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답안 #218264

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
218264 2020-04-01T18:16:25 Z emil_physmath Aliens (IOI16_aliens) C++17
60 / 100
 2000 ms 707664 KB 
#include "aliens.h"
#include <algorithm>
#include <iostream>
#include <vector>
using namespace std;
using llong = long long;
struct Rat
{
    llong a, b;
    Rat(llong a_ = 0, llong b_ = 1)
        : a(a_)
        , b(b_)
    {}
    Rat operator-() const { return Rat(-a, b); }
};
const Rat inf = Rat(1000'000'000LL, 1);
bool operator<(const Rat& l, const Rat& r)
{
    if ((l.b < 0) ^ (r.b < 0))
        return l.a * r.b > r.a * l.b;
    return l.a * r.b < r.a * l.b;
}
struct Line
{
    llong k, b;
    Line(llong k_ = 1, llong b_ = 0)
        : k(k_)
        , b(b_)
    {}
    llong operator()(llong x) const { return k * x + b; }
};
Rat Inter(const Line& a, const Line& b) { return Rat(a.b - b.b, b.k - a.k); }

vector<vector<Line> > cht;
vector<vector<Rat> > st;
void Add(vector<Line>& cht, vector<Rat>& st, Line l, llong ind)
{
    while (cht.size() >= 2 && Inter(cht.back(), l) < Inter(*next(cht.rbegin()), l))
    {
        cht.pop_back();
        st.pop_back();
    }
    if (cht.size())
        st.push_back(Inter(cht.back(), l));
    else
        st.push_back(-inf);
    cht.push_back(l);
}
llong Min(vector<Line>& cht, vector<Rat>& st, llong x)
{
    if (cht.size() == 2 && cht[1].k == -2 && cht[1].b == 2 && x == 3)
        cerr << "";
    llong i = prev(upper_bound(st.begin(), st.end(), Rat(x))) - st.begin();
    return cht[i](x);
}
long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
    swap(m, n);
    cht.resize(k + 1); st.resize(k + 1);
    struct Pollong { llong x, y; };
    vector<Pollong> a(m);
    for (llong i = 0; i < m; ++i)
    {
        if (r[i] < c[i])
            swap(r[i], c[i]);
        a[i] = Pollong{r[i], n - c[i] - 1};
    }
    sort(a.begin(), a.end(), [](const Pollong& l, const Pollong& r) {
         return make_pair(l.x, l.y) < make_pair(r.x, r.y);
    });
    vector<Pollong> b;
    for (llong i = 0; i < a.size(); ++i)
    {
        while (b.size() && b.back().y <= a[i].y)
            b.pop_back();
        b.push_back(a[i]);
    }
    vector<llong> hei(b.size());
    for (llong i = 0; i < b.size(); ++i)
        hei[i] = b[i].y + b[i].x - n + 2;
    vector<vector<llong> > dp(b.size(), vector<llong>(k + 1));
    for (llong j = 1; j <= k; ++j)
    {
        dp[0][j] = hei[0] * hei[0];
        llong i = 0;
        llong l = b[0].x;
        Add(cht[j], st[j], Line(2LL * hei[i] - 2LL * l, -2LL * l * hei[i] + l * l + dp[i][j]), 0);
    }
    for (llong i = 1; i < b.size(); ++i)
        for (llong j = 1; j <= k; ++j)
        {
            dp[i][j] = b[i].x * b[i].x + Min(cht[j], st[j], b[i].x);
            if (j > 1)
            {
                llong curdp = dp[i - 1][j - 1] + hei[i] * hei[i] - max(b[i - 1].x - b[i].x + hei[i], 0LL) * max(b[i - 1].x - b[i].x + hei[i], 0LL);
                llong l = b[i].x;
                Add(cht[j], st[j], Line(2LL * hei[i] - 2LL * l, -2LL * l * hei[i] + l * l + curdp), i);
                if (curdp < dp[i][j])
                    dp[i][j] = curdp;
            }
        }
    llong ans = dp[b.size() - 1][1];
    for (llong j = 2; j <= k; ++j)
        ans = min(ans, dp[b.size() - 1][j]);
    return ans;
}

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:71:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (llong i = 0; i < a.size(); ++i)
                       ~~^~~~~~~~~~
aliens.cpp:78:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (llong i = 0; i < b.size(); ++i)
                       ~~^~~~~~~~~~
aliens.cpp:88:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (llong i = 1; i < b.size(); ++i)
                       ~~^~~~~~~~~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 4 ms 128 KB Correct answer: answer = 4
4 Correct 4 ms 128 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 4 ms 256 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 384 KB Correct answer: answer = 1
10 Correct 5 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 256 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 512 KB Correct answer: answer = 7550
17 Correct 4 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 5 ms 256 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 1
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 4 ms 256 KB Correct answer: answer = 1
4 Correct 5 ms 256 KB Correct answer: answer = 5
5 Correct 4 ms 256 KB Correct answer: answer = 41
6 Correct 4 ms 256 KB Correct answer: answer = 71923
7 Correct 5 ms 384 KB Correct answer: answer = 77137
8 Correct 11 ms 4608 KB Correct answer: answer = 764
9 Correct 5 ms 384 KB Correct answer: answer = 250000
10 Correct 24 ms 10368 KB Correct answer: answer = 500
11 Correct 5 ms 256 KB Correct answer: answer = 32
12 Correct 5 ms 384 KB Correct answer: answer = 130050
13 Correct 6 ms 1280 KB Correct answer: answer = 5110
14 Correct 5 ms 640 KB Correct answer: answer = 2626
15 Correct 6 ms 1152 KB Correct answer: answer = 796
16 Correct 6 ms 1024 KB Correct answer: answer = 7580
17 Correct 9 ms 3072 KB Correct answer: answer = 1904
18 Correct 5 ms 384 KB Correct answer: answer = 996004
19 Correct 5 ms 512 KB Correct answer: answer = 38817
20 Correct 7 ms 1664 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 9 ms 2816 KB Correct answer: answer = 2040
24 Correct 5 ms 512 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 4 ms 128 KB Correct answer: answer = 4
4 Correct 4 ms 128 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 4 ms 256 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 384 KB Correct answer: answer = 1
10 Correct 5 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 256 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 512 KB Correct answer: answer = 7550
17 Correct 4 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 5 ms 256 KB Correct answer: answer = 10000
21 Correct 4 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 4 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 4 ms 256 KB Correct answer: answer = 41
26 Correct 4 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 384 KB Correct answer: answer = 77137
28 Correct 11 ms 4608 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 24 ms 10368 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 1280 KB Correct answer: answer = 5110
34 Correct 5 ms 640 KB Correct answer: answer = 2626
35 Correct 6 ms 1152 KB Correct answer: answer = 796
36 Correct 6 ms 1024 KB Correct answer: answer = 7580
37 Correct 9 ms 3072 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 512 KB Correct answer: answer = 38817
40 Correct 7 ms 1664 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 9 ms 2816 KB Correct answer: answer = 2040
44 Correct 5 ms 512 KB Correct answer: answer = 2
45 Correct 4 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 4 ms 256 KB Correct answer: answer = 9
48 Correct 4 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 4 ms 256 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 512 KB Correct answer: answer = 996545
56 Correct 4 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 768 KB Correct answer: answer = 323501
60 Correct 8 ms 2304 KB Correct answer: answer = 752500
61 Correct 5 ms 512 KB Correct answer: answer = 761480
62 Correct 8 ms 2304 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 25 ms 10368 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 4 ms 256 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 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 1024 KB Correct answer: answer = 25454
72 Correct 8 ms 2432 KB Correct answer: answer = 1504
73 Correct 5 ms 512 KB Correct answer: answer = 37486
74 Correct 6 ms 1408 KB Correct answer: answer = 4284
75 Correct 6 ms 1280 KB Correct answer: answer = 158008
76 Correct 6 ms 1024 KB Correct answer: answer = 51860
77 Correct 5 ms 512 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 4 ms 128 KB Correct answer: answer = 4
4 Correct 4 ms 128 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 4 ms 256 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 384 KB Correct answer: answer = 1
10 Correct 5 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 256 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 512 KB Correct answer: answer = 7550
17 Correct 4 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 5 ms 256 KB Correct answer: answer = 10000
21 Correct 4 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 4 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 4 ms 256 KB Correct answer: answer = 41
26 Correct 4 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 384 KB Correct answer: answer = 77137
28 Correct 11 ms 4608 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 24 ms 10368 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 1280 KB Correct answer: answer = 5110
34 Correct 5 ms 640 KB Correct answer: answer = 2626
35 Correct 6 ms 1152 KB Correct answer: answer = 796
36 Correct 6 ms 1024 KB Correct answer: answer = 7580
37 Correct 9 ms 3072 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 512 KB Correct answer: answer = 38817
40 Correct 7 ms 1664 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 9 ms 2816 KB Correct answer: answer = 2040
44 Correct 5 ms 512 KB Correct answer: answer = 2
45 Correct 4 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 4 ms 256 KB Correct answer: answer = 9
48 Correct 4 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 4 ms 256 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 512 KB Correct answer: answer = 996545
56 Correct 4 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 768 KB Correct answer: answer = 323501
60 Correct 8 ms 2304 KB Correct answer: answer = 752500
61 Correct 5 ms 512 KB Correct answer: answer = 761480
62 Correct 8 ms 2304 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 25 ms 10368 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 4 ms 256 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 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 1024 KB Correct answer: answer = 25454
72 Correct 8 ms 2432 KB Correct answer: answer = 1504
73 Correct 5 ms 512 KB Correct answer: answer = 37486
74 Correct 6 ms 1408 KB Correct answer: answer = 4284
75 Correct 6 ms 1280 KB Correct answer: answer = 158008
76 Correct 6 ms 1024 KB Correct answer: answer = 51860
77 Correct 5 ms 512 KB Correct answer: answer = 12985
78 Correct 6 ms 384 KB Correct answer: answer = 997864126212
79 Correct 8 ms 768 KB Correct answer: answer = 998608411647
80 Correct 10 ms 2560 KB Correct answer: answer = 995265560477
81 Correct 6 ms 1024 KB Correct answer: answer = 10125000
82 Correct 8 ms 1920 KB Correct answer: answer = 2291668
83 Correct 24 ms 8576 KB Correct answer: answer = 42388
84 Correct 110 ms 33432 KB Correct answer: answer = 10318
85 Correct 374 ms 110072 KB Correct answer: answer = 3416
86 Correct 7 ms 896 KB Correct answer: answer = 331708193881
87 Correct 68 ms 17784 KB Correct answer: answer = 2861193756
88 Correct 717 ms 167844 KB Correct answer: answer = 114646930
89 Correct 25 ms 9600 KB Correct answer: answer = 9280921
90 Correct 172 ms 48760 KB Correct answer: answer = 999984053400
91 Correct 483 ms 109688 KB Correct answer: answer = 750935949134
92 Correct 6 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 7 ms 896 KB Correct answer: answer = 998762383161
94 Correct 16 ms 2560 KB Correct answer: answer = 23017412908
95 Correct 12 ms 5120 KB Correct answer: answer = 728143410622
96 Correct 5 ms 512 KB Correct answer: answer = 2
97 Correct 8 ms 2304 KB Correct answer: answer = 1824916
98 Correct 252 ms 64888 KB Correct answer: answer = 10680029
99 Correct 120 ms 34680 KB Correct answer: answer = 18351700
100 Correct 7 ms 1024 KB Correct answer: answer = 16040026
101 Correct 6 ms 512 KB Correct answer: answer = 253968628325
102 Correct 249 ms 77432 KB Correct answer: answer = 10267
103 Correct 1114 ms 286712 KB Correct answer: answer = 2582408
104 Correct 6 ms 512 KB Correct answer: answer = 78024964781
105 Correct 6 ms 512 KB Correct answer: answer = 9866346457
106 Correct 9 ms 1920 KB Correct answer: answer = 3327720949
107 Correct 48 ms 18808 KB Correct answer: answer = 86064128360
108 Correct 298 ms 107512 KB Correct answer: answer = 12698259150
109 Correct 1228 ms 304328 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 4 ms 128 KB Correct answer: answer = 4
4 Correct 4 ms 128 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 4 ms 256 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 384 KB Correct answer: answer = 1
10 Correct 5 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 256 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 512 KB Correct answer: answer = 7550
17 Correct 4 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 5 ms 256 KB Correct answer: answer = 10000
21 Correct 4 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 4 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 4 ms 256 KB Correct answer: answer = 41
26 Correct 4 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 384 KB Correct answer: answer = 77137
28 Correct 11 ms 4608 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 24 ms 10368 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 1280 KB Correct answer: answer = 5110
34 Correct 5 ms 640 KB Correct answer: answer = 2626
35 Correct 6 ms 1152 KB Correct answer: answer = 796
36 Correct 6 ms 1024 KB Correct answer: answer = 7580
37 Correct 9 ms 3072 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 512 KB Correct answer: answer = 38817
40 Correct 7 ms 1664 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 9 ms 2816 KB Correct answer: answer = 2040
44 Correct 5 ms 512 KB Correct answer: answer = 2
45 Correct 4 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 4 ms 256 KB Correct answer: answer = 9
48 Correct 4 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 4 ms 256 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 512 KB Correct answer: answer = 996545
56 Correct 4 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 768 KB Correct answer: answer = 323501
60 Correct 8 ms 2304 KB Correct answer: answer = 752500
61 Correct 5 ms 512 KB Correct answer: answer = 761480
62 Correct 8 ms 2304 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 25 ms 10368 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 4 ms 256 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 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 1024 KB Correct answer: answer = 25454
72 Correct 8 ms 2432 KB Correct answer: answer = 1504
73 Correct 5 ms 512 KB Correct answer: answer = 37486
74 Correct 6 ms 1408 KB Correct answer: answer = 4284
75 Correct 6 ms 1280 KB Correct answer: answer = 158008
76 Correct 6 ms 1024 KB Correct answer: answer = 51860
77 Correct 5 ms 512 KB Correct answer: answer = 12985
78 Correct 6 ms 384 KB Correct answer: answer = 997864126212
79 Correct 8 ms 768 KB Correct answer: answer = 998608411647
80 Correct 10 ms 2560 KB Correct answer: answer = 995265560477
81 Correct 6 ms 1024 KB Correct answer: answer = 10125000
82 Correct 8 ms 1920 KB Correct answer: answer = 2291668
83 Correct 24 ms 8576 KB Correct answer: answer = 42388
84 Correct 110 ms 33432 KB Correct answer: answer = 10318
85 Correct 374 ms 110072 KB Correct answer: answer = 3416
86 Correct 7 ms 896 KB Correct answer: answer = 331708193881
87 Correct 68 ms 17784 KB Correct answer: answer = 2861193756
88 Correct 717 ms 167844 KB Correct answer: answer = 114646930
89 Correct 25 ms 9600 KB Correct answer: answer = 9280921
90 Correct 172 ms 48760 KB Correct answer: answer = 999984053400
91 Correct 483 ms 109688 KB Correct answer: answer = 750935949134
92 Correct 6 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 7 ms 896 KB Correct answer: answer = 998762383161
94 Correct 16 ms 2560 KB Correct answer: answer = 23017412908
95 Correct 12 ms 5120 KB Correct answer: answer = 728143410622
96 Correct 5 ms 512 KB Correct answer: answer = 2
97 Correct 8 ms 2304 KB Correct answer: answer = 1824916
98 Correct 252 ms 64888 KB Correct answer: answer = 10680029
99 Correct 120 ms 34680 KB Correct answer: answer = 18351700
100 Correct 7 ms 1024 KB Correct answer: answer = 16040026
101 Correct 6 ms 512 KB Correct answer: answer = 253968628325
102 Correct 249 ms 77432 KB Correct answer: answer = 10267
103 Correct 1114 ms 286712 KB Correct answer: answer = 2582408
104 Correct 6 ms 512 KB Correct answer: answer = 78024964781
105 Correct 6 ms 512 KB Correct answer: answer = 9866346457
106 Correct 9 ms 1920 KB Correct answer: answer = 3327720949
107 Correct 48 ms 18808 KB Correct answer: answer = 86064128360
108 Correct 298 ms 107512 KB Correct answer: answer = 12698259150
109 Correct 1228 ms 304328 KB Correct answer: answer = 1185259288
110 Correct 26 ms 2560 KB Correct answer: answer = 999889968863
111 Correct 27 ms 2552 KB Correct answer: answer = 999861384931
112 Correct 26 ms 2680 KB Correct answer: answer = 999811809929
113 Correct 26 ms 2688 KB Correct answer: answer = 999869756441
114 Correct 33 ms 8812 KB Correct answer: answer = 1700000000
115 Correct 118 ms 45368 KB Correct answer: answer = 131666670
116 Correct 13 ms 4092 KB Correct answer: answer = 89478486
117 Correct 119 ms 37356 KB Correct answer: answer = 4971040
118 Correct 216 ms 66316 KB Correct answer: answer = 2711494
119 Correct 928 ms 223680 KB Correct answer: answer = 25252530
120 Correct 266 ms 94456 KB Correct answer: answer = 62500000
121 Correct 37 ms 7276 KB Correct answer: answer = 333175097780
122 Correct 128 ms 18412 KB Correct answer: answer = 33121180179
123 Correct 385 ms 51436 KB Correct answer: answer = 9802314015
124 Correct 673 ms 176640 KB Correct answer: answer = 32567551
125 Correct 931 ms 225872 KB Correct answer: answer = 997525000000
126 Correct 339 ms 46188 KB Correct answer: answer = 752723538884
127 Correct 19 ms 2560 KB Correct answer: answer = 1000000000000
128 Correct 24 ms 2560 KB Correct answer: answer = 999978000121
129 Correct 29 ms 3580 KB Correct answer: answer = 745986144735
130 Correct 15 ms 2048 KB Correct answer: answer = 2
131 Correct 63 ms 27224 KB Correct answer: answer = 277966670
132 Correct 32 ms 8820 KB Correct answer: answer = 2500900082
133 Correct 25 ms 3064 KB Correct answer: answer = 301248349636
134 Correct 342 ms 70512 KB Correct answer: answer = 14118891
135 Correct 26 ms 2560 KB Correct answer: answer = 14384977265
136 Correct 27 ms 3072 KB Correct answer: answer = 3681368330
137 Correct 30 ms 4224 KB Correct answer: answer = 2720316816

Subtask #6
0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 4 ms 128 KB Correct answer: answer = 4
4 Correct 4 ms 128 KB Correct answer: answer = 12
5 Correct 4 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 4 ms 256 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 384 KB Correct answer: answer = 1
10 Correct 5 ms 384 KB Correct answer: answer = 2374
11 Correct 5 ms 384 KB Correct answer: answer = 9502
12 Correct 5 ms 256 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 512 KB Correct answer: answer = 7550
17 Correct 4 ms 256 KB Correct answer: answer = 10000
18 Correct 5 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 384 KB Correct answer: answer = 624
20 Correct 5 ms 256 KB Correct answer: answer = 10000
21 Correct 4 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 4 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 4 ms 256 KB Correct answer: answer = 41
26 Correct 4 ms 256 KB Correct answer: answer = 71923
27 Correct 5 ms 384 KB Correct answer: answer = 77137
28 Correct 11 ms 4608 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 24 ms 10368 KB Correct answer: answer = 500
31 Correct 5 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 6 ms 1280 KB Correct answer: answer = 5110
34 Correct 5 ms 640 KB Correct answer: answer = 2626
35 Correct 6 ms 1152 KB Correct answer: answer = 796
36 Correct 6 ms 1024 KB Correct answer: answer = 7580
37 Correct 9 ms 3072 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 512 KB Correct answer: answer = 38817
40 Correct 7 ms 1664 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 9 ms 2816 KB Correct answer: answer = 2040
44 Correct 5 ms 512 KB Correct answer: answer = 2
45 Correct 4 ms 384 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 4 ms 256 KB Correct answer: answer = 9
48 Correct 4 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 4 ms 256 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 512 KB Correct answer: answer = 996545
56 Correct 4 ms 384 KB Correct answer: answer = 484
57 Correct 5 ms 384 KB Correct answer: answer = 484
58 Correct 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 768 KB Correct answer: answer = 323501
60 Correct 8 ms 2304 KB Correct answer: answer = 752500
61 Correct 5 ms 512 KB Correct answer: answer = 761480
62 Correct 8 ms 2304 KB Correct answer: answer = 758932
63 Correct 4 ms 384 KB Correct answer: answer = 1000000
64 Correct 25 ms 10368 KB Correct answer: answer = 750500
65 Correct 5 ms 384 KB Correct answer: answer = 1000000
66 Correct 4 ms 256 KB Correct answer: answer = 250000
67 Correct 5 ms 256 KB Correct answer: answer = 250000
68 Correct 5 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 1024 KB Correct answer: answer = 25454
72 Correct 8 ms 2432 KB Correct answer: answer = 1504
73 Correct 5 ms 512 KB Correct answer: answer = 37486
74 Correct 6 ms 1408 KB Correct answer: answer = 4284
75 Correct 6 ms 1280 KB Correct answer: answer = 158008
76 Correct 6 ms 1024 KB Correct answer: answer = 51860
77 Correct 5 ms 512 KB Correct answer: answer = 12985
78 Correct 6 ms 384 KB Correct answer: answer = 997864126212
79 Correct 8 ms 768 KB Correct answer: answer = 998608411647
80 Correct 10 ms 2560 KB Correct answer: answer = 995265560477
81 Correct 6 ms 1024 KB Correct answer: answer = 10125000
82 Correct 8 ms 1920 KB Correct answer: answer = 2291668
83 Correct 24 ms 8576 KB Correct answer: answer = 42388
84 Correct 110 ms 33432 KB Correct answer: answer = 10318
85 Correct 374 ms 110072 KB Correct answer: answer = 3416
86 Correct 7 ms 896 KB Correct answer: answer = 331708193881
87 Correct 68 ms 17784 KB Correct answer: answer = 2861193756
88 Correct 717 ms 167844 KB Correct answer: answer = 114646930
89 Correct 25 ms 9600 KB Correct answer: answer = 9280921
90 Correct 172 ms 48760 KB Correct answer: answer = 999984053400
91 Correct 483 ms 109688 KB Correct answer: answer = 750935949134
92 Correct 6 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 7 ms 896 KB Correct answer: answer = 998762383161
94 Correct 16 ms 2560 KB Correct answer: answer = 23017412908
95 Correct 12 ms 5120 KB Correct answer: answer = 728143410622
96 Correct 5 ms 512 KB Correct answer: answer = 2
97 Correct 8 ms 2304 KB Correct answer: answer = 1824916
98 Correct 252 ms 64888 KB Correct answer: answer = 10680029
99 Correct 120 ms 34680 KB Correct answer: answer = 18351700
100 Correct 7 ms 1024 KB Correct answer: answer = 16040026
101 Correct 6 ms 512 KB Correct answer: answer = 253968628325
102 Correct 249 ms 77432 KB Correct answer: answer = 10267
103 Correct 1114 ms 286712 KB Correct answer: answer = 2582408
104 Correct 6 ms 512 KB Correct answer: answer = 78024964781
105 Correct 6 ms 512 KB Correct answer: answer = 9866346457
106 Correct 9 ms 1920 KB Correct answer: answer = 3327720949
107 Correct 48 ms 18808 KB Correct answer: answer = 86064128360
108 Correct 298 ms 107512 KB Correct answer: answer = 12698259150
109 Correct 1228 ms 304328 KB Correct answer: answer = 1185259288
110 Correct 26 ms 2560 KB Correct answer: answer = 999889968863
111 Correct 27 ms 2552 KB Correct answer: answer = 999861384931
112 Correct 26 ms 2680 KB Correct answer: answer = 999811809929
113 Correct 26 ms 2688 KB Correct answer: answer = 999869756441
114 Correct 33 ms 8812 KB Correct answer: answer = 1700000000
115 Correct 118 ms 45368 KB Correct answer: answer = 131666670
116 Correct 13 ms 4092 KB Correct answer: answer = 89478486
117 Correct 119 ms 37356 KB Correct answer: answer = 4971040
118 Correct 216 ms 66316 KB Correct answer: answer = 2711494
119 Correct 928 ms 223680 KB Correct answer: answer = 25252530
120 Correct 266 ms 94456 KB Correct answer: answer = 62500000
121 Correct 37 ms 7276 KB Correct answer: answer = 333175097780
122 Correct 128 ms 18412 KB Correct answer: answer = 33121180179
123 Correct 385 ms 51436 KB Correct answer: answer = 9802314015
124 Correct 673 ms 176640 KB Correct answer: answer = 32567551
125 Correct 931 ms 225872 KB Correct answer: answer = 997525000000
126 Correct 339 ms 46188 KB Correct answer: answer = 752723538884
127 Correct 19 ms 2560 KB Correct answer: answer = 1000000000000
128 Correct 24 ms 2560 KB Correct answer: answer = 999978000121
129 Correct 29 ms 3580 KB Correct answer: answer = 745986144735
130 Correct 15 ms 2048 KB Correct answer: answer = 2
131 Correct 63 ms 27224 KB Correct answer: answer = 277966670
132 Correct 32 ms 8820 KB Correct answer: answer = 2500900082
133 Correct 25 ms 3064 KB Correct answer: answer = 301248349636
134 Correct 342 ms 70512 KB Correct answer: answer = 14118891
135 Correct 26 ms 2560 KB Correct answer: answer = 14384977265
136 Correct 27 ms 3072 KB Correct answer: answer = 3681368330
137 Correct 30 ms 4224 KB Correct answer: answer = 2720316816
138 Correct 49 ms 4984 KB Correct answer: answer = 999976000144
139 Correct 49 ms 4864 KB Correct answer: answer = 999856102410
140 Correct 48 ms 4856 KB Correct answer: answer = 999958401531
141 Correct 54 ms 8440 KB Correct answer: answer = 999769649944
142 Correct 133 ms 40432 KB Correct answer: answer = 999874525918
143 Correct 61 ms 17256 KB Correct answer: answer = 6050000000
144 Correct 126 ms 48092 KB Correct answer: answer = 1112500000
145 Correct 29 ms 8300 KB Correct answer: answer = 4294967296
146 Correct 451 ms 132936 KB Correct answer: answer = 87652406
147 Execution timed out 2137 ms 707664 KB Time limit exceeded
148 Halted 0 ms 0 KB -