oj.uz

Submission #70878

# Submission time Handle Problem Language Result Execution time Memory
70878 2018-08-23T14:50:33 Z aquablitz11 Aliens (IOI16_aliens) C++14
100 / 100
 198 ms 9284 KB 
#include <bits/stdc++.h>
#include "aliens.h"
using namespace std;

using ll = long long;
using pli = pair<ll, int>;
using pii = pair<int, int>;
#define F first
#define S second

struct CHT {
    struct line {
        ll m, c;
        int cnt;
        line(ll m, ll c, int cnt) : m(m), c(c), cnt(cnt) {}
        ll get(ll x) { return m*x + c; }
    };
    bool bad(line l1, line l2, line l3) {
        return (l3.c-l1.c)*(l1.m-l2.m) <= (l2.c-l1.c)*(l1.m-l3.m);
    }
    vector<line> f;
    int idx;
    void update(ll m, ll c, int cnt) {
        line l(m, c, cnt);
        while (f.size() > 1 && bad(f[f.size()-2], f[f.size()-1], l))
            f.pop_back();
        f.push_back(l);
    }
    pli query(ll x) {
        idx = min(idx, (int)f.size()-1);
        while (idx < f.size()-1 && f[idx].get(x) > f[idx+1].get(x))
            ++idx;
        return pli(f[idx].get(x), f[idx].cnt);
    }
    void clear() {
        f.clear();
        idx = 0;
    }
} cht;

int n;
vector<pii> A;
void compress()
{
    sort(A.begin(), A.end(), [&] (pii a, pii b) {
        return pii(a.F, -a.S) < pii(b.F, -b.S);
    });
    vector<pii> ret;
    int en = -1;
    for (auto x : A) if (x.S > en)
        ret.push_back(x), en = x.S;
    A = ret;
    n = A.size();
    A.insert(A.begin(), pii(-1e7, -1e7));
}

inline ll sq(ll x) { return x*x; }
pli solve(ll C)
{
    vector<pli> dp(n+1);
    cht.clear();
    dp[0] = pli(0, 0);
    for (int i = 1; i <= n; ++i) {
        cht.update(-2*A[i].F+2, sq(A[i].F-1)+dp[i-1].F-sq(max(0, A[i-1].S-A[i].F+1)), dp[i-1].S);
        pli q = cht.query(A[i].S);
        dp[i] = pli(q.F + sq(A[i].S) + C, q.S+1);
    }
    return dp[n];
}

long long take_photos(int n, int m, int k, vector<int> r, vector<int> c)
{
    for (int i = 0; i < n; ++i)
        A.push_back(minmax(r[i], c[i]));
    compress();

    ll b = 0, e = sq(m);
    while (b < e) {
        ll v = (b+e)/2;
        if (solve(v).S <= k) e = v;
        else b = v+1;
    }
    return solve(b).F - b*k;
}

Compilation message

aliens.cpp: In member function 'pli CHT::query(ll)':
aliens.cpp:31:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while (idx < f.size()-1 && f[idx].get(x) > f[idx+1].get(x))
                ~~~~^~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 488 KB Correct answer: answer = 4
3 Correct 2 ms 504 KB Correct answer: answer = 4
4 Correct 4 ms 580 KB Correct answer: answer = 12
5 Correct 3 ms 580 KB Correct answer: answer = 52
6 Correct 3 ms 580 KB Correct answer: answer = 210
7 Correct 3 ms 580 KB Correct answer: answer = 88
8 Correct 2 ms 580 KB Correct answer: answer = 7696
9 Correct 5 ms 580 KB Correct answer: answer = 1
10 Correct 4 ms 580 KB Correct answer: answer = 2374
11 Correct 2 ms 580 KB Correct answer: answer = 9502
12 Correct 3 ms 580 KB Correct answer: answer = 49
13 Correct 2 ms 580 KB Correct answer: answer = 151
14 Correct 2 ms 592 KB Correct answer: answer = 7550
15 Correct 4 ms 596 KB Correct answer: answer = 7220
16 Correct 3 ms 596 KB Correct answer: answer = 7550
17 Correct 3 ms 596 KB Correct answer: answer = 10000
18 Correct 2 ms 596 KB Correct answer: answer = 10000
19 Correct 2 ms 596 KB Correct answer: answer = 624
20 Correct 3 ms 596 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 596 KB Correct answer: answer = 1
2 Correct 3 ms 596 KB Correct answer: answer = 4
3 Correct 3 ms 596 KB Correct answer: answer = 1
4 Correct 3 ms 596 KB Correct answer: answer = 5
5 Correct 3 ms 596 KB Correct answer: answer = 41
6 Correct 4 ms 596 KB Correct answer: answer = 71923
7 Correct 3 ms 596 KB Correct answer: answer = 77137
8 Correct 2 ms 620 KB Correct answer: answer = 764
9 Correct 3 ms 620 KB Correct answer: answer = 250000
10 Correct 3 ms 620 KB Correct answer: answer = 500
11 Correct 2 ms 620 KB Correct answer: answer = 32
12 Correct 3 ms 620 KB Correct answer: answer = 130050
13 Correct 3 ms 620 KB Correct answer: answer = 5110
14 Correct 3 ms 620 KB Correct answer: answer = 2626
15 Correct 4 ms 620 KB Correct answer: answer = 796
16 Correct 3 ms 620 KB Correct answer: answer = 7580
17 Correct 3 ms 748 KB Correct answer: answer = 1904
18 Correct 3 ms 748 KB Correct answer: answer = 996004
19 Correct 3 ms 748 KB Correct answer: answer = 38817
20 Correct 3 ms 748 KB Correct answer: answer = 4096
21 Correct 2 ms 748 KB Correct answer: answer = 1
22 Correct 4 ms 748 KB Correct answer: answer = 1
23 Correct 3 ms 748 KB Correct answer: answer = 2040
24 Correct 3 ms 748 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 488 KB Correct answer: answer = 4
3 Correct 2 ms 504 KB Correct answer: answer = 4
4 Correct 4 ms 580 KB Correct answer: answer = 12
5 Correct 3 ms 580 KB Correct answer: answer = 52
6 Correct 3 ms 580 KB Correct answer: answer = 210
7 Correct 3 ms 580 KB Correct answer: answer = 88
8 Correct 2 ms 580 KB Correct answer: answer = 7696
9 Correct 5 ms 580 KB Correct answer: answer = 1
10 Correct 4 ms 580 KB Correct answer: answer = 2374
11 Correct 2 ms 580 KB Correct answer: answer = 9502
12 Correct 3 ms 580 KB Correct answer: answer = 49
13 Correct 2 ms 580 KB Correct answer: answer = 151
14 Correct 2 ms 592 KB Correct answer: answer = 7550
15 Correct 4 ms 596 KB Correct answer: answer = 7220
16 Correct 3 ms 596 KB Correct answer: answer = 7550
17 Correct 3 ms 596 KB Correct answer: answer = 10000
18 Correct 2 ms 596 KB Correct answer: answer = 10000
19 Correct 2 ms 596 KB Correct answer: answer = 624
20 Correct 3 ms 596 KB Correct answer: answer = 10000
21 Correct 3 ms 596 KB Correct answer: answer = 1
22 Correct 3 ms 596 KB Correct answer: answer = 4
23 Correct 3 ms 596 KB Correct answer: answer = 1
24 Correct 3 ms 596 KB Correct answer: answer = 5
25 Correct 3 ms 596 KB Correct answer: answer = 41
26 Correct 4 ms 596 KB Correct answer: answer = 71923
27 Correct 3 ms 596 KB Correct answer: answer = 77137
28 Correct 2 ms 620 KB Correct answer: answer = 764
29 Correct 3 ms 620 KB Correct answer: answer = 250000
30 Correct 3 ms 620 KB Correct answer: answer = 500
31 Correct 2 ms 620 KB Correct answer: answer = 32
32 Correct 3 ms 620 KB Correct answer: answer = 130050
33 Correct 3 ms 620 KB Correct answer: answer = 5110
34 Correct 3 ms 620 KB Correct answer: answer = 2626
35 Correct 4 ms 620 KB Correct answer: answer = 796
36 Correct 3 ms 620 KB Correct answer: answer = 7580
37 Correct 3 ms 748 KB Correct answer: answer = 1904
38 Correct 3 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 3 ms 748 KB Correct answer: answer = 4096
41 Correct 2 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 3 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 3 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 1 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 2 ms 748 KB Correct answer: answer = 77
51 Correct 3 ms 748 KB Correct answer: answer = 400
52 Correct 3 ms 748 KB Correct answer: answer = 996004
53 Correct 4 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 3 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 756 KB Correct answer: answer = 63501
59 Correct 3 ms 756 KB Correct answer: answer = 323501
60 Correct 3 ms 756 KB Correct answer: answer = 752500
61 Correct 3 ms 756 KB Correct answer: answer = 761480
62 Correct 3 ms 756 KB Correct answer: answer = 758932
63 Correct 2 ms 756 KB Correct answer: answer = 1000000
64 Correct 3 ms 756 KB Correct answer: answer = 750500
65 Correct 2 ms 756 KB Correct answer: answer = 1000000
66 Correct 2 ms 756 KB Correct answer: answer = 250000
67 Correct 3 ms 756 KB Correct answer: answer = 250000
68 Correct 3 ms 756 KB Correct answer: answer = 1000000
69 Correct 3 ms 756 KB Correct answer: answer = 994009
70 Correct 4 ms 756 KB Correct answer: answer = 59315
71 Correct 3 ms 756 KB Correct answer: answer = 25454
72 Correct 3 ms 756 KB Correct answer: answer = 1504
73 Correct 2 ms 756 KB Correct answer: answer = 37486
74 Correct 3 ms 756 KB Correct answer: answer = 4284
75 Correct 3 ms 756 KB Correct answer: answer = 158008
76 Correct 3 ms 756 KB Correct answer: answer = 51860
77 Correct 3 ms 756 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 488 KB Correct answer: answer = 4
3 Correct 2 ms 504 KB Correct answer: answer = 4
4 Correct 4 ms 580 KB Correct answer: answer = 12
5 Correct 3 ms 580 KB Correct answer: answer = 52
6 Correct 3 ms 580 KB Correct answer: answer = 210
7 Correct 3 ms 580 KB Correct answer: answer = 88
8 Correct 2 ms 580 KB Correct answer: answer = 7696
9 Correct 5 ms 580 KB Correct answer: answer = 1
10 Correct 4 ms 580 KB Correct answer: answer = 2374
11 Correct 2 ms 580 KB Correct answer: answer = 9502
12 Correct 3 ms 580 KB Correct answer: answer = 49
13 Correct 2 ms 580 KB Correct answer: answer = 151
14 Correct 2 ms 592 KB Correct answer: answer = 7550
15 Correct 4 ms 596 KB Correct answer: answer = 7220
16 Correct 3 ms 596 KB Correct answer: answer = 7550
17 Correct 3 ms 596 KB Correct answer: answer = 10000
18 Correct 2 ms 596 KB Correct answer: answer = 10000
19 Correct 2 ms 596 KB Correct answer: answer = 624
20 Correct 3 ms 596 KB Correct answer: answer = 10000
21 Correct 3 ms 596 KB Correct answer: answer = 1
22 Correct 3 ms 596 KB Correct answer: answer = 4
23 Correct 3 ms 596 KB Correct answer: answer = 1
24 Correct 3 ms 596 KB Correct answer: answer = 5
25 Correct 3 ms 596 KB Correct answer: answer = 41
26 Correct 4 ms 596 KB Correct answer: answer = 71923
27 Correct 3 ms 596 KB Correct answer: answer = 77137
28 Correct 2 ms 620 KB Correct answer: answer = 764
29 Correct 3 ms 620 KB Correct answer: answer = 250000
30 Correct 3 ms 620 KB Correct answer: answer = 500
31 Correct 2 ms 620 KB Correct answer: answer = 32
32 Correct 3 ms 620 KB Correct answer: answer = 130050
33 Correct 3 ms 620 KB Correct answer: answer = 5110
34 Correct 3 ms 620 KB Correct answer: answer = 2626
35 Correct 4 ms 620 KB Correct answer: answer = 796
36 Correct 3 ms 620 KB Correct answer: answer = 7580
37 Correct 3 ms 748 KB Correct answer: answer = 1904
38 Correct 3 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 3 ms 748 KB Correct answer: answer = 4096
41 Correct 2 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 3 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 3 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 1 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 2 ms 748 KB Correct answer: answer = 77
51 Correct 3 ms 748 KB Correct answer: answer = 400
52 Correct 3 ms 748 KB Correct answer: answer = 996004
53 Correct 4 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 3 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 756 KB Correct answer: answer = 63501
59 Correct 3 ms 756 KB Correct answer: answer = 323501
60 Correct 3 ms 756 KB Correct answer: answer = 752500
61 Correct 3 ms 756 KB Correct answer: answer = 761480
62 Correct 3 ms 756 KB Correct answer: answer = 758932
63 Correct 2 ms 756 KB Correct answer: answer = 1000000
64 Correct 3 ms 756 KB Correct answer: answer = 750500
65 Correct 2 ms 756 KB Correct answer: answer = 1000000
66 Correct 2 ms 756 KB Correct answer: answer = 250000
67 Correct 3 ms 756 KB Correct answer: answer = 250000
68 Correct 3 ms 756 KB Correct answer: answer = 1000000
69 Correct 3 ms 756 KB Correct answer: answer = 994009
70 Correct 4 ms 756 KB Correct answer: answer = 59315
71 Correct 3 ms 756 KB Correct answer: answer = 25454
72 Correct 3 ms 756 KB Correct answer: answer = 1504
73 Correct 2 ms 756 KB Correct answer: answer = 37486
74 Correct 3 ms 756 KB Correct answer: answer = 4284
75 Correct 3 ms 756 KB Correct answer: answer = 158008
76 Correct 3 ms 756 KB Correct answer: answer = 51860
77 Correct 3 ms 756 KB Correct answer: answer = 12985
78 Correct 4 ms 756 KB Correct answer: answer = 997864126212
79 Correct 7 ms 756 KB Correct answer: answer = 998608411647
80 Correct 5 ms 756 KB Correct answer: answer = 995265560477
81 Correct 6 ms 764 KB Correct answer: answer = 10125000
82 Correct 7 ms 896 KB Correct answer: answer = 2291668
83 Correct 6 ms 896 KB Correct answer: answer = 42388
84 Correct 5 ms 896 KB Correct answer: answer = 10318
85 Correct 5 ms 896 KB Correct answer: answer = 3416
86 Correct 14 ms 896 KB Correct answer: answer = 331708193881
87 Correct 11 ms 896 KB Correct answer: answer = 2861193756
88 Correct 9 ms 896 KB Correct answer: answer = 114646930
89 Correct 8 ms 896 KB Correct answer: answer = 9280921
90 Correct 9 ms 896 KB Correct answer: answer = 999984053400
91 Correct 11 ms 896 KB Correct answer: answer = 750935949134
92 Correct 4 ms 896 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 896 KB Correct answer: answer = 998762383161
94 Correct 10 ms 896 KB Correct answer: answer = 23017412908
95 Correct 5 ms 896 KB Correct answer: answer = 728143410622
96 Correct 5 ms 896 KB Correct answer: answer = 2
97 Correct 9 ms 896 KB Correct answer: answer = 1824916
98 Correct 7 ms 896 KB Correct answer: answer = 10680029
99 Correct 10 ms 924 KB Correct answer: answer = 18351700
100 Correct 10 ms 924 KB Correct answer: answer = 16040026
101 Correct 6 ms 924 KB Correct answer: answer = 253968628325
102 Correct 6 ms 924 KB Correct answer: answer = 10267
103 Correct 8 ms 924 KB Correct answer: answer = 2582408
104 Correct 6 ms 924 KB Correct answer: answer = 78024964781
105 Correct 4 ms 924 KB Correct answer: answer = 9866346457
106 Correct 6 ms 924 KB Correct answer: answer = 3327720949
107 Correct 4 ms 924 KB Correct answer: answer = 86064128360
108 Correct 6 ms 924 KB Correct answer: answer = 12698259150
109 Correct 8 ms 924 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 488 KB Correct answer: answer = 4
3 Correct 2 ms 504 KB Correct answer: answer = 4
4 Correct 4 ms 580 KB Correct answer: answer = 12
5 Correct 3 ms 580 KB Correct answer: answer = 52
6 Correct 3 ms 580 KB Correct answer: answer = 210
7 Correct 3 ms 580 KB Correct answer: answer = 88
8 Correct 2 ms 580 KB Correct answer: answer = 7696
9 Correct 5 ms 580 KB Correct answer: answer = 1
10 Correct 4 ms 580 KB Correct answer: answer = 2374
11 Correct 2 ms 580 KB Correct answer: answer = 9502
12 Correct 3 ms 580 KB Correct answer: answer = 49
13 Correct 2 ms 580 KB Correct answer: answer = 151
14 Correct 2 ms 592 KB Correct answer: answer = 7550
15 Correct 4 ms 596 KB Correct answer: answer = 7220
16 Correct 3 ms 596 KB Correct answer: answer = 7550
17 Correct 3 ms 596 KB Correct answer: answer = 10000
18 Correct 2 ms 596 KB Correct answer: answer = 10000
19 Correct 2 ms 596 KB Correct answer: answer = 624
20 Correct 3 ms 596 KB Correct answer: answer = 10000
21 Correct 3 ms 596 KB Correct answer: answer = 1
22 Correct 3 ms 596 KB Correct answer: answer = 4
23 Correct 3 ms 596 KB Correct answer: answer = 1
24 Correct 3 ms 596 KB Correct answer: answer = 5
25 Correct 3 ms 596 KB Correct answer: answer = 41
26 Correct 4 ms 596 KB Correct answer: answer = 71923
27 Correct 3 ms 596 KB Correct answer: answer = 77137
28 Correct 2 ms 620 KB Correct answer: answer = 764
29 Correct 3 ms 620 KB Correct answer: answer = 250000
30 Correct 3 ms 620 KB Correct answer: answer = 500
31 Correct 2 ms 620 KB Correct answer: answer = 32
32 Correct 3 ms 620 KB Correct answer: answer = 130050
33 Correct 3 ms 620 KB Correct answer: answer = 5110
34 Correct 3 ms 620 KB Correct answer: answer = 2626
35 Correct 4 ms 620 KB Correct answer: answer = 796
36 Correct 3 ms 620 KB Correct answer: answer = 7580
37 Correct 3 ms 748 KB Correct answer: answer = 1904
38 Correct 3 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 3 ms 748 KB Correct answer: answer = 4096
41 Correct 2 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 3 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 3 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 1 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 2 ms 748 KB Correct answer: answer = 77
51 Correct 3 ms 748 KB Correct answer: answer = 400
52 Correct 3 ms 748 KB Correct answer: answer = 996004
53 Correct 4 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 3 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 756 KB Correct answer: answer = 63501
59 Correct 3 ms 756 KB Correct answer: answer = 323501
60 Correct 3 ms 756 KB Correct answer: answer = 752500
61 Correct 3 ms 756 KB Correct answer: answer = 761480
62 Correct 3 ms 756 KB Correct answer: answer = 758932
63 Correct 2 ms 756 KB Correct answer: answer = 1000000
64 Correct 3 ms 756 KB Correct answer: answer = 750500
65 Correct 2 ms 756 KB Correct answer: answer = 1000000
66 Correct 2 ms 756 KB Correct answer: answer = 250000
67 Correct 3 ms 756 KB Correct answer: answer = 250000
68 Correct 3 ms 756 KB Correct answer: answer = 1000000
69 Correct 3 ms 756 KB Correct answer: answer = 994009
70 Correct 4 ms 756 KB Correct answer: answer = 59315
71 Correct 3 ms 756 KB Correct answer: answer = 25454
72 Correct 3 ms 756 KB Correct answer: answer = 1504
73 Correct 2 ms 756 KB Correct answer: answer = 37486
74 Correct 3 ms 756 KB Correct answer: answer = 4284
75 Correct 3 ms 756 KB Correct answer: answer = 158008
76 Correct 3 ms 756 KB Correct answer: answer = 51860
77 Correct 3 ms 756 KB Correct answer: answer = 12985
78 Correct 4 ms 756 KB Correct answer: answer = 997864126212
79 Correct 7 ms 756 KB Correct answer: answer = 998608411647
80 Correct 5 ms 756 KB Correct answer: answer = 995265560477
81 Correct 6 ms 764 KB Correct answer: answer = 10125000
82 Correct 7 ms 896 KB Correct answer: answer = 2291668
83 Correct 6 ms 896 KB Correct answer: answer = 42388
84 Correct 5 ms 896 KB Correct answer: answer = 10318
85 Correct 5 ms 896 KB Correct answer: answer = 3416
86 Correct 14 ms 896 KB Correct answer: answer = 331708193881
87 Correct 11 ms 896 KB Correct answer: answer = 2861193756
88 Correct 9 ms 896 KB Correct answer: answer = 114646930
89 Correct 8 ms 896 KB Correct answer: answer = 9280921
90 Correct 9 ms 896 KB Correct answer: answer = 999984053400
91 Correct 11 ms 896 KB Correct answer: answer = 750935949134
92 Correct 4 ms 896 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 896 KB Correct answer: answer = 998762383161
94 Correct 10 ms 896 KB Correct answer: answer = 23017412908
95 Correct 5 ms 896 KB Correct answer: answer = 728143410622
96 Correct 5 ms 896 KB Correct answer: answer = 2
97 Correct 9 ms 896 KB Correct answer: answer = 1824916
98 Correct 7 ms 896 KB Correct answer: answer = 10680029
99 Correct 10 ms 924 KB Correct answer: answer = 18351700
100 Correct 10 ms 924 KB Correct answer: answer = 16040026
101 Correct 6 ms 924 KB Correct answer: answer = 253968628325
102 Correct 6 ms 924 KB Correct answer: answer = 10267
103 Correct 8 ms 924 KB Correct answer: answer = 2582408
104 Correct 6 ms 924 KB Correct answer: answer = 78024964781
105 Correct 4 ms 924 KB Correct answer: answer = 9866346457
106 Correct 6 ms 924 KB Correct answer: answer = 3327720949
107 Correct 4 ms 924 KB Correct answer: answer = 86064128360
108 Correct 6 ms 924 KB Correct answer: answer = 12698259150
109 Correct 8 ms 924 KB Correct answer: answer = 1185259288
110 Correct 32 ms 2040 KB Correct answer: answer = 999889968863
111 Correct 29 ms 2040 KB Correct answer: answer = 999861384931
112 Correct 29 ms 2040 KB Correct answer: answer = 999811809929
113 Correct 29 ms 2040 KB Correct answer: answer = 999869756441
114 Correct 85 ms 3808 KB Correct answer: answer = 1700000000
115 Correct 72 ms 4828 KB Correct answer: answer = 131666670
116 Correct 21 ms 4828 KB Correct answer: answer = 89478486
117 Correct 20 ms 4828 KB Correct answer: answer = 4971040
118 Correct 28 ms 4828 KB Correct answer: answer = 2711494
119 Correct 66 ms 4828 KB Correct answer: answer = 25252530
120 Correct 60 ms 4828 KB Correct answer: answer = 62500000
121 Correct 86 ms 4828 KB Correct answer: answer = 333175097780
122 Correct 123 ms 4828 KB Correct answer: answer = 33121180179
123 Correct 90 ms 4828 KB Correct answer: answer = 9802314015
124 Correct 71 ms 4828 KB Correct answer: answer = 32567551
125 Correct 80 ms 4828 KB Correct answer: answer = 997525000000
126 Correct 87 ms 4828 KB Correct answer: answer = 752723538884
127 Correct 25 ms 4828 KB Correct answer: answer = 1000000000000
128 Correct 37 ms 4828 KB Correct answer: answer = 999978000121
129 Correct 31 ms 4828 KB Correct answer: answer = 745986144735
130 Correct 18 ms 4828 KB Correct answer: answer = 2
131 Correct 79 ms 4892 KB Correct answer: answer = 277966670
132 Correct 74 ms 4892 KB Correct answer: answer = 2500900082
133 Correct 34 ms 4892 KB Correct answer: answer = 301248349636
134 Correct 39 ms 4892 KB Correct answer: answer = 14118891
135 Correct 24 ms 4892 KB Correct answer: answer = 14384977265
136 Correct 30 ms 4892 KB Correct answer: answer = 3681368330
137 Correct 33 ms 4892 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 488 KB Correct answer: answer = 4
3 Correct 2 ms 504 KB Correct answer: answer = 4
4 Correct 4 ms 580 KB Correct answer: answer = 12
5 Correct 3 ms 580 KB Correct answer: answer = 52
6 Correct 3 ms 580 KB Correct answer: answer = 210
7 Correct 3 ms 580 KB Correct answer: answer = 88
8 Correct 2 ms 580 KB Correct answer: answer = 7696
9 Correct 5 ms 580 KB Correct answer: answer = 1
10 Correct 4 ms 580 KB Correct answer: answer = 2374
11 Correct 2 ms 580 KB Correct answer: answer = 9502
12 Correct 3 ms 580 KB Correct answer: answer = 49
13 Correct 2 ms 580 KB Correct answer: answer = 151
14 Correct 2 ms 592 KB Correct answer: answer = 7550
15 Correct 4 ms 596 KB Correct answer: answer = 7220
16 Correct 3 ms 596 KB Correct answer: answer = 7550
17 Correct 3 ms 596 KB Correct answer: answer = 10000
18 Correct 2 ms 596 KB Correct answer: answer = 10000
19 Correct 2 ms 596 KB Correct answer: answer = 624
20 Correct 3 ms 596 KB Correct answer: answer = 10000
21 Correct 3 ms 596 KB Correct answer: answer = 1
22 Correct 3 ms 596 KB Correct answer: answer = 4
23 Correct 3 ms 596 KB Correct answer: answer = 1
24 Correct 3 ms 596 KB Correct answer: answer = 5
25 Correct 3 ms 596 KB Correct answer: answer = 41
26 Correct 4 ms 596 KB Correct answer: answer = 71923
27 Correct 3 ms 596 KB Correct answer: answer = 77137
28 Correct 2 ms 620 KB Correct answer: answer = 764
29 Correct 3 ms 620 KB Correct answer: answer = 250000
30 Correct 3 ms 620 KB Correct answer: answer = 500
31 Correct 2 ms 620 KB Correct answer: answer = 32
32 Correct 3 ms 620 KB Correct answer: answer = 130050
33 Correct 3 ms 620 KB Correct answer: answer = 5110
34 Correct 3 ms 620 KB Correct answer: answer = 2626
35 Correct 4 ms 620 KB Correct answer: answer = 796
36 Correct 3 ms 620 KB Correct answer: answer = 7580
37 Correct 3 ms 748 KB Correct answer: answer = 1904
38 Correct 3 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 3 ms 748 KB Correct answer: answer = 4096
41 Correct 2 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 3 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 3 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 1 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 2 ms 748 KB Correct answer: answer = 77
51 Correct 3 ms 748 KB Correct answer: answer = 400
52 Correct 3 ms 748 KB Correct answer: answer = 996004
53 Correct 4 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 3 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 756 KB Correct answer: answer = 63501
59 Correct 3 ms 756 KB Correct answer: answer = 323501
60 Correct 3 ms 756 KB Correct answer: answer = 752500
61 Correct 3 ms 756 KB Correct answer: answer = 761480
62 Correct 3 ms 756 KB Correct answer: answer = 758932
63 Correct 2 ms 756 KB Correct answer: answer = 1000000
64 Correct 3 ms 756 KB Correct answer: answer = 750500
65 Correct 2 ms 756 KB Correct answer: answer = 1000000
66 Correct 2 ms 756 KB Correct answer: answer = 250000
67 Correct 3 ms 756 KB Correct answer: answer = 250000
68 Correct 3 ms 756 KB Correct answer: answer = 1000000
69 Correct 3 ms 756 KB Correct answer: answer = 994009
70 Correct 4 ms 756 KB Correct answer: answer = 59315
71 Correct 3 ms 756 KB Correct answer: answer = 25454
72 Correct 3 ms 756 KB Correct answer: answer = 1504
73 Correct 2 ms 756 KB Correct answer: answer = 37486
74 Correct 3 ms 756 KB Correct answer: answer = 4284
75 Correct 3 ms 756 KB Correct answer: answer = 158008
76 Correct 3 ms 756 KB Correct answer: answer = 51860
77 Correct 3 ms 756 KB Correct answer: answer = 12985
78 Correct 4 ms 756 KB Correct answer: answer = 997864126212
79 Correct 7 ms 756 KB Correct answer: answer = 998608411647
80 Correct 5 ms 756 KB Correct answer: answer = 995265560477
81 Correct 6 ms 764 KB Correct answer: answer = 10125000
82 Correct 7 ms 896 KB Correct answer: answer = 2291668
83 Correct 6 ms 896 KB Correct answer: answer = 42388
84 Correct 5 ms 896 KB Correct answer: answer = 10318
85 Correct 5 ms 896 KB Correct answer: answer = 3416
86 Correct 14 ms 896 KB Correct answer: answer = 331708193881
87 Correct 11 ms 896 KB Correct answer: answer = 2861193756
88 Correct 9 ms 896 KB Correct answer: answer = 114646930
89 Correct 8 ms 896 KB Correct answer: answer = 9280921
90 Correct 9 ms 896 KB Correct answer: answer = 999984053400
91 Correct 11 ms 896 KB Correct answer: answer = 750935949134
92 Correct 4 ms 896 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 896 KB Correct answer: answer = 998762383161
94 Correct 10 ms 896 KB Correct answer: answer = 23017412908
95 Correct 5 ms 896 KB Correct answer: answer = 728143410622
96 Correct 5 ms 896 KB Correct answer: answer = 2
97 Correct 9 ms 896 KB Correct answer: answer = 1824916
98 Correct 7 ms 896 KB Correct answer: answer = 10680029
99 Correct 10 ms 924 KB Correct answer: answer = 18351700
100 Correct 10 ms 924 KB Correct answer: answer = 16040026
101 Correct 6 ms 924 KB Correct answer: answer = 253968628325
102 Correct 6 ms 924 KB Correct answer: answer = 10267
103 Correct 8 ms 924 KB Correct answer: answer = 2582408
104 Correct 6 ms 924 KB Correct answer: answer = 78024964781
105 Correct 4 ms 924 KB Correct answer: answer = 9866346457
106 Correct 6 ms 924 KB Correct answer: answer = 3327720949
107 Correct 4 ms 924 KB Correct answer: answer = 86064128360
108 Correct 6 ms 924 KB Correct answer: answer = 12698259150
109 Correct 8 ms 924 KB Correct answer: answer = 1185259288
110 Correct 32 ms 2040 KB Correct answer: answer = 999889968863
111 Correct 29 ms 2040 KB Correct answer: answer = 999861384931
112 Correct 29 ms 2040 KB Correct answer: answer = 999811809929
113 Correct 29 ms 2040 KB Correct answer: answer = 999869756441
114 Correct 85 ms 3808 KB Correct answer: answer = 1700000000
115 Correct 72 ms 4828 KB Correct answer: answer = 131666670
116 Correct 21 ms 4828 KB Correct answer: answer = 89478486
117 Correct 20 ms 4828 KB Correct answer: answer = 4971040
118 Correct 28 ms 4828 KB Correct answer: answer = 2711494
119 Correct 66 ms 4828 KB Correct answer: answer = 25252530
120 Correct 60 ms 4828 KB Correct answer: answer = 62500000
121 Correct 86 ms 4828 KB Correct answer: answer = 333175097780
122 Correct 123 ms 4828 KB Correct answer: answer = 33121180179
123 Correct 90 ms 4828 KB Correct answer: answer = 9802314015
124 Correct 71 ms 4828 KB Correct answer: answer = 32567551
125 Correct 80 ms 4828 KB Correct answer: answer = 997525000000
126 Correct 87 ms 4828 KB Correct answer: answer = 752723538884
127 Correct 25 ms 4828 KB Correct answer: answer = 1000000000000
128 Correct 37 ms 4828 KB Correct answer: answer = 999978000121
129 Correct 31 ms 4828 KB Correct answer: answer = 745986144735
130 Correct 18 ms 4828 KB Correct answer: answer = 2
131 Correct 79 ms 4892 KB Correct answer: answer = 277966670
132 Correct 74 ms 4892 KB Correct answer: answer = 2500900082
133 Correct 34 ms 4892 KB Correct answer: answer = 301248349636
134 Correct 39 ms 4892 KB Correct answer: answer = 14118891
135 Correct 24 ms 4892 KB Correct answer: answer = 14384977265
136 Correct 30 ms 4892 KB Correct answer: answer = 3681368330
137 Correct 33 ms 4892 KB Correct answer: answer = 2720316816
138 Correct 76 ms 4892 KB Correct answer: answer = 999976000144
139 Correct 50 ms 4892 KB Correct answer: answer = 999856102410
140 Correct 77 ms 4892 KB Correct answer: answer = 999958401531
141 Correct 59 ms 4892 KB Correct answer: answer = 999769649944
142 Correct 55 ms 4892 KB Correct answer: answer = 999874525918
143 Correct 149 ms 6872 KB Correct answer: answer = 6050000000
144 Correct 144 ms 7612 KB Correct answer: answer = 1112500000
145 Correct 68 ms 7612 KB Correct answer: answer = 4294967296
146 Correct 90 ms 7612 KB Correct answer: answer = 87652406
147 Correct 95 ms 7612 KB Correct answer: answer = 6297664
148 Correct 74 ms 7612 KB Correct answer: answer = 196612
149 Correct 124 ms 7616 KB Correct answer: answer = 15015100
150 Correct 116 ms 7616 KB Correct answer: answer = 25000000
151 Correct 175 ms 7616 KB Correct answer: answer = 333230209550
152 Correct 198 ms 7616 KB Correct answer: answer = 917123769
153 Correct 164 ms 7616 KB Correct answer: answer = 95162
154 Correct 183 ms 7616 KB Correct answer: answer = 382616191
155 Correct 159 ms 9284 KB Correct answer: answer = 990033333400
156 Correct 159 ms 9284 KB Correct answer: answer = 990000100000
157 Correct 168 ms 9284 KB Correct answer: answer = 749998188180
158 Correct 37 ms 9284 KB Correct answer: answer = 1000000000000
159 Correct 46 ms 9284 KB Correct answer: answer = 999988000036
160 Correct 53 ms 9284 KB Correct answer: answer = 744929274393
161 Correct 28 ms 9284 KB Correct answer: answer = 2
162 Correct 146 ms 9284 KB Correct answer: answer = 1300024
163 Correct 157 ms 9284 KB Correct answer: answer = 5000700010
164 Correct 65 ms 9284 KB Correct answer: answer = 354997100800
165 Correct 89 ms 9284 KB Correct answer: answer = 257000
166 Correct 98 ms 9284 KB Correct answer: answer = 3765323
167 Correct 80 ms 9284 KB Correct answer: answer = 1525903
168 Correct 52 ms 9284 KB Correct answer: answer = 67618137730
169 Correct 47 ms 9284 KB Correct answer: answer = 12656680171
170 Correct 49 ms 9284 KB Correct answer: answer = 579831736
171 Correct 87 ms 9284 KB Correct answer: answer = 23605611
172 Correct 49 ms 9284 KB Correct answer: answer = 7052481200
173 Correct 58 ms 9284 KB Correct answer: answer = 1314039500
174 Correct 95 ms 9284 KB Correct answer: answer = 302484000
175 Correct 106 ms 9284 KB Correct answer: answer = 52348480