oj.uz

Submission #225885

# Submission time Handle Problem Language Result Execution time Memory
225885 2020-04-21T21:51:06 Z VEGAnn Aliens (IOI16_aliens) C++14
100 / 100
 437 ms 14048 KB 
#include <bits/stdc++.h>
#include "aliens.h"
#define sz(x) ((int)x.size())
#define pii pair<int, int>
#define MP make_pair
#define PB push_back
#define ft first
#define sd second
#define all(x) x.begin(),x.end()
using namespace std;
typedef long long ll;
typedef long double ld;
const int N = 1000100;
const int K = 110;
const ll OO = 1e18;
const ld E = 1e-9;
vector<pii> vc, seg;
int n, m, k, kl[N];
ld f[N], val[N];

ll sqr(ll x) { return x * x; }

struct line{
    ld k, b;
    int kol;

    line(): k(0), b(0), kol(0) {}

    line(ld _b, ld _k, int kl): k(_k), b(_b), kol(kl) {}
};

vector<line> cht;

ld get_cross_point(line a, line b){
    ld K = a.k - b.k;
    ld B = b.b - a.b;

    return B / K;
}

void insert_to_cht(line nw){
    while (sz(cht) > 1){
        ld fi = get_cross_point(nw, cht.back());
        ld se = get_cross_point(cht.back(), cht[sz(cht) - 2]);

        if (se + E < fi) break;

        cht.pop_back();
    }

    cht.PB(nw);
}

int calc(ld extra){
    f[0] = 0;

    cht.clear();

    cht.PB({f[0] + (ld)sqr(seg[0].ft), -2 * ld(seg[0].ft), 0});

    int ptr = 0;

    for (int i = 1; i <= n; i++){
        ptr = min(ptr, sz(cht) - 1);

        while (ptr + 1 < sz(cht) && get_cross_point(cht[ptr], cht[ptr + 1]) + E < ld(seg[i - 1].sd))
            ptr++;

        ld nw = cht[ptr].b + cht[ptr].k * ld(seg[i - 1].sd) + (ld)sqr(seg[i - 1].sd);

        f[i] = nw + extra;
        kl[i] = cht[ptr].kol + 1;

        if (i < n)
            insert_to_cht({f[i] + val[i] + (ld)sqr(seg[i].ft), -2 * ld(seg[i].ft), kl[i]});
    }

    return kl[n];
}

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 = 0; i < n; i++)
        vc.PB(MP(min(r[i], c[i]), -max(r[i], c[i])));

    sort(all(vc));

    int lst = -vc[0].sd;

    seg.PB(vc[0]);
    seg.back().sd *= -1;
    seg.back().ft--;

    for (int i = 1; i < sz(vc); i++){
        pii cr = vc[i];

        if (-cr.sd <= lst) continue;

        lst = -cr.sd;

        seg.PB(cr);
        seg.back().sd *= -1;
        seg.back().ft--;
    }

    n = sz(seg);
    k = min(n, k);

    for (int j = 1; j <= n; j++)
        if (seg[j - 1].sd > seg[j].ft)
            val[j] = -sqr(seg[j - 1].sd - seg[j].ft);

    ld l1 = 0, r1 = ll(1e12);

    for (int it = 0; it < 60; it++){
        ld md = (l1 + r1) / 2.0;

        if (calc(md) <= k)
            r1 = md;
        else l1 = md;
    }

    calc(l1);

    return ll(round(f[n] - l1 * ld(k)));
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Correct answer: answer = 4
2 Correct 4 ms 384 KB Correct answer: answer = 4
3 Correct 4 ms 384 KB Correct answer: answer = 4
4 Correct 4 ms 384 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 512 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 5 ms 384 KB Correct answer: answer = 7696
9 Correct 5 ms 384 KB Correct answer: answer = 1
10 Correct 4 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 384 KB Correct answer: answer = 49
13 Correct 5 ms 384 KB Correct answer: answer = 151
14 Correct 5 ms 384 KB Correct answer: answer = 7550
15 Correct 5 ms 384 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 384 KB Correct answer: answer = 10000
18 Correct 4 ms 384 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 4 ms 384 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Correct answer: answer = 1
2 Correct 4 ms 384 KB Correct answer: answer = 4
3 Correct 4 ms 384 KB Correct answer: answer = 1
4 Correct 4 ms 384 KB Correct answer: answer = 5
5 Correct 5 ms 384 KB Correct answer: answer = 41
6 Correct 5 ms 384 KB Correct answer: answer = 71923
7 Correct 6 ms 416 KB Correct answer: answer = 77137
8 Correct 6 ms 384 KB Correct answer: answer = 764
9 Correct 6 ms 384 KB Correct answer: answer = 250000
10 Correct 7 ms 384 KB Correct answer: answer = 500
11 Correct 4 ms 384 KB Correct answer: answer = 32
12 Correct 6 ms 384 KB Correct answer: answer = 130050
13 Correct 6 ms 384 KB Correct answer: answer = 5110
14 Correct 5 ms 384 KB Correct answer: answer = 2626
15 Correct 5 ms 384 KB Correct answer: answer = 796
16 Correct 7 ms 384 KB Correct answer: answer = 7580
17 Correct 7 ms 384 KB Correct answer: answer = 1904
18 Correct 6 ms 384 KB Correct answer: answer = 996004
19 Correct 6 ms 384 KB Correct answer: answer = 38817
20 Correct 6 ms 384 KB Correct answer: answer = 4096
21 Correct 5 ms 384 KB Correct answer: answer = 1
22 Correct 5 ms 384 KB Correct answer: answer = 1
23 Correct 7 ms 384 KB Correct answer: answer = 2040
24 Correct 5 ms 384 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Correct answer: answer = 4
2 Correct 4 ms 384 KB Correct answer: answer = 4
3 Correct 4 ms 384 KB Correct answer: answer = 4
4 Correct 4 ms 384 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 512 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 5 ms 384 KB Correct answer: answer = 7696
9 Correct 5 ms 384 KB Correct answer: answer = 1
10 Correct 4 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 384 KB Correct answer: answer = 49
13 Correct 5 ms 384 KB Correct answer: answer = 151
14 Correct 5 ms 384 KB Correct answer: answer = 7550
15 Correct 5 ms 384 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 384 KB Correct answer: answer = 10000
18 Correct 4 ms 384 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 4 ms 384 KB Correct answer: answer = 10000
21 Correct 5 ms 384 KB Correct answer: answer = 1
22 Correct 4 ms 384 KB Correct answer: answer = 4
23 Correct 4 ms 384 KB Correct answer: answer = 1
24 Correct 4 ms 384 KB Correct answer: answer = 5
25 Correct 5 ms 384 KB Correct answer: answer = 41
26 Correct 5 ms 384 KB Correct answer: answer = 71923
27 Correct 6 ms 416 KB Correct answer: answer = 77137
28 Correct 6 ms 384 KB Correct answer: answer = 764
29 Correct 6 ms 384 KB Correct answer: answer = 250000
30 Correct 7 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 384 KB Correct answer: answer = 32
32 Correct 6 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 384 KB Correct answer: answer = 5110
34 Correct 5 ms 384 KB Correct answer: answer = 2626
35 Correct 5 ms 384 KB Correct answer: answer = 796
36 Correct 7 ms 384 KB Correct answer: answer = 7580
37 Correct 7 ms 384 KB Correct answer: answer = 1904
38 Correct 6 ms 384 KB Correct answer: answer = 996004
39 Correct 6 ms 384 KB Correct answer: answer = 38817
40 Correct 6 ms 384 KB Correct answer: answer = 4096
41 Correct 5 ms 384 KB Correct answer: answer = 1
42 Correct 5 ms 384 KB Correct answer: answer = 1
43 Correct 7 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 5 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 384 KB Correct answer: answer = 9
47 Correct 4 ms 384 KB Correct answer: answer = 9
48 Correct 4 ms 384 KB Correct answer: answer = 21
49 Correct 5 ms 384 KB Correct answer: answer = 71
50 Correct 5 ms 384 KB Correct answer: answer = 77
51 Correct 4 ms 384 KB Correct answer: answer = 400
52 Correct 5 ms 384 KB Correct answer: answer = 996004
53 Correct 5 ms 384 KB Correct answer: answer = 997310
54 Correct 5 ms 384 KB Correct answer: answer = 990781
55 Correct 5 ms 384 KB Correct answer: answer = 996545
56 Correct 5 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 6 ms 384 KB Correct answer: answer = 63501
59 Correct 6 ms 384 KB Correct answer: answer = 323501
60 Correct 7 ms 384 KB Correct answer: answer = 752500
61 Correct 6 ms 384 KB Correct answer: answer = 761480
62 Correct 6 ms 384 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 7 ms 384 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 5 ms 384 KB Correct answer: answer = 250000
67 Correct 4 ms 384 KB Correct answer: answer = 250000
68 Correct 4 ms 384 KB Correct answer: answer = 1000000
69 Correct 5 ms 384 KB Correct answer: answer = 994009
70 Correct 5 ms 384 KB Correct answer: answer = 59315
71 Correct 6 ms 384 KB Correct answer: answer = 25454
72 Correct 6 ms 384 KB Correct answer: answer = 1504
73 Correct 6 ms 384 KB Correct answer: answer = 37486
74 Correct 5 ms 384 KB Correct answer: answer = 4284
75 Correct 5 ms 384 KB Correct answer: answer = 158008
76 Correct 5 ms 384 KB Correct answer: answer = 51860
77 Correct 5 ms 384 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Correct answer: answer = 4
2 Correct 4 ms 384 KB Correct answer: answer = 4
3 Correct 4 ms 384 KB Correct answer: answer = 4
4 Correct 4 ms 384 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 512 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 5 ms 384 KB Correct answer: answer = 7696
9 Correct 5 ms 384 KB Correct answer: answer = 1
10 Correct 4 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 384 KB Correct answer: answer = 49
13 Correct 5 ms 384 KB Correct answer: answer = 151
14 Correct 5 ms 384 KB Correct answer: answer = 7550
15 Correct 5 ms 384 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 384 KB Correct answer: answer = 10000
18 Correct 4 ms 384 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 4 ms 384 KB Correct answer: answer = 10000
21 Correct 5 ms 384 KB Correct answer: answer = 1
22 Correct 4 ms 384 KB Correct answer: answer = 4
23 Correct 4 ms 384 KB Correct answer: answer = 1
24 Correct 4 ms 384 KB Correct answer: answer = 5
25 Correct 5 ms 384 KB Correct answer: answer = 41
26 Correct 5 ms 384 KB Correct answer: answer = 71923
27 Correct 6 ms 416 KB Correct answer: answer = 77137
28 Correct 6 ms 384 KB Correct answer: answer = 764
29 Correct 6 ms 384 KB Correct answer: answer = 250000
30 Correct 7 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 384 KB Correct answer: answer = 32
32 Correct 6 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 384 KB Correct answer: answer = 5110
34 Correct 5 ms 384 KB Correct answer: answer = 2626
35 Correct 5 ms 384 KB Correct answer: answer = 796
36 Correct 7 ms 384 KB Correct answer: answer = 7580
37 Correct 7 ms 384 KB Correct answer: answer = 1904
38 Correct 6 ms 384 KB Correct answer: answer = 996004
39 Correct 6 ms 384 KB Correct answer: answer = 38817
40 Correct 6 ms 384 KB Correct answer: answer = 4096
41 Correct 5 ms 384 KB Correct answer: answer = 1
42 Correct 5 ms 384 KB Correct answer: answer = 1
43 Correct 7 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 5 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 384 KB Correct answer: answer = 9
47 Correct 4 ms 384 KB Correct answer: answer = 9
48 Correct 4 ms 384 KB Correct answer: answer = 21
49 Correct 5 ms 384 KB Correct answer: answer = 71
50 Correct 5 ms 384 KB Correct answer: answer = 77
51 Correct 4 ms 384 KB Correct answer: answer = 400
52 Correct 5 ms 384 KB Correct answer: answer = 996004
53 Correct 5 ms 384 KB Correct answer: answer = 997310
54 Correct 5 ms 384 KB Correct answer: answer = 990781
55 Correct 5 ms 384 KB Correct answer: answer = 996545
56 Correct 5 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 6 ms 384 KB Correct answer: answer = 63501
59 Correct 6 ms 384 KB Correct answer: answer = 323501
60 Correct 7 ms 384 KB Correct answer: answer = 752500
61 Correct 6 ms 384 KB Correct answer: answer = 761480
62 Correct 6 ms 384 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 7 ms 384 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 5 ms 384 KB Correct answer: answer = 250000
67 Correct 4 ms 384 KB Correct answer: answer = 250000
68 Correct 4 ms 384 KB Correct answer: answer = 1000000
69 Correct 5 ms 384 KB Correct answer: answer = 994009
70 Correct 5 ms 384 KB Correct answer: answer = 59315
71 Correct 6 ms 384 KB Correct answer: answer = 25454
72 Correct 6 ms 384 KB Correct answer: answer = 1504
73 Correct 6 ms 384 KB Correct answer: answer = 37486
74 Correct 5 ms 384 KB Correct answer: answer = 4284
75 Correct 5 ms 384 KB Correct answer: answer = 158008
76 Correct 5 ms 384 KB Correct answer: answer = 51860
77 Correct 5 ms 384 KB Correct answer: answer = 12985
78 Correct 7 ms 512 KB Correct answer: answer = 997864126212
79 Correct 6 ms 512 KB Correct answer: answer = 998608411647
80 Correct 6 ms 512 KB Correct answer: answer = 995265560477
81 Correct 18 ms 768 KB Correct answer: answer = 10125000
82 Correct 19 ms 896 KB Correct answer: answer = 2291668
83 Correct 15 ms 640 KB Correct answer: answer = 42388
84 Correct 12 ms 640 KB Correct answer: answer = 10318
85 Correct 11 ms 640 KB Correct answer: answer = 3416
86 Correct 22 ms 640 KB Correct answer: answer = 331708193881
87 Correct 23 ms 640 KB Correct answer: answer = 2861193756
88 Correct 23 ms 896 KB Correct answer: answer = 114646930
89 Correct 20 ms 984 KB Correct answer: answer = 9280921
90 Correct 22 ms 984 KB Correct answer: answer = 999984053400
91 Correct 23 ms 896 KB Correct answer: answer = 750935949134
92 Correct 5 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 7 ms 512 KB Correct answer: answer = 998762383161
94 Correct 30 ms 640 KB Correct answer: answer = 23017412908
95 Correct 7 ms 512 KB Correct answer: answer = 728143410622
96 Correct 5 ms 512 KB Correct answer: answer = 2
97 Correct 18 ms 896 KB Correct answer: answer = 1824916
98 Correct 18 ms 768 KB Correct answer: answer = 10680029
99 Correct 19 ms 896 KB Correct answer: answer = 18351700
100 Correct 18 ms 768 KB Correct answer: answer = 16040026
101 Correct 8 ms 512 KB Correct answer: answer = 253968628325
102 Correct 13 ms 640 KB Correct answer: answer = 10267
103 Correct 19 ms 896 KB Correct answer: answer = 2582408
104 Correct 6 ms 512 KB Correct answer: answer = 78024964781
105 Correct 7 ms 512 KB Correct answer: answer = 9866346457
106 Correct 8 ms 512 KB Correct answer: answer = 3327720949
107 Correct 8 ms 512 KB Correct answer: answer = 86064128360
108 Correct 10 ms 512 KB Correct answer: answer = 12698259150
109 Correct 16 ms 896 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Correct answer: answer = 4
2 Correct 4 ms 384 KB Correct answer: answer = 4
3 Correct 4 ms 384 KB Correct answer: answer = 4
4 Correct 4 ms 384 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 512 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 5 ms 384 KB Correct answer: answer = 7696
9 Correct 5 ms 384 KB Correct answer: answer = 1
10 Correct 4 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 384 KB Correct answer: answer = 49
13 Correct 5 ms 384 KB Correct answer: answer = 151
14 Correct 5 ms 384 KB Correct answer: answer = 7550
15 Correct 5 ms 384 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 384 KB Correct answer: answer = 10000
18 Correct 4 ms 384 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 4 ms 384 KB Correct answer: answer = 10000
21 Correct 5 ms 384 KB Correct answer: answer = 1
22 Correct 4 ms 384 KB Correct answer: answer = 4
23 Correct 4 ms 384 KB Correct answer: answer = 1
24 Correct 4 ms 384 KB Correct answer: answer = 5
25 Correct 5 ms 384 KB Correct answer: answer = 41
26 Correct 5 ms 384 KB Correct answer: answer = 71923
27 Correct 6 ms 416 KB Correct answer: answer = 77137
28 Correct 6 ms 384 KB Correct answer: answer = 764
29 Correct 6 ms 384 KB Correct answer: answer = 250000
30 Correct 7 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 384 KB Correct answer: answer = 32
32 Correct 6 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 384 KB Correct answer: answer = 5110
34 Correct 5 ms 384 KB Correct answer: answer = 2626
35 Correct 5 ms 384 KB Correct answer: answer = 796
36 Correct 7 ms 384 KB Correct answer: answer = 7580
37 Correct 7 ms 384 KB Correct answer: answer = 1904
38 Correct 6 ms 384 KB Correct answer: answer = 996004
39 Correct 6 ms 384 KB Correct answer: answer = 38817
40 Correct 6 ms 384 KB Correct answer: answer = 4096
41 Correct 5 ms 384 KB Correct answer: answer = 1
42 Correct 5 ms 384 KB Correct answer: answer = 1
43 Correct 7 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 5 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 384 KB Correct answer: answer = 9
47 Correct 4 ms 384 KB Correct answer: answer = 9
48 Correct 4 ms 384 KB Correct answer: answer = 21
49 Correct 5 ms 384 KB Correct answer: answer = 71
50 Correct 5 ms 384 KB Correct answer: answer = 77
51 Correct 4 ms 384 KB Correct answer: answer = 400
52 Correct 5 ms 384 KB Correct answer: answer = 996004
53 Correct 5 ms 384 KB Correct answer: answer = 997310
54 Correct 5 ms 384 KB Correct answer: answer = 990781
55 Correct 5 ms 384 KB Correct answer: answer = 996545
56 Correct 5 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 6 ms 384 KB Correct answer: answer = 63501
59 Correct 6 ms 384 KB Correct answer: answer = 323501
60 Correct 7 ms 384 KB Correct answer: answer = 752500
61 Correct 6 ms 384 KB Correct answer: answer = 761480
62 Correct 6 ms 384 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 7 ms 384 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 5 ms 384 KB Correct answer: answer = 250000
67 Correct 4 ms 384 KB Correct answer: answer = 250000
68 Correct 4 ms 384 KB Correct answer: answer = 1000000
69 Correct 5 ms 384 KB Correct answer: answer = 994009
70 Correct 5 ms 384 KB Correct answer: answer = 59315
71 Correct 6 ms 384 KB Correct answer: answer = 25454
72 Correct 6 ms 384 KB Correct answer: answer = 1504
73 Correct 6 ms 384 KB Correct answer: answer = 37486
74 Correct 5 ms 384 KB Correct answer: answer = 4284
75 Correct 5 ms 384 KB Correct answer: answer = 158008
76 Correct 5 ms 384 KB Correct answer: answer = 51860
77 Correct 5 ms 384 KB Correct answer: answer = 12985
78 Correct 7 ms 512 KB Correct answer: answer = 997864126212
79 Correct 6 ms 512 KB Correct answer: answer = 998608411647
80 Correct 6 ms 512 KB Correct answer: answer = 995265560477
81 Correct 18 ms 768 KB Correct answer: answer = 10125000
82 Correct 19 ms 896 KB Correct answer: answer = 2291668
83 Correct 15 ms 640 KB Correct answer: answer = 42388
84 Correct 12 ms 640 KB Correct answer: answer = 10318
85 Correct 11 ms 640 KB Correct answer: answer = 3416
86 Correct 22 ms 640 KB Correct answer: answer = 331708193881
87 Correct 23 ms 640 KB Correct answer: answer = 2861193756
88 Correct 23 ms 896 KB Correct answer: answer = 114646930
89 Correct 20 ms 984 KB Correct answer: answer = 9280921
90 Correct 22 ms 984 KB Correct answer: answer = 999984053400
91 Correct 23 ms 896 KB Correct answer: answer = 750935949134
92 Correct 5 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 7 ms 512 KB Correct answer: answer = 998762383161
94 Correct 30 ms 640 KB Correct answer: answer = 23017412908
95 Correct 7 ms 512 KB Correct answer: answer = 728143410622
96 Correct 5 ms 512 KB Correct answer: answer = 2
97 Correct 18 ms 896 KB Correct answer: answer = 1824916
98 Correct 18 ms 768 KB Correct answer: answer = 10680029
99 Correct 19 ms 896 KB Correct answer: answer = 18351700
100 Correct 18 ms 768 KB Correct answer: answer = 16040026
101 Correct 8 ms 512 KB Correct answer: answer = 253968628325
102 Correct 13 ms 640 KB Correct answer: answer = 10267
103 Correct 19 ms 896 KB Correct answer: answer = 2582408
104 Correct 6 ms 512 KB Correct answer: answer = 78024964781
105 Correct 7 ms 512 KB Correct answer: answer = 9866346457
106 Correct 8 ms 512 KB Correct answer: answer = 3327720949
107 Correct 8 ms 512 KB Correct answer: answer = 86064128360
108 Correct 10 ms 512 KB Correct answer: answer = 12698259150
109 Correct 16 ms 896 KB Correct answer: answer = 1185259288
110 Correct 27 ms 1836 KB Correct answer: answer = 999889968863
111 Correct 30 ms 1780 KB Correct answer: answer = 999861384931
112 Correct 27 ms 1820 KB Correct answer: answer = 999811809929
113 Correct 25 ms 1788 KB Correct answer: answer = 999869756441
114 Correct 178 ms 4844 KB Correct answer: answer = 1700000000
115 Correct 170 ms 6376 KB Correct answer: answer = 131666670
116 Correct 59 ms 2044 KB Correct answer: answer = 89478486
117 Correct 65 ms 2044 KB Correct answer: answer = 4971040
118 Correct 57 ms 2172 KB Correct answer: answer = 2711494
119 Correct 173 ms 6352 KB Correct answer: answer = 25252530
120 Correct 162 ms 6376 KB Correct answer: answer = 62500000
121 Correct 225 ms 3040 KB Correct answer: answer = 333175097780
122 Correct 242 ms 3056 KB Correct answer: answer = 33121180179
123 Correct 231 ms 3056 KB Correct answer: answer = 9802314015
124 Correct 173 ms 7148 KB Correct answer: answer = 32567551
125 Correct 183 ms 7144 KB Correct answer: answer = 997525000000
126 Correct 220 ms 3672 KB Correct answer: answer = 752723538884
127 Correct 19 ms 1788 KB Correct answer: answer = 1000000000000
128 Correct 25 ms 1788 KB Correct answer: answer = 999978000121
129 Correct 30 ms 1788 KB Correct answer: answer = 745986144735
130 Correct 16 ms 1788 KB Correct answer: answer = 2
131 Correct 176 ms 7144 KB Correct answer: answer = 277966670
132 Correct 165 ms 5612 KB Correct answer: answer = 2500900082
133 Correct 54 ms 1904 KB Correct answer: answer = 301248349636
134 Correct 113 ms 2928 KB Correct answer: answer = 14118891
135 Correct 36 ms 1788 KB Correct answer: answer = 14384977265
136 Correct 27 ms 1780 KB Correct answer: answer = 3681368330
137 Correct 27 ms 1788 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Correct answer: answer = 4
2 Correct 4 ms 384 KB Correct answer: answer = 4
3 Correct 4 ms 384 KB Correct answer: answer = 4
4 Correct 4 ms 384 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 512 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 5 ms 384 KB Correct answer: answer = 7696
9 Correct 5 ms 384 KB Correct answer: answer = 1
10 Correct 4 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 384 KB Correct answer: answer = 49
13 Correct 5 ms 384 KB Correct answer: answer = 151
14 Correct 5 ms 384 KB Correct answer: answer = 7550
15 Correct 5 ms 384 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 384 KB Correct answer: answer = 10000
18 Correct 4 ms 384 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 4 ms 384 KB Correct answer: answer = 10000
21 Correct 5 ms 384 KB Correct answer: answer = 1
22 Correct 4 ms 384 KB Correct answer: answer = 4
23 Correct 4 ms 384 KB Correct answer: answer = 1
24 Correct 4 ms 384 KB Correct answer: answer = 5
25 Correct 5 ms 384 KB Correct answer: answer = 41
26 Correct 5 ms 384 KB Correct answer: answer = 71923
27 Correct 6 ms 416 KB Correct answer: answer = 77137
28 Correct 6 ms 384 KB Correct answer: answer = 764
29 Correct 6 ms 384 KB Correct answer: answer = 250000
30 Correct 7 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 384 KB Correct answer: answer = 32
32 Correct 6 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 384 KB Correct answer: answer = 5110
34 Correct 5 ms 384 KB Correct answer: answer = 2626
35 Correct 5 ms 384 KB Correct answer: answer = 796
36 Correct 7 ms 384 KB Correct answer: answer = 7580
37 Correct 7 ms 384 KB Correct answer: answer = 1904
38 Correct 6 ms 384 KB Correct answer: answer = 996004
39 Correct 6 ms 384 KB Correct answer: answer = 38817
40 Correct 6 ms 384 KB Correct answer: answer = 4096
41 Correct 5 ms 384 KB Correct answer: answer = 1
42 Correct 5 ms 384 KB Correct answer: answer = 1
43 Correct 7 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 5 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 384 KB Correct answer: answer = 9
47 Correct 4 ms 384 KB Correct answer: answer = 9
48 Correct 4 ms 384 KB Correct answer: answer = 21
49 Correct 5 ms 384 KB Correct answer: answer = 71
50 Correct 5 ms 384 KB Correct answer: answer = 77
51 Correct 4 ms 384 KB Correct answer: answer = 400
52 Correct 5 ms 384 KB Correct answer: answer = 996004
53 Correct 5 ms 384 KB Correct answer: answer = 997310
54 Correct 5 ms 384 KB Correct answer: answer = 990781
55 Correct 5 ms 384 KB Correct answer: answer = 996545
56 Correct 5 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 6 ms 384 KB Correct answer: answer = 63501
59 Correct 6 ms 384 KB Correct answer: answer = 323501
60 Correct 7 ms 384 KB Correct answer: answer = 752500
61 Correct 6 ms 384 KB Correct answer: answer = 761480
62 Correct 6 ms 384 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 7 ms 384 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 5 ms 384 KB Correct answer: answer = 250000
67 Correct 4 ms 384 KB Correct answer: answer = 250000
68 Correct 4 ms 384 KB Correct answer: answer = 1000000
69 Correct 5 ms 384 KB Correct answer: answer = 994009
70 Correct 5 ms 384 KB Correct answer: answer = 59315
71 Correct 6 ms 384 KB Correct answer: answer = 25454
72 Correct 6 ms 384 KB Correct answer: answer = 1504
73 Correct 6 ms 384 KB Correct answer: answer = 37486
74 Correct 5 ms 384 KB Correct answer: answer = 4284
75 Correct 5 ms 384 KB Correct answer: answer = 158008
76 Correct 5 ms 384 KB Correct answer: answer = 51860
77 Correct 5 ms 384 KB Correct answer: answer = 12985
78 Correct 7 ms 512 KB Correct answer: answer = 997864126212
79 Correct 6 ms 512 KB Correct answer: answer = 998608411647
80 Correct 6 ms 512 KB Correct answer: answer = 995265560477
81 Correct 18 ms 768 KB Correct answer: answer = 10125000
82 Correct 19 ms 896 KB Correct answer: answer = 2291668
83 Correct 15 ms 640 KB Correct answer: answer = 42388
84 Correct 12 ms 640 KB Correct answer: answer = 10318
85 Correct 11 ms 640 KB Correct answer: answer = 3416
86 Correct 22 ms 640 KB Correct answer: answer = 331708193881
87 Correct 23 ms 640 KB Correct answer: answer = 2861193756
88 Correct 23 ms 896 KB Correct answer: answer = 114646930
89 Correct 20 ms 984 KB Correct answer: answer = 9280921
90 Correct 22 ms 984 KB Correct answer: answer = 999984053400
91 Correct 23 ms 896 KB Correct answer: answer = 750935949134
92 Correct 5 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 7 ms 512 KB Correct answer: answer = 998762383161
94 Correct 30 ms 640 KB Correct answer: answer = 23017412908
95 Correct 7 ms 512 KB Correct answer: answer = 728143410622
96 Correct 5 ms 512 KB Correct answer: answer = 2
97 Correct 18 ms 896 KB Correct answer: answer = 1824916
98 Correct 18 ms 768 KB Correct answer: answer = 10680029
99 Correct 19 ms 896 KB Correct answer: answer = 18351700
100 Correct 18 ms 768 KB Correct answer: answer = 16040026
101 Correct 8 ms 512 KB Correct answer: answer = 253968628325
102 Correct 13 ms 640 KB Correct answer: answer = 10267
103 Correct 19 ms 896 KB Correct answer: answer = 2582408
104 Correct 6 ms 512 KB Correct answer: answer = 78024964781
105 Correct 7 ms 512 KB Correct answer: answer = 9866346457
106 Correct 8 ms 512 KB Correct answer: answer = 3327720949
107 Correct 8 ms 512 KB Correct answer: answer = 86064128360
108 Correct 10 ms 512 KB Correct answer: answer = 12698259150
109 Correct 16 ms 896 KB Correct answer: answer = 1185259288
110 Correct 27 ms 1836 KB Correct answer: answer = 999889968863
111 Correct 30 ms 1780 KB Correct answer: answer = 999861384931
112 Correct 27 ms 1820 KB Correct answer: answer = 999811809929
113 Correct 25 ms 1788 KB Correct answer: answer = 999869756441
114 Correct 178 ms 4844 KB Correct answer: answer = 1700000000
115 Correct 170 ms 6376 KB Correct answer: answer = 131666670
116 Correct 59 ms 2044 KB Correct answer: answer = 89478486
117 Correct 65 ms 2044 KB Correct answer: answer = 4971040
118 Correct 57 ms 2172 KB Correct answer: answer = 2711494
119 Correct 173 ms 6352 KB Correct answer: answer = 25252530
120 Correct 162 ms 6376 KB Correct answer: answer = 62500000
121 Correct 225 ms 3040 KB Correct answer: answer = 333175097780
122 Correct 242 ms 3056 KB Correct answer: answer = 33121180179
123 Correct 231 ms 3056 KB Correct answer: answer = 9802314015
124 Correct 173 ms 7148 KB Correct answer: answer = 32567551
125 Correct 183 ms 7144 KB Correct answer: answer = 997525000000
126 Correct 220 ms 3672 KB Correct answer: answer = 752723538884
127 Correct 19 ms 1788 KB Correct answer: answer = 1000000000000
128 Correct 25 ms 1788 KB Correct answer: answer = 999978000121
129 Correct 30 ms 1788 KB Correct answer: answer = 745986144735
130 Correct 16 ms 1788 KB Correct answer: answer = 2
131 Correct 176 ms 7144 KB Correct answer: answer = 277966670
132 Correct 165 ms 5612 KB Correct answer: answer = 2500900082
133 Correct 54 ms 1904 KB Correct answer: answer = 301248349636
134 Correct 113 ms 2928 KB Correct answer: answer = 14118891
135 Correct 36 ms 1788 KB Correct answer: answer = 14384977265
136 Correct 27 ms 1780 KB Correct answer: answer = 3681368330
137 Correct 27 ms 1788 KB Correct answer: answer = 2720316816
138 Correct 45 ms 3064 KB Correct answer: answer = 999976000144
139 Correct 46 ms 3064 KB Correct answer: answer = 999856102410
140 Correct 46 ms 3056 KB Correct answer: answer = 999958401531
141 Correct 46 ms 3056 KB Correct answer: answer = 999769649944
142 Correct 48 ms 3056 KB Correct answer: answer = 999874525918
143 Correct 329 ms 9320 KB Correct answer: answer = 6050000000
144 Correct 324 ms 12388 KB Correct answer: answer = 1112500000
145 Correct 197 ms 7288 KB Correct answer: answer = 4294967296
146 Correct 209 ms 7140 KB Correct answer: answer = 87652406
147 Correct 207 ms 7144 KB Correct answer: answer = 6297664
148 Correct 209 ms 7264 KB Correct answer: answer = 196612
149 Correct 323 ms 12388 KB Correct answer: answer = 15015100
150 Correct 304 ms 12388 KB Correct answer: answer = 25000000
151 Correct 413 ms 5484 KB Correct answer: answer = 333230209550
152 Correct 437 ms 6096 KB Correct answer: answer = 917123769
153 Correct 377 ms 12388 KB Correct answer: answer = 95162
154 Correct 346 ms 13924 KB Correct answer: answer = 382616191
155 Correct 318 ms 13924 KB Correct answer: answer = 990033333400
156 Correct 325 ms 13924 KB Correct answer: answer = 990000100000
157 Correct 388 ms 10088 KB Correct answer: answer = 749998188180
158 Correct 33 ms 3056 KB Correct answer: answer = 1000000000000
159 Correct 44 ms 3056 KB Correct answer: answer = 999988000036
160 Correct 46 ms 3060 KB Correct answer: answer = 744929274393
161 Correct 28 ms 3064 KB Correct answer: answer = 2
162 Correct 322 ms 14048 KB Correct answer: answer = 1300024
163 Correct 319 ms 10852 KB Correct answer: answer = 5000700010
164 Correct 90 ms 3440 KB Correct answer: answer = 354997100800
165 Correct 211 ms 7140 KB Correct answer: answer = 257000
166 Correct 193 ms 6376 KB Correct answer: answer = 3765323
167 Correct 200 ms 6504 KB Correct answer: answer = 1525903
168 Correct 46 ms 3056 KB Correct answer: answer = 67618137730
169 Correct 47 ms 3056 KB Correct answer: answer = 12656680171
170 Correct 57 ms 3056 KB Correct answer: answer = 579831736
171 Correct 157 ms 5612 KB Correct answer: answer = 23605611
172 Correct 58 ms 3308 KB Correct answer: answer = 7052481200
173 Correct 79 ms 4588 KB Correct answer: answer = 1314039500
174 Correct 101 ms 5868 KB Correct answer: answer = 302484000
175 Correct 240 ms 7660 KB Correct answer: answer = 52348480