oj.uz

Submission #467502

# Submission time Handle Problem Language Result Execution time Memory
467502 2021-08-23T10:25:14 Z alextodoran Aliens (IOI16_aliens) C++17
100 / 100
 665 ms 9412 KB 
#include <bits/stdc++.h>

#define double long double

#include "aliens.h"

using namespace std;

const int N_MAX = 100002;

const double E = 0.000001;

typedef long long ll;

double sq(double x)
{
    return x * x;
}

int n, m, k;

struct Point
{
    int x, y;
};

bool operator < (const Point &a, const Point &b)
{
    return make_pair(a.y, -a.x) > make_pair(b.y, -b.x);
}

Point v[N_MAX];

ll X[N_MAX], Y[N_MAX];

struct Line
{
    double a, b;
    int index;
    double eval (double x)
    {
        return a * x + b;
    }
};

bool ftest (const Line &l1, const Line &l2, const Line &l3)
{
    return (l2.b - l1.b) * (l2.a - l3.a) < (l3.b - l2.b) * (l1.a - l2.a);
}

deque <Line> dq;

void update (Line l)
{
    while(dq.size() >= 2 && ftest(dq.end()[-2], dq.end()[-1], l) == false)
        dq.pop_back();
    dq.push_back(l);
}

void query (double x, double &answer, int &index)
{
    while(dq.size() >= 2 && dq[0].eval(x) >= dq[1].eval(x))
        dq.pop_front();
    answer = dq.front().eval(x);
    index = dq.front().index;
}

double dp[N_MAX];
int steps[N_MAX];

void push (int i)
{
    double a = -2 * X[i + 1];
    double b = dp[i] + sq(X[i + 1]) - 2 * X[i + 1] - sq(max(0LL, Y[i] - X[i + 1] + 1));
    update(Line{a, b, i});
}

void compute (double C)
{
    while(!dq.empty())
        dq.pop_back();
    Y[0] = X[1] - 1;
    push(0);
    for(int i = 1; i <= n; i++)
    {
        double q;
        int index;
        query(Y[i], q, index);
        dp[i] = sq(Y[i]) + 2 * Y[i] + 1 + C + q;
        steps[i] = steps[index] + 1;
        if(i == n)
            break;
        push(i);
    }
}

ll take_photos(int _n, int _m, int _k, vector <int> _r, vector <int> _c)
{
    n = _n;
    m = _m;
    k = _k;
    for(int i = 1; i <= n; i++)
    {
        v[i].x = _r[i - 1];
        v[i].y = _c[i - 1];
        if(v[i].x > v[i].y)
            swap(v[i].x, v[i].y);
    }
    sort(v + 1, v + n + 1);
    int posy = 1;
    Y[1] = v[1].y;
    X[1] = v[1].x;
    for(int i = 1; i <= n; i++)
        if(i > 1 && v[i].y < v[i - 1].y && v[i].x < X[posy])
        {
            posy++;
            Y[posy] = v[i].y;
            X[posy] = v[i].x;
        }
    n = posy;
    reverse(X + 1, X + n + 1);
    reverse(Y + 1, Y + n + 1);
    double l = 0, r = 1000000000000;
    int cnt = 64;
    while(cnt--)
    {
        double mid = (l + r) / 2;
        compute(mid);
        if(steps[n] > k)
            l = mid + E;
        else
            r = mid;
    }
    compute(l);
    return (ll) round(dp[n] - l * k);
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 332 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 312 KB Correct answer: answer = 12
5 Correct 1 ms 308 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 320 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 332 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 308 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 1
2 Correct 1 ms 312 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 1
4 Correct 1 ms 308 KB Correct answer: answer = 5
5 Correct 1 ms 204 KB Correct answer: answer = 41
6 Correct 1 ms 204 KB Correct answer: answer = 71923
7 Correct 2 ms 332 KB Correct answer: answer = 77137
8 Correct 3 ms 332 KB Correct answer: answer = 764
9 Correct 3 ms 348 KB Correct answer: answer = 250000
10 Correct 3 ms 332 KB Correct answer: answer = 500
11 Correct 0 ms 204 KB Correct answer: answer = 32
12 Correct 3 ms 356 KB Correct answer: answer = 130050
13 Correct 4 ms 332 KB Correct answer: answer = 5110
14 Correct 2 ms 332 KB Correct answer: answer = 2626
15 Correct 2 ms 332 KB Correct answer: answer = 796
16 Correct 4 ms 332 KB Correct answer: answer = 7580
17 Correct 4 ms 332 KB Correct answer: answer = 1904
18 Correct 3 ms 332 KB Correct answer: answer = 996004
19 Correct 3 ms 332 KB Correct answer: answer = 38817
20 Correct 3 ms 332 KB Correct answer: answer = 4096
21 Correct 1 ms 332 KB Correct answer: answer = 1
22 Correct 1 ms 332 KB Correct answer: answer = 1
23 Correct 4 ms 344 KB Correct answer: answer = 2040
24 Correct 1 ms 332 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 332 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 312 KB Correct answer: answer = 12
5 Correct 1 ms 308 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 320 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 332 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 308 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 312 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 308 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 2 ms 332 KB Correct answer: answer = 77137
28 Correct 3 ms 332 KB Correct answer: answer = 764
29 Correct 3 ms 348 KB Correct answer: answer = 250000
30 Correct 3 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 3 ms 356 KB Correct answer: answer = 130050
33 Correct 4 ms 332 KB Correct answer: answer = 5110
34 Correct 2 ms 332 KB Correct answer: answer = 2626
35 Correct 2 ms 332 KB Correct answer: answer = 796
36 Correct 4 ms 332 KB Correct answer: answer = 7580
37 Correct 4 ms 332 KB Correct answer: answer = 1904
38 Correct 3 ms 332 KB Correct answer: answer = 996004
39 Correct 3 ms 332 KB Correct answer: answer = 38817
40 Correct 3 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 1 ms 332 KB Correct answer: answer = 1
43 Correct 4 ms 344 KB Correct answer: answer = 2040
44 Correct 1 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 332 KB Correct answer: answer = 21
49 Correct 1 ms 308 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 332 KB Correct answer: answer = 400
52 Correct 1 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 1 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 4 ms 332 KB Correct answer: answer = 63501
59 Correct 5 ms 332 KB Correct answer: answer = 323501
60 Correct 4 ms 332 KB Correct answer: answer = 752500
61 Correct 2 ms 332 KB Correct answer: answer = 761480
62 Correct 2 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 4 ms 352 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 1 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 1 ms 332 KB Correct answer: answer = 1000000
69 Correct 1 ms 332 KB Correct answer: answer = 994009
70 Correct 2 ms 332 KB Correct answer: answer = 59315
71 Correct 2 ms 332 KB Correct answer: answer = 25454
72 Correct 3 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 332 KB Correct answer: answer = 37486
74 Correct 2 ms 312 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 332 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 312 KB Correct answer: answer = 12
5 Correct 1 ms 308 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 320 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 332 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 308 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 312 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 308 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 2 ms 332 KB Correct answer: answer = 77137
28 Correct 3 ms 332 KB Correct answer: answer = 764
29 Correct 3 ms 348 KB Correct answer: answer = 250000
30 Correct 3 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 3 ms 356 KB Correct answer: answer = 130050
33 Correct 4 ms 332 KB Correct answer: answer = 5110
34 Correct 2 ms 332 KB Correct answer: answer = 2626
35 Correct 2 ms 332 KB Correct answer: answer = 796
36 Correct 4 ms 332 KB Correct answer: answer = 7580
37 Correct 4 ms 332 KB Correct answer: answer = 1904
38 Correct 3 ms 332 KB Correct answer: answer = 996004
39 Correct 3 ms 332 KB Correct answer: answer = 38817
40 Correct 3 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 1 ms 332 KB Correct answer: answer = 1
43 Correct 4 ms 344 KB Correct answer: answer = 2040
44 Correct 1 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 332 KB Correct answer: answer = 21
49 Correct 1 ms 308 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 332 KB Correct answer: answer = 400
52 Correct 1 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 1 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 4 ms 332 KB Correct answer: answer = 63501
59 Correct 5 ms 332 KB Correct answer: answer = 323501
60 Correct 4 ms 332 KB Correct answer: answer = 752500
61 Correct 2 ms 332 KB Correct answer: answer = 761480
62 Correct 2 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 4 ms 352 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 1 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 1 ms 332 KB Correct answer: answer = 1000000
69 Correct 1 ms 332 KB Correct answer: answer = 994009
70 Correct 2 ms 332 KB Correct answer: answer = 59315
71 Correct 2 ms 332 KB Correct answer: answer = 25454
72 Correct 3 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 332 KB Correct answer: answer = 37486
74 Correct 2 ms 312 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985
78 Correct 3 ms 392 KB Correct answer: answer = 997864126212
79 Correct 3 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 464 KB Correct answer: answer = 995265560477
81 Correct 25 ms 588 KB Correct answer: answer = 10125000
82 Correct 25 ms 668 KB Correct answer: answer = 2291668
83 Correct 13 ms 512 KB Correct answer: answer = 42388
84 Correct 13 ms 504 KB Correct answer: answer = 10318
85 Correct 12 ms 508 KB Correct answer: answer = 3416
86 Correct 27 ms 608 KB Correct answer: answer = 331708193881
87 Correct 28 ms 600 KB Correct answer: answer = 2861193756
88 Correct 28 ms 588 KB Correct answer: answer = 114646930
89 Correct 26 ms 592 KB Correct answer: answer = 9280921
90 Correct 24 ms 692 KB Correct answer: answer = 999984053400
91 Correct 27 ms 588 KB Correct answer: answer = 750935949134
92 Correct 1 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 27 ms 588 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 1 ms 332 KB Correct answer: answer = 2
97 Correct 26 ms 600 KB Correct answer: answer = 1824916
98 Correct 26 ms 588 KB Correct answer: answer = 10680029
99 Correct 26 ms 588 KB Correct answer: answer = 18351700
100 Correct 24 ms 588 KB Correct answer: answer = 16040026
101 Correct 5 ms 460 KB Correct answer: answer = 253968628325
102 Correct 14 ms 384 KB Correct answer: answer = 10267
103 Correct 25 ms 644 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 5 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 448 KB Correct answer: answer = 86064128360
108 Correct 6 ms 496 KB Correct answer: answer = 12698259150
109 Correct 19 ms 460 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 332 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 312 KB Correct answer: answer = 12
5 Correct 1 ms 308 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 320 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 332 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 308 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 312 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 308 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 2 ms 332 KB Correct answer: answer = 77137
28 Correct 3 ms 332 KB Correct answer: answer = 764
29 Correct 3 ms 348 KB Correct answer: answer = 250000
30 Correct 3 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 3 ms 356 KB Correct answer: answer = 130050
33 Correct 4 ms 332 KB Correct answer: answer = 5110
34 Correct 2 ms 332 KB Correct answer: answer = 2626
35 Correct 2 ms 332 KB Correct answer: answer = 796
36 Correct 4 ms 332 KB Correct answer: answer = 7580
37 Correct 4 ms 332 KB Correct answer: answer = 1904
38 Correct 3 ms 332 KB Correct answer: answer = 996004
39 Correct 3 ms 332 KB Correct answer: answer = 38817
40 Correct 3 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 1 ms 332 KB Correct answer: answer = 1
43 Correct 4 ms 344 KB Correct answer: answer = 2040
44 Correct 1 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 332 KB Correct answer: answer = 21
49 Correct 1 ms 308 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 332 KB Correct answer: answer = 400
52 Correct 1 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 1 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 4 ms 332 KB Correct answer: answer = 63501
59 Correct 5 ms 332 KB Correct answer: answer = 323501
60 Correct 4 ms 332 KB Correct answer: answer = 752500
61 Correct 2 ms 332 KB Correct answer: answer = 761480
62 Correct 2 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 4 ms 352 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 1 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 1 ms 332 KB Correct answer: answer = 1000000
69 Correct 1 ms 332 KB Correct answer: answer = 994009
70 Correct 2 ms 332 KB Correct answer: answer = 59315
71 Correct 2 ms 332 KB Correct answer: answer = 25454
72 Correct 3 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 332 KB Correct answer: answer = 37486
74 Correct 2 ms 312 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985
78 Correct 3 ms 392 KB Correct answer: answer = 997864126212
79 Correct 3 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 464 KB Correct answer: answer = 995265560477
81 Correct 25 ms 588 KB Correct answer: answer = 10125000
82 Correct 25 ms 668 KB Correct answer: answer = 2291668
83 Correct 13 ms 512 KB Correct answer: answer = 42388
84 Correct 13 ms 504 KB Correct answer: answer = 10318
85 Correct 12 ms 508 KB Correct answer: answer = 3416
86 Correct 27 ms 608 KB Correct answer: answer = 331708193881
87 Correct 28 ms 600 KB Correct answer: answer = 2861193756
88 Correct 28 ms 588 KB Correct answer: answer = 114646930
89 Correct 26 ms 592 KB Correct answer: answer = 9280921
90 Correct 24 ms 692 KB Correct answer: answer = 999984053400
91 Correct 27 ms 588 KB Correct answer: answer = 750935949134
92 Correct 1 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 27 ms 588 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 1 ms 332 KB Correct answer: answer = 2
97 Correct 26 ms 600 KB Correct answer: answer = 1824916
98 Correct 26 ms 588 KB Correct answer: answer = 10680029
99 Correct 26 ms 588 KB Correct answer: answer = 18351700
100 Correct 24 ms 588 KB Correct answer: answer = 16040026
101 Correct 5 ms 460 KB Correct answer: answer = 253968628325
102 Correct 14 ms 384 KB Correct answer: answer = 10267
103 Correct 25 ms 644 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 5 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 448 KB Correct answer: answer = 86064128360
108 Correct 6 ms 496 KB Correct answer: answer = 12698259150
109 Correct 19 ms 460 KB Correct answer: answer = 1185259288
110 Correct 18 ms 2148 KB Correct answer: answer = 999889968863
111 Correct 20 ms 2228 KB Correct answer: answer = 999861384931
112 Correct 18 ms 2112 KB Correct answer: answer = 999811809929
113 Correct 19 ms 2100 KB Correct answer: answer = 999869756441
114 Correct 296 ms 4832 KB Correct answer: answer = 1700000000
115 Correct 327 ms 4704 KB Correct answer: answer = 131666670
116 Correct 111 ms 1832 KB Correct answer: answer = 89478486
117 Correct 102 ms 1784 KB Correct answer: answer = 4971040
118 Correct 98 ms 1836 KB Correct answer: answer = 2711494
119 Correct 316 ms 4904 KB Correct answer: answer = 25252530
120 Correct 304 ms 4864 KB Correct answer: answer = 62500000
121 Correct 323 ms 3780 KB Correct answer: answer = 333175097780
122 Correct 338 ms 3840 KB Correct answer: answer = 33121180179
123 Correct 373 ms 3856 KB Correct answer: answer = 9802314015
124 Correct 315 ms 4844 KB Correct answer: answer = 32567551
125 Correct 311 ms 4936 KB Correct answer: answer = 997525000000
126 Correct 310 ms 3720 KB Correct answer: answer = 752723538884
127 Correct 13 ms 1980 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 1996 KB Correct answer: answer = 999978000121
129 Correct 19 ms 1988 KB Correct answer: answer = 745986144735
130 Correct 11 ms 1596 KB Correct answer: answer = 2
131 Correct 317 ms 4776 KB Correct answer: answer = 277966670
132 Correct 311 ms 4996 KB Correct answer: answer = 2500900082
133 Correct 54 ms 2216 KB Correct answer: answer = 301248349636
134 Correct 196 ms 2284 KB Correct answer: answer = 14118891
135 Correct 19 ms 1992 KB Correct answer: answer = 14384977265
136 Correct 27 ms 2004 KB Correct answer: answer = 3681368330
137 Correct 27 ms 1884 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 332 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 312 KB Correct answer: answer = 12
5 Correct 1 ms 308 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 320 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 332 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 308 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 312 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 308 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 2 ms 332 KB Correct answer: answer = 77137
28 Correct 3 ms 332 KB Correct answer: answer = 764
29 Correct 3 ms 348 KB Correct answer: answer = 250000
30 Correct 3 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 3 ms 356 KB Correct answer: answer = 130050
33 Correct 4 ms 332 KB Correct answer: answer = 5110
34 Correct 2 ms 332 KB Correct answer: answer = 2626
35 Correct 2 ms 332 KB Correct answer: answer = 796
36 Correct 4 ms 332 KB Correct answer: answer = 7580
37 Correct 4 ms 332 KB Correct answer: answer = 1904
38 Correct 3 ms 332 KB Correct answer: answer = 996004
39 Correct 3 ms 332 KB Correct answer: answer = 38817
40 Correct 3 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 1 ms 332 KB Correct answer: answer = 1
43 Correct 4 ms 344 KB Correct answer: answer = 2040
44 Correct 1 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 308 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 332 KB Correct answer: answer = 21
49 Correct 1 ms 308 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 332 KB Correct answer: answer = 400
52 Correct 1 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 1 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 4 ms 332 KB Correct answer: answer = 63501
59 Correct 5 ms 332 KB Correct answer: answer = 323501
60 Correct 4 ms 332 KB Correct answer: answer = 752500
61 Correct 2 ms 332 KB Correct answer: answer = 761480
62 Correct 2 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 4 ms 352 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 1 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 1 ms 332 KB Correct answer: answer = 1000000
69 Correct 1 ms 332 KB Correct answer: answer = 994009
70 Correct 2 ms 332 KB Correct answer: answer = 59315
71 Correct 2 ms 332 KB Correct answer: answer = 25454
72 Correct 3 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 332 KB Correct answer: answer = 37486
74 Correct 2 ms 312 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985
78 Correct 3 ms 392 KB Correct answer: answer = 997864126212
79 Correct 3 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 464 KB Correct answer: answer = 995265560477
81 Correct 25 ms 588 KB Correct answer: answer = 10125000
82 Correct 25 ms 668 KB Correct answer: answer = 2291668
83 Correct 13 ms 512 KB Correct answer: answer = 42388
84 Correct 13 ms 504 KB Correct answer: answer = 10318
85 Correct 12 ms 508 KB Correct answer: answer = 3416
86 Correct 27 ms 608 KB Correct answer: answer = 331708193881
87 Correct 28 ms 600 KB Correct answer: answer = 2861193756
88 Correct 28 ms 588 KB Correct answer: answer = 114646930
89 Correct 26 ms 592 KB Correct answer: answer = 9280921
90 Correct 24 ms 692 KB Correct answer: answer = 999984053400
91 Correct 27 ms 588 KB Correct answer: answer = 750935949134
92 Correct 1 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 27 ms 588 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 1 ms 332 KB Correct answer: answer = 2
97 Correct 26 ms 600 KB Correct answer: answer = 1824916
98 Correct 26 ms 588 KB Correct answer: answer = 10680029
99 Correct 26 ms 588 KB Correct answer: answer = 18351700
100 Correct 24 ms 588 KB Correct answer: answer = 16040026
101 Correct 5 ms 460 KB Correct answer: answer = 253968628325
102 Correct 14 ms 384 KB Correct answer: answer = 10267
103 Correct 25 ms 644 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 5 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 448 KB Correct answer: answer = 86064128360
108 Correct 6 ms 496 KB Correct answer: answer = 12698259150
109 Correct 19 ms 460 KB Correct answer: answer = 1185259288
110 Correct 18 ms 2148 KB Correct answer: answer = 999889968863
111 Correct 20 ms 2228 KB Correct answer: answer = 999861384931
112 Correct 18 ms 2112 KB Correct answer: answer = 999811809929
113 Correct 19 ms 2100 KB Correct answer: answer = 999869756441
114 Correct 296 ms 4832 KB Correct answer: answer = 1700000000
115 Correct 327 ms 4704 KB Correct answer: answer = 131666670
116 Correct 111 ms 1832 KB Correct answer: answer = 89478486
117 Correct 102 ms 1784 KB Correct answer: answer = 4971040
118 Correct 98 ms 1836 KB Correct answer: answer = 2711494
119 Correct 316 ms 4904 KB Correct answer: answer = 25252530
120 Correct 304 ms 4864 KB Correct answer: answer = 62500000
121 Correct 323 ms 3780 KB Correct answer: answer = 333175097780
122 Correct 338 ms 3840 KB Correct answer: answer = 33121180179
123 Correct 373 ms 3856 KB Correct answer: answer = 9802314015
124 Correct 315 ms 4844 KB Correct answer: answer = 32567551
125 Correct 311 ms 4936 KB Correct answer: answer = 997525000000
126 Correct 310 ms 3720 KB Correct answer: answer = 752723538884
127 Correct 13 ms 1980 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 1996 KB Correct answer: answer = 999978000121
129 Correct 19 ms 1988 KB Correct answer: answer = 745986144735
130 Correct 11 ms 1596 KB Correct answer: answer = 2
131 Correct 317 ms 4776 KB Correct answer: answer = 277966670
132 Correct 311 ms 4996 KB Correct answer: answer = 2500900082
133 Correct 54 ms 2216 KB Correct answer: answer = 301248349636
134 Correct 196 ms 2284 KB Correct answer: answer = 14118891
135 Correct 19 ms 1992 KB Correct answer: answer = 14384977265
136 Correct 27 ms 2004 KB Correct answer: answer = 3681368330
137 Correct 27 ms 1884 KB Correct answer: answer = 2720316816
138 Correct 39 ms 3020 KB Correct answer: answer = 999976000144
139 Correct 37 ms 3036 KB Correct answer: answer = 999856102410
140 Correct 36 ms 3008 KB Correct answer: answer = 999958401531
141 Correct 37 ms 3012 KB Correct answer: answer = 999769649944
142 Correct 40 ms 3012 KB Correct answer: answer = 999874525918
143 Correct 609 ms 8552 KB Correct answer: answer = 6050000000
144 Correct 626 ms 8644 KB Correct answer: answer = 1112500000
145 Correct 388 ms 6068 KB Correct answer: answer = 4294967296
146 Correct 415 ms 5980 KB Correct answer: answer = 87652406
147 Correct 425 ms 5944 KB Correct answer: answer = 6297664
148 Correct 400 ms 5820 KB Correct answer: answer = 196612
149 Correct 610 ms 8484 KB Correct answer: answer = 15015100
150 Correct 610 ms 8516 KB Correct answer: answer = 25000000
151 Correct 635 ms 6128 KB Correct answer: answer = 333230209550
152 Correct 652 ms 6084 KB Correct answer: answer = 917123769
153 Correct 571 ms 6096 KB Correct answer: answer = 95162
154 Correct 660 ms 8392 KB Correct answer: answer = 382616191
155 Correct 612 ms 8384 KB Correct answer: answer = 990033333400
156 Correct 601 ms 8388 KB Correct answer: answer = 990000100000
157 Correct 550 ms 5564 KB Correct answer: answer = 749998188180
158 Correct 26 ms 3908 KB Correct answer: answer = 1000000000000
159 Correct 33 ms 3908 KB Correct answer: answer = 999988000036
160 Correct 38 ms 3908 KB Correct answer: answer = 744929274393
161 Correct 20 ms 3020 KB Correct answer: answer = 2
162 Correct 597 ms 9404 KB Correct answer: answer = 1300024
163 Correct 665 ms 9412 KB Correct answer: answer = 5000700010
164 Correct 114 ms 4356 KB Correct answer: answer = 354997100800
165 Correct 327 ms 4368 KB Correct answer: answer = 257000
166 Correct 324 ms 5700 KB Correct answer: answer = 3765323
167 Correct 324 ms 5160 KB Correct answer: answer = 1525903
168 Correct 39 ms 3908 KB Correct answer: answer = 67618137730
169 Correct 48 ms 3904 KB Correct answer: answer = 12656680171
170 Correct 54 ms 4036 KB Correct answer: answer = 579831736
171 Correct 205 ms 4936 KB Correct answer: answer = 23605611
172 Correct 57 ms 4036 KB Correct answer: answer = 7052481200
173 Correct 98 ms 4384 KB Correct answer: answer = 1314039500
174 Correct 146 ms 4664 KB Correct answer: answer = 302484000
175 Correct 374 ms 6368 KB Correct answer: answer = 52348480