;

                dp[i][j] = min(dp[i][j], dp[c][j-1] + Cost(p, V[i].dr) - (p <= new_capat ? Cost(p, new_capat) : 0));
            }
        }
    }
}
*/

/*

[dp[c][j-1] - (p <= new_capat ? Cost(p, new_capat) : 0)] + (V[i].dr - p + 1)^2


V[i].dr ^ 2   -   2 * V[i].dr * (p-1) + (p - 1) ^ 2


*/
pair <LL, int> dp[NMAX];
deque <int> D;

pair <LL, LL> Equation (int ind) {
    pair <LL, LL> ans;

    int p = V[ind+1].st;
    int new_capat = V[ind].dr;
    ans.second = dp[ind].first - (p <= new_capat ? Cost(p, new_capat) : 0) + 1LL * (p - 1) * (p - 1);
    ans.first = - 2 * (p-1);

    return ans;
}

long double Intersect (int i, int j) {
    pair <LL, LL> pr = Equation(i);
    pair <LL, LL> sec = Equation(j);

    return 1.0 * (pr.second - sec.second) / (sec.first - pr.first);
}

pair <LL, int> Check (LL penalty) {
    dp[0] = {0, 0};
    D.clear();
    for (int i = 1; i <= N; ++ i ) {
        dp[i] = {Cost(V[1].st, V[i].dr) + penalty, 1};

        dp[i] = min(dp[i], {dp[i-1].first + Cost(V[i].st, V[i].dr) + penalty, dp[i-1].second + 1});

        while (D.size() >= 2 && Intersect(D[0], D[1]) < 1.0 * V[i].dr)
            D.pop_front();

        if (!D.empty()) {
            pair <LL, LL> ec = Equation(D.front());
            dp[i] = min(dp[i], {ec.first * V[i].dr + ec.second + penalty + 1LL * V[i].dr * V[i].dr, dp[D.front()].second + 1});
        }

        if (i == N) break;

        while (D.size() >= 2 && Intersect(i, D.back()) < Intersect(D.back(), D[D.size()-2]))
            D.pop_back();

        D.push_back(i);
    }

    return dp[N];
}

LL Solve_Optim () {
    LL st = 0, dr = 1e12;

    while (st <= dr) {
        LL mij = (st + dr) >> 1;

        pair <LL, int> pos = Check(mij);

        if (pos.second == K)
            return (pos.first - 1LL * K * mij);

        if (pos.second < K) {
            dr = mij - 1;
        }
        else st = mij + 1;
    }

    pair <LL, int> pos = Check(st);
    pair <LL, int> aux = Check(dr);
    return (pos.first - 1LL * K * st);
}

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
    N = n;
    M = m;
    K = k;

    for (int i = 1; i <= N; ++ i ) {
        V[i].st = min(r[i-1], c[i-1]);
        V[i].dr = max(r[i-1], c[i-1]);
    }

    Comprim();
    ///Solve_Dp();

    ///return dp[N][K];

    return Solve_Optim();
}

Compilation message

aliens.cpp: In function 'LL Solve_Optim()':
aliens.cpp:143:20: warning: variable 'aux' set but not used [-Wunused-but-set-variable]
  143 |     pair <LL, int> aux = Check(dr);
      |                    ^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 260 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 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 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 1
4 Correct 0 ms 212 KB Correct answer: answer = 5
5 Correct 0 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 212 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 1 ms 340 KB Correct answer: answer = 764
9 Correct 0 ms 340 KB Correct answer: answer = 250000
10 Correct 2 ms 340 KB Correct answer: answer = 500
11 Correct 0 ms 212 KB Correct answer: answer = 32
12 Correct 1 ms 340 KB Correct answer: answer = 130050
13 Correct 1 ms 340 KB Correct answer: answer = 5110
14 Correct 1 ms 212 KB Correct answer: answer = 2626
15 Correct 1 ms 212 KB Correct answer: answer = 796
16 Correct 1 ms 340 KB Correct answer: answer = 7580
17 Correct 2 ms 340 KB Correct answer: answer = 1904
18 Correct 0 ms 340 KB Correct answer: answer = 996004
19 Correct 1 ms 340 KB Correct answer: answer = 38817
20 Correct 1 ms 340 KB Correct answer: answer = 4096
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 1
23 Correct 2 ms 340 KB Correct answer: answer = 2040
24 Correct 1 ms 212 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 260 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 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 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 0 ms 340 KB Correct answer: answer = 250000
30 Correct 2 ms 340 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 0 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 0 ms 212 KB Correct answer: answer = 1
42 Correct 0 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 0 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 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 352 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 340 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 260 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 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 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 0 ms 340 KB Correct answer: answer = 250000
30 Correct 2 ms 340 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 0 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 0 ms 212 KB Correct answer: answer = 1
42 Correct 0 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 0 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 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 352 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 340 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 1 ms 340 KB Correct answer: answer = 997864126212
79 Correct 2 ms 340 KB Correct answer: answer = 998608411647
80 Correct 1 ms 340 KB Correct answer: answer = 995265560477
81 Correct 5 ms 468 KB Correct answer: answer = 10125000
82 Correct 7 ms 468 KB Correct answer: answer = 2291668
83 Correct 7 ms 468 KB Correct answer: answer = 42388
84 Correct 7 ms 340 KB Correct answer: answer = 10318
85 Correct 5 ms 340 KB Correct answer: answer = 3416
86 Correct 2 ms 468 KB Correct answer: answer = 331708193881
87 Correct 8 ms 504 KB Correct answer: answer = 2861193756
88 Correct 8 ms 600 KB Correct answer: answer = 114646930
89 Correct 7 ms 468 KB Correct answer: answer = 9280921
90 Correct 9 ms 596 KB Correct answer: answer = 999984053400
91 Correct 10 ms 524 KB Correct answer: answer = 750935949134
92 Correct 1 ms 340 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 396 KB Correct answer: answer = 998762383161
94 Correct 6 ms 468 KB Correct answer: answer = 23017412908
95 Correct 2 ms 400 KB Correct answer: answer = 728143410622
96 Correct 1 ms 340 KB Correct answer: answer = 2
97 Correct 7 ms 584 KB Correct answer: answer = 1824916
98 Correct 11 ms 664 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 2 ms 468 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 5 ms 340 KB Correct answer: answer = 10267
103 Correct 9 ms 576 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 3 ms 392 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 3 ms 384 KB Correct answer: answer = 12698259150
109 Correct 7 ms 468 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 260 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 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 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 0 ms 340 KB Correct answer: answer = 250000
30 Correct 2 ms 340 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 0 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 0 ms 212 KB Correct answer: answer = 1
42 Correct 0 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 0 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 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 352 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 340 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 1 ms 340 KB Correct answer: answer = 997864126212
79 Correct 2 ms 340 KB Correct answer: answer = 998608411647
80 Correct 1 ms 340 KB Correct answer: answer = 995265560477
81 Correct 5 ms 468 KB Correct answer: answer = 10125000
82 Correct 7 ms 468 KB Correct answer: answer = 2291668
83 Correct 7 ms 468 KB Correct answer: answer = 42388
84 Correct 7 ms 340 KB Correct answer: answer = 10318
85 Correct 5 ms 340 KB Correct answer: answer = 3416
86 Correct 2 ms 468 KB Correct answer: answer = 331708193881
87 Correct 8 ms 504 KB Correct answer: answer = 2861193756
88 Correct 8 ms 600 KB Correct answer: answer = 114646930
89 Correct 7 ms 468 KB Correct answer: answer = 9280921
90 Correct 9 ms 596 KB Correct answer: answer = 999984053400
91 Correct 10 ms 524 KB Correct answer: answer = 750935949134
92 Correct 1 ms 340 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 396 KB Correct answer: answer = 998762383161
94 Correct 6 ms 468 KB Correct answer: answer = 23017412908
95 Correct 2 ms 400 KB Correct answer: answer = 728143410622
96 Correct 1 ms 340 KB Correct answer: answer = 2
97 Correct 7 ms 584 KB Correct answer: answer = 1824916
98 Correct 11 ms 664 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 2 ms 468 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 5 ms 340 KB Correct answer: answer = 10267
103 Correct 9 ms 576 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 3 ms 392 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 3 ms 384 KB Correct answer: answer = 12698259150
109 Correct 7 ms 468 KB Correct answer: answer = 1185259288
110 Correct 14 ms 2132 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2132 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2104 KB Correct answer: answer = 999811809929
113 Correct 15 ms 2104 KB Correct answer: answer = 999869756441
114 Correct 40 ms 2948 KB Correct answer: answer = 1700000000
115 Correct 63 ms 2924 KB Correct answer: answer = 131666670
116 Correct 19 ms 1340 KB Correct answer: answer = 89478486
117 Correct 26 ms 1256 KB Correct answer: answer = 4971040
118 Correct 35 ms 1300 KB Correct answer: answer = 2711494
119 Correct 74 ms 2968 KB Correct answer: answer = 25252530
120 Correct 64 ms 2876 KB Correct answer: answer = 62500000
121 Correct 24 ms 3092 KB Correct answer: answer = 333175097780
122 Correct 56 ms 2980 KB Correct answer: answer = 33121180179
123 Correct 71 ms 3060 KB Correct answer: answer = 9802314015
124 Correct 66 ms 2948 KB Correct answer: answer = 32567551
125 Correct 74 ms 3016 KB Correct answer: answer = 997525000000
126 Correct 75 ms 2996 KB Correct answer: answer = 752723538884
127 Correct 12 ms 2004 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2116 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2168 KB Correct answer: answer = 745986144735
130 Correct 10 ms 1676 KB Correct answer: answer = 2
131 Correct 49 ms 2884 KB Correct answer: answer = 277966670
132 Correct 21 ms 2892 KB Correct answer: answer = 2500900082
133 Correct 18 ms 2228 KB Correct answer: answer = 301248349636
134 Correct 53 ms 1696 KB Correct answer: answer = 14118891
135 Correct 17 ms 2116 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2132 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2104 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 260 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 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 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 0 ms 340 KB Correct answer: answer = 250000
30 Correct 2 ms 340 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 0 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 0 ms 212 KB Correct answer: answer = 1
42 Correct 0 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 0 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 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 352 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 340 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 1 ms 340 KB Correct answer: answer = 997864126212
79 Correct 2 ms 340 KB Correct answer: answer = 998608411647
80 Correct 1 ms 340 KB Correct answer: answer = 995265560477
81 Correct 5 ms 468 KB Correct answer: answer = 10125000
82 Correct 7 ms 468 KB Correct answer: answer = 2291668
83 Correct 7 ms 468 KB Correct answer: answer = 42388
84 Correct 7 ms 340 KB Correct answer: answer = 10318
85 Correct 5 ms 340 KB Correct answer: answer = 3416
86 Correct 2 ms 468 KB Correct answer: answer = 331708193881
87 Correct 8 ms 504 KB Correct answer: answer = 2861193756
88 Correct 8 ms 600 KB Correct answer: answer = 114646930
89 Correct 7 ms 468 KB Correct answer: answer = 9280921
90 Correct 9 ms 596 KB Correct answer: answer = 999984053400
91 Correct 10 ms 524 KB Correct answer: answer = 750935949134
92 Correct 1 ms 340 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 396 KB Correct answer: answer = 998762383161
94 Correct 6 ms 468 KB Correct answer: answer = 23017412908
95 Correct 2 ms 400 KB Correct answer: answer = 728143410622
96 Correct 1 ms 340 KB Correct answer: answer = 2
97 Correct 7 ms 584 KB Correct answer: answer = 1824916
98 Correct 11 ms 664 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 2 ms 468 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 5 ms 340 KB Correct answer: answer = 10267
103 Correct 9 ms 576 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 3 ms 392 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 3 ms 384 KB Correct answer: answer = 12698259150
109 Correct 7 ms 468 KB Correct answer: answer = 1185259288
110 Correct 14 ms 2132 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2132 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2104 KB Correct answer: answer = 999811809929
113 Correct 15 ms 2104 KB Correct answer: answer = 999869756441
114 Correct 40 ms 2948 KB Correct answer: answer = 1700000000
115 Correct 63 ms 2924 KB Correct answer: answer = 131666670
116 Correct 19 ms 1340 KB Correct answer: answer = 89478486
117 Correct 26 ms 1256 KB Correct answer: answer = 4971040
118 Correct 35 ms 1300 KB Correct answer: answer = 2711494
119 Correct 74 ms 2968 KB Correct answer: answer = 25252530
120 Correct 64 ms 2876 KB Correct answer: answer = 62500000
121 Correct 24 ms 3092 KB Correct answer: answer = 333175097780
122 Correct 56 ms 2980 KB Correct answer: answer = 33121180179
123 Correct 71 ms 3060 KB Correct answer: answer = 9802314015
124 Correct 66 ms 2948 KB Correct answer: answer = 32567551
125 Correct 74 ms 3016 KB Correct answer: answer = 997525000000
126 Correct 75 ms 2996 KB Correct answer: answer = 752723538884
127 Correct 12 ms 2004 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2116 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2168 KB Correct answer: answer = 745986144735
130 Correct 10 ms 1676 KB Correct answer: answer = 2
131 Correct 49 ms 2884 KB Correct answer: answer = 277966670
132 Correct 21 ms 2892 KB Correct answer: answer = 2500900082
133 Correct 18 ms 2228 KB Correct answer: answer = 301248349636
134 Correct 53 ms 1696 KB Correct answer: answer = 14118891
135 Correct 17 ms 2116 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2132 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2104 KB Correct answer: answer = 2720316816
138 Correct 36 ms 3916 KB Correct answer: answer = 999976000144
139 Correct 29 ms 4008 KB Correct answer: answer = 999856102410
140 Correct 30 ms 3916 KB Correct answer: answer = 999958401531
141 Correct 34 ms 3924 KB Correct answer: answer = 999769649944
142 Correct 31 ms 3904 KB Correct answer: answer = 999874525918
143 Correct 69 ms 5536 KB Correct answer: answer = 6050000000
144 Correct 92 ms 5536 KB Correct answer: answer = 1112500000
145 Correct 18 ms 3768 KB Correct answer: answer = 4294967296
146 Correct 92 ms 3780 KB Correct answer: answer = 87652406
147 Correct 125 ms 3728 KB Correct answer: answer = 6297664
148 Correct 132 ms 3776 KB Correct answer: answer = 196612
149 Correct 167 ms 5532 KB Correct answer: answer = 15015100
150 Correct 152 ms 5552 KB Correct answer: answer = 25000000
151 Correct 48 ms 5576 KB Correct answer: answer = 333230209550
152 Correct 193 ms 5636 KB Correct answer: answer = 917123769
153 Correct 250 ms 5584 KB Correct answer: answer = 95162
154 Correct 132 ms 5608 KB Correct answer: answer = 382616191
155 Correct 161 ms 5708 KB Correct answer: answer = 990033333400
156 Correct 199 ms 5716 KB Correct answer: answer = 990000100000
157 Correct 230 ms 5436 KB Correct answer: answer = 749998188180
158 Correct 22 ms 3904 KB Correct answer: answer = 1000000000000
159 Correct 29 ms 3908 KB Correct answer: answer = 999988000036
160 Correct 30 ms 3984 KB Correct answer: answer = 744929274393
161 Correct 18 ms 2964 KB Correct answer: answer = 2
162 Correct 201 ms 5532 KB Correct answer: answer = 1300024
163 Correct 63 ms 5552 KB Correct answer: answer = 5000700010
164 Correct 34 ms 4184 KB Correct answer: answer = 354997100800
165 Correct 126 ms 2968 KB Correct answer: answer = 257000
166 Correct 112 ms 3132 KB Correct answer: answer = 3765323
167 Correct 111 ms 3016 KB Correct answer: answer = 1525903
168 Correct 30 ms 3924 KB Correct answer: answer = 67618137730
169 Correct 30 ms 4032 KB Correct answer: answer = 12656680171
170 Correct 34 ms 4044 KB Correct answer: answer = 579831736
171 Correct 93 ms 4552 KB Correct answer: answer = 23605611
172 Correct 38 ms 4020 KB Correct answer: answer = 7052481200
173 Correct 50 ms 4324 KB Correct answer: answer = 1314039500
174 Correct 70 ms 4416 KB Correct answer: answer = 302484000
175 Correct 140 ms 5076 KB Correct answer: answer = 52348480