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Submission #212139

# Submission time Handle Problem Language Result Execution time Memory
212139 2020-03-22T10:34:30 Z lyc Aliens (IOI16_aliens) C++14
100 / 100
 267 ms 6764 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;

#define FOR(i,a,b) for(int i=(a);i<=(b);++i)
#define RFOR(i,a,b) for(int i=(a);i>=(b);--i)
#define SZ(x) ((int)(x).size())

#define SQ(x) ((long long)(x)*(x))

using ii = pair<long long,int>;
using point = array<int,2>;

struct Line {
    int m; long long c; int u;
    ii eval(int x) { return ii((long long)m*x + c, u); }
};

struct ConvexHull {
    deque<Line> dq;
    long double intersect(Line p, Line q) { return (long double)(p.c-q.c)/(q.m-p.m); }
    void add(int m, long long c, int u) {
        Line l = {m,c,u};
        while (SZ(dq) > 1 && intersect(dq[SZ(dq)-1],dq[SZ(dq)-2]) <= intersect(dq[SZ(dq)-1],l))
            dq.pop_back();
        dq.push_back(l);
    }
    ii query(int x) {
        while (SZ(dq) > 1 && dq[0].eval(x) >= dq[1].eval(x)) dq.pop_front();
        return dq[0].eval(x);
    }
};

ii monge(int n, vector<point> p, long long lcost) {
    ii dp = ii(0,0);
    ConvexHull ch;
    RFOR(i,n-1,0){
        // dp[i] = dp[j] + SQ(p[j][1] - p[i][0] + 1) + SQ(max(0,p[j][1] - p[j+1][0] + 1));
        long long overlap = SQ(max(0,p[i][1] - p[i+1][0] + 1));
        ch.add(-2*(p[i][1]+1), dp.first + SQ(p[i][1]+1) - overlap, dp.second);
        dp = ch.query(p[i][0]);
        dp.first += SQ(p[i][0]) + lcost;
        dp.second += 1;
        //cout << "dp " << i << " :: " << dp.first << " " << dp.second << endl;
    }
    return dp;
}

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
    vector<point> p, q;
    FOR(i,0,n-1){
        if (r[i] > c[i]) swap(r[i],c[i]);
        p.push_back(point({r[i],c[i]}));
    }
    sort(p.begin(),p.end(),[](point a, point b) {
            if (a[0] == b[0]) return a[1] > b[1];
            return a[0] < b[0]; });
    for (auto& x : p) {
        if (!q.empty() && x[1] <= q.back()[1]) continue;
        q.push_back(x);
    }
    n = SZ(q), k = min(k,n);
    q.push_back(point({m,m}));
    long long lo = 0, hi = (long long)m*m+1;
    while (hi-lo > 1) {
        long long mid = (lo+hi)/2;
        auto res = monge(n,q,mid);
        if (res.second <= k) hi = mid;
        else lo = mid;
    }
    auto ans = monge(n,q,hi);
    return ans.first - k*hi;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 5 ms 384 KB Correct answer: answer = 4
4 Correct 5 ms 256 KB Correct answer: answer = 12
5 Correct 5 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 256 KB Correct answer: answer = 2374
11 Correct 4 ms 256 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 256 KB Correct answer: answer = 7550
15 Correct 5 ms 256 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 4 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 256 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Correct answer: answer = 1
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 5 ms 256 KB Correct answer: answer = 1
4 Correct 5 ms 256 KB Correct answer: answer = 5
5 Correct 5 ms 384 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 5 ms 384 KB Correct answer: answer = 764
9 Correct 5 ms 384 KB Correct answer: answer = 250000
10 Correct 5 ms 384 KB Correct answer: answer = 500
11 Correct 4 ms 256 KB Correct answer: answer = 32
12 Correct 5 ms 384 KB Correct answer: answer = 130050
13 Correct 5 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 5 ms 384 KB Correct answer: answer = 7580
17 Correct 5 ms 384 KB Correct answer: answer = 1904
18 Correct 5 ms 384 KB Correct answer: answer = 996004
19 Correct 5 ms 384 KB Correct answer: answer = 38817
20 Correct 5 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 5 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 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 5 ms 384 KB Correct answer: answer = 4
4 Correct 5 ms 256 KB Correct answer: answer = 12
5 Correct 5 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 256 KB Correct answer: answer = 2374
11 Correct 4 ms 256 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 256 KB Correct answer: answer = 7550
15 Correct 5 ms 256 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 4 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 256 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 5 ms 384 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 5 ms 384 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 5 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 5 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 5 ms 384 KB Correct answer: answer = 7580
37 Correct 5 ms 384 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 384 KB Correct answer: answer = 38817
40 Correct 5 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 5 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 4 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 2 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 256 KB Correct answer: answer = 77
51 Correct 5 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 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 384 KB Correct answer: answer = 323501
60 Correct 5 ms 384 KB Correct answer: answer = 752500
61 Correct 5 ms 384 KB Correct answer: answer = 761480
62 Correct 5 ms 384 KB Correct answer: answer = 758932
63 Correct 5 ms 512 KB Correct answer: answer = 1000000
64 Correct 5 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 5 ms 384 KB Correct answer: answer = 250000
68 Correct 5 ms 256 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 5 ms 384 KB Correct answer: answer = 25454
72 Correct 5 ms 384 KB Correct answer: answer = 1504
73 Correct 5 ms 256 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 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 5 ms 384 KB Correct answer: answer = 4
4 Correct 5 ms 256 KB Correct answer: answer = 12
5 Correct 5 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 256 KB Correct answer: answer = 2374
11 Correct 4 ms 256 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 256 KB Correct answer: answer = 7550
15 Correct 5 ms 256 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 4 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 256 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 5 ms 384 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 5 ms 384 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 5 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 5 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 5 ms 384 KB Correct answer: answer = 7580
37 Correct 5 ms 384 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 384 KB Correct answer: answer = 38817
40 Correct 5 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 5 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 4 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 2 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 256 KB Correct answer: answer = 77
51 Correct 5 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 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 384 KB Correct answer: answer = 323501
60 Correct 5 ms 384 KB Correct answer: answer = 752500
61 Correct 5 ms 384 KB Correct answer: answer = 761480
62 Correct 5 ms 384 KB Correct answer: answer = 758932
63 Correct 5 ms 512 KB Correct answer: answer = 1000000
64 Correct 5 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 5 ms 384 KB Correct answer: answer = 250000
68 Correct 5 ms 256 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 5 ms 384 KB Correct answer: answer = 25454
72 Correct 5 ms 384 KB Correct answer: answer = 1504
73 Correct 5 ms 256 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 6 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 10 ms 512 KB Correct answer: answer = 10125000
82 Correct 10 ms 512 KB Correct answer: answer = 2291668
83 Correct 7 ms 512 KB Correct answer: answer = 42388
84 Correct 7 ms 512 KB Correct answer: answer = 10318
85 Correct 7 ms 384 KB Correct answer: answer = 3416
86 Correct 14 ms 512 KB Correct answer: answer = 331708193881
87 Correct 14 ms 512 KB Correct answer: answer = 2861193756
88 Correct 13 ms 512 KB Correct answer: answer = 114646930
89 Correct 9 ms 512 KB Correct answer: answer = 9280921
90 Correct 11 ms 640 KB Correct answer: answer = 999984053400
91 Correct 13 ms 512 KB Correct answer: answer = 750935949134
92 Correct 6 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 512 KB Correct answer: answer = 998762383161
94 Correct 15 ms 512 KB Correct answer: answer = 23017412908
95 Correct 6 ms 512 KB Correct answer: answer = 728143410622
96 Correct 5 ms 384 KB Correct answer: answer = 2
97 Correct 11 ms 640 KB Correct answer: answer = 1824916
98 Correct 12 ms 512 KB Correct answer: answer = 10680029
99 Correct 11 ms 512 KB Correct answer: answer = 18351700
100 Correct 10 ms 640 KB Correct answer: answer = 16040026
101 Correct 7 ms 512 KB Correct answer: answer = 253968628325
102 Correct 7 ms 384 KB Correct answer: answer = 10267
103 Correct 12 ms 512 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 7 ms 512 KB Correct answer: answer = 3327720949
107 Correct 6 ms 512 KB Correct answer: answer = 86064128360
108 Correct 7 ms 512 KB Correct answer: answer = 12698259150
109 Correct 10 ms 512 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 5 ms 384 KB Correct answer: answer = 4
4 Correct 5 ms 256 KB Correct answer: answer = 12
5 Correct 5 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 256 KB Correct answer: answer = 2374
11 Correct 4 ms 256 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 256 KB Correct answer: answer = 7550
15 Correct 5 ms 256 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 4 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 256 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 5 ms 384 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 5 ms 384 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 5 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 5 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 5 ms 384 KB Correct answer: answer = 7580
37 Correct 5 ms 384 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 384 KB Correct answer: answer = 38817
40 Correct 5 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 5 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 4 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 2 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 256 KB Correct answer: answer = 77
51 Correct 5 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 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 384 KB Correct answer: answer = 323501
60 Correct 5 ms 384 KB Correct answer: answer = 752500
61 Correct 5 ms 384 KB Correct answer: answer = 761480
62 Correct 5 ms 384 KB Correct answer: answer = 758932
63 Correct 5 ms 512 KB Correct answer: answer = 1000000
64 Correct 5 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 5 ms 384 KB Correct answer: answer = 250000
68 Correct 5 ms 256 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 5 ms 384 KB Correct answer: answer = 25454
72 Correct 5 ms 384 KB Correct answer: answer = 1504
73 Correct 5 ms 256 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 6 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 10 ms 512 KB Correct answer: answer = 10125000
82 Correct 10 ms 512 KB Correct answer: answer = 2291668
83 Correct 7 ms 512 KB Correct answer: answer = 42388
84 Correct 7 ms 512 KB Correct answer: answer = 10318
85 Correct 7 ms 384 KB Correct answer: answer = 3416
86 Correct 14 ms 512 KB Correct answer: answer = 331708193881
87 Correct 14 ms 512 KB Correct answer: answer = 2861193756
88 Correct 13 ms 512 KB Correct answer: answer = 114646930
89 Correct 9 ms 512 KB Correct answer: answer = 9280921
90 Correct 11 ms 640 KB Correct answer: answer = 999984053400
91 Correct 13 ms 512 KB Correct answer: answer = 750935949134
92 Correct 6 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 512 KB Correct answer: answer = 998762383161
94 Correct 15 ms 512 KB Correct answer: answer = 23017412908
95 Correct 6 ms 512 KB Correct answer: answer = 728143410622
96 Correct 5 ms 384 KB Correct answer: answer = 2
97 Correct 11 ms 640 KB Correct answer: answer = 1824916
98 Correct 12 ms 512 KB Correct answer: answer = 10680029
99 Correct 11 ms 512 KB Correct answer: answer = 18351700
100 Correct 10 ms 640 KB Correct answer: answer = 16040026
101 Correct 7 ms 512 KB Correct answer: answer = 253968628325
102 Correct 7 ms 384 KB Correct answer: answer = 10267
103 Correct 12 ms 512 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 7 ms 512 KB Correct answer: answer = 3327720949
107 Correct 6 ms 512 KB Correct answer: answer = 86064128360
108 Correct 7 ms 512 KB Correct answer: answer = 12698259150
109 Correct 10 ms 512 KB Correct answer: answer = 1185259288
110 Correct 24 ms 2428 KB Correct answer: answer = 999889968863
111 Correct 24 ms 2428 KB Correct answer: answer = 999861384931
112 Correct 29 ms 2556 KB Correct answer: answer = 999811809929
113 Correct 25 ms 2428 KB Correct answer: answer = 999869756441
114 Correct 76 ms 3456 KB Correct answer: answer = 1700000000
115 Correct 86 ms 3440 KB Correct answer: answer = 131666670
116 Correct 27 ms 1332 KB Correct answer: answer = 89478486
117 Correct 28 ms 1332 KB Correct answer: answer = 4971040
118 Correct 26 ms 1404 KB Correct answer: answer = 2711494
119 Correct 91 ms 3440 KB Correct answer: answer = 25252530
120 Correct 77 ms 3448 KB Correct answer: answer = 62500000
121 Correct 134 ms 3064 KB Correct answer: answer = 333175097780
122 Correct 144 ms 3056 KB Correct answer: answer = 33121180179
123 Correct 146 ms 3056 KB Correct answer: answer = 9802314015
124 Correct 83 ms 3448 KB Correct answer: answer = 32567551
125 Correct 90 ms 3476 KB Correct answer: answer = 997525000000
126 Correct 120 ms 3064 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2428 KB Correct answer: answer = 1000000000000
128 Correct 24 ms 2428 KB Correct answer: answer = 999978000121
129 Correct 24 ms 2420 KB Correct answer: answer = 745986144735
130 Correct 17 ms 1916 KB Correct answer: answer = 2
131 Correct 96 ms 3476 KB Correct answer: answer = 277966670
132 Correct 83 ms 3528 KB Correct answer: answer = 2500900082
133 Correct 35 ms 2428 KB Correct answer: answer = 301248349636
134 Correct 55 ms 1788 KB Correct answer: answer = 14118891
135 Correct 25 ms 2428 KB Correct answer: answer = 14384977265
136 Correct 25 ms 2420 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2428 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB Correct answer: answer = 4
2 Correct 4 ms 256 KB Correct answer: answer = 4
3 Correct 5 ms 384 KB Correct answer: answer = 4
4 Correct 5 ms 256 KB Correct answer: answer = 12
5 Correct 5 ms 384 KB Correct answer: answer = 52
6 Correct 4 ms 256 KB Correct answer: answer = 210
7 Correct 5 ms 384 KB Correct answer: answer = 88
8 Correct 4 ms 256 KB Correct answer: answer = 7696
9 Correct 4 ms 256 KB Correct answer: answer = 1
10 Correct 5 ms 256 KB Correct answer: answer = 2374
11 Correct 4 ms 256 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 256 KB Correct answer: answer = 7550
15 Correct 5 ms 256 KB Correct answer: answer = 7220
16 Correct 5 ms 384 KB Correct answer: answer = 7550
17 Correct 5 ms 256 KB Correct answer: answer = 10000
18 Correct 4 ms 256 KB Correct answer: answer = 10000
19 Correct 5 ms 256 KB Correct answer: answer = 624
20 Correct 4 ms 256 KB Correct answer: answer = 10000
21 Correct 5 ms 256 KB Correct answer: answer = 1
22 Correct 4 ms 256 KB Correct answer: answer = 4
23 Correct 5 ms 256 KB Correct answer: answer = 1
24 Correct 5 ms 256 KB Correct answer: answer = 5
25 Correct 5 ms 384 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 5 ms 384 KB Correct answer: answer = 764
29 Correct 5 ms 384 KB Correct answer: answer = 250000
30 Correct 5 ms 384 KB Correct answer: answer = 500
31 Correct 4 ms 256 KB Correct answer: answer = 32
32 Correct 5 ms 384 KB Correct answer: answer = 130050
33 Correct 5 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 5 ms 384 KB Correct answer: answer = 7580
37 Correct 5 ms 384 KB Correct answer: answer = 1904
38 Correct 5 ms 384 KB Correct answer: answer = 996004
39 Correct 5 ms 384 KB Correct answer: answer = 38817
40 Correct 5 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 5 ms 384 KB Correct answer: answer = 2040
44 Correct 5 ms 384 KB Correct answer: answer = 2
45 Correct 4 ms 256 KB Correct answer: answer = 4
46 Correct 5 ms 256 KB Correct answer: answer = 9
47 Correct 5 ms 256 KB Correct answer: answer = 9
48 Correct 2 ms 256 KB Correct answer: answer = 21
49 Correct 4 ms 256 KB Correct answer: answer = 71
50 Correct 5 ms 256 KB Correct answer: answer = 77
51 Correct 5 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 5 ms 384 KB Correct answer: answer = 63501
59 Correct 5 ms 384 KB Correct answer: answer = 323501
60 Correct 5 ms 384 KB Correct answer: answer = 752500
61 Correct 5 ms 384 KB Correct answer: answer = 761480
62 Correct 5 ms 384 KB Correct answer: answer = 758932
63 Correct 5 ms 512 KB Correct answer: answer = 1000000
64 Correct 5 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 5 ms 384 KB Correct answer: answer = 250000
68 Correct 5 ms 256 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 5 ms 384 KB Correct answer: answer = 25454
72 Correct 5 ms 384 KB Correct answer: answer = 1504
73 Correct 5 ms 256 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 6 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 10 ms 512 KB Correct answer: answer = 10125000
82 Correct 10 ms 512 KB Correct answer: answer = 2291668
83 Correct 7 ms 512 KB Correct answer: answer = 42388
84 Correct 7 ms 512 KB Correct answer: answer = 10318
85 Correct 7 ms 384 KB Correct answer: answer = 3416
86 Correct 14 ms 512 KB Correct answer: answer = 331708193881
87 Correct 14 ms 512 KB Correct answer: answer = 2861193756
88 Correct 13 ms 512 KB Correct answer: answer = 114646930
89 Correct 9 ms 512 KB Correct answer: answer = 9280921
90 Correct 11 ms 640 KB Correct answer: answer = 999984053400
91 Correct 13 ms 512 KB Correct answer: answer = 750935949134
92 Correct 6 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 512 KB Correct answer: answer = 998762383161
94 Correct 15 ms 512 KB Correct answer: answer = 23017412908
95 Correct 6 ms 512 KB Correct answer: answer = 728143410622
96 Correct 5 ms 384 KB Correct answer: answer = 2
97 Correct 11 ms 640 KB Correct answer: answer = 1824916
98 Correct 12 ms 512 KB Correct answer: answer = 10680029
99 Correct 11 ms 512 KB Correct answer: answer = 18351700
100 Correct 10 ms 640 KB Correct answer: answer = 16040026
101 Correct 7 ms 512 KB Correct answer: answer = 253968628325
102 Correct 7 ms 384 KB Correct answer: answer = 10267
103 Correct 12 ms 512 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 7 ms 512 KB Correct answer: answer = 3327720949
107 Correct 6 ms 512 KB Correct answer: answer = 86064128360
108 Correct 7 ms 512 KB Correct answer: answer = 12698259150
109 Correct 10 ms 512 KB Correct answer: answer = 1185259288
110 Correct 24 ms 2428 KB Correct answer: answer = 999889968863
111 Correct 24 ms 2428 KB Correct answer: answer = 999861384931
112 Correct 29 ms 2556 KB Correct answer: answer = 999811809929
113 Correct 25 ms 2428 KB Correct answer: answer = 999869756441
114 Correct 76 ms 3456 KB Correct answer: answer = 1700000000
115 Correct 86 ms 3440 KB Correct answer: answer = 131666670
116 Correct 27 ms 1332 KB Correct answer: answer = 89478486
117 Correct 28 ms 1332 KB Correct answer: answer = 4971040
118 Correct 26 ms 1404 KB Correct answer: answer = 2711494
119 Correct 91 ms 3440 KB Correct answer: answer = 25252530
120 Correct 77 ms 3448 KB Correct answer: answer = 62500000
121 Correct 134 ms 3064 KB Correct answer: answer = 333175097780
122 Correct 144 ms 3056 KB Correct answer: answer = 33121180179
123 Correct 146 ms 3056 KB Correct answer: answer = 9802314015
124 Correct 83 ms 3448 KB Correct answer: answer = 32567551
125 Correct 90 ms 3476 KB Correct answer: answer = 997525000000
126 Correct 120 ms 3064 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2428 KB Correct answer: answer = 1000000000000
128 Correct 24 ms 2428 KB Correct answer: answer = 999978000121
129 Correct 24 ms 2420 KB Correct answer: answer = 745986144735
130 Correct 17 ms 1916 KB Correct answer: answer = 2
131 Correct 96 ms 3476 KB Correct answer: answer = 277966670
132 Correct 83 ms 3528 KB Correct answer: answer = 2500900082
133 Correct 35 ms 2428 KB Correct answer: answer = 301248349636
134 Correct 55 ms 1788 KB Correct answer: answer = 14118891
135 Correct 25 ms 2428 KB Correct answer: answer = 14384977265
136 Correct 25 ms 2420 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2428 KB Correct answer: answer = 2720316816
138 Correct 44 ms 4464 KB Correct answer: answer = 999976000144
139 Correct 45 ms 4464 KB Correct answer: answer = 999856102410
140 Correct 44 ms 4464 KB Correct answer: answer = 999958401531
141 Correct 45 ms 4472 KB Correct answer: answer = 999769649944
142 Correct 46 ms 4464 KB Correct answer: answer = 999874525918
143 Correct 198 ms 6764 KB Correct answer: answer = 6050000000
144 Correct 177 ms 6764 KB Correct answer: answer = 1112500000
145 Correct 99 ms 4516 KB Correct answer: answer = 4294967296
146 Correct 110 ms 4460 KB Correct answer: answer = 87652406
147 Correct 111 ms 4716 KB Correct answer: answer = 6297664
148 Correct 99 ms 4468 KB Correct answer: answer = 196612
149 Correct 171 ms 6636 KB Correct answer: answer = 15015100
150 Correct 147 ms 6636 KB Correct answer: answer = 25000000
151 Correct 267 ms 5740 KB Correct answer: answer = 333230209550
152 Correct 258 ms 5612 KB Correct answer: answer = 917123769
153 Correct 226 ms 5612 KB Correct answer: answer = 95162
154 Correct 176 ms 6636 KB Correct answer: answer = 382616191
155 Correct 183 ms 6584 KB Correct answer: answer = 990033333400
156 Correct 173 ms 6584 KB Correct answer: answer = 990000100000
157 Correct 216 ms 5616 KB Correct answer: answer = 749998188180
158 Correct 33 ms 4336 KB Correct answer: answer = 1000000000000
159 Correct 43 ms 4464 KB Correct answer: answer = 999988000036
160 Correct 44 ms 4464 KB Correct answer: answer = 744929274393
161 Correct 33 ms 3440 KB Correct answer: answer = 2
162 Correct 202 ms 6456 KB Correct answer: answer = 1300024
163 Correct 205 ms 6452 KB Correct answer: answer = 5000700010
164 Correct 72 ms 4336 KB Correct answer: answer = 354997100800
165 Correct 111 ms 3192 KB Correct answer: answer = 257000
166 Correct 110 ms 3560 KB Correct answer: answer = 3765323
167 Correct 110 ms 3824 KB Correct answer: answer = 1525903
168 Correct 45 ms 4464 KB Correct answer: answer = 67618137730
169 Correct 48 ms 4464 KB Correct answer: answer = 12656680171
170 Correct 54 ms 4472 KB Correct answer: answer = 579831736
171 Correct 112 ms 4472 KB Correct answer: answer = 23605611
172 Correct 49 ms 4468 KB Correct answer: answer = 7052481200
173 Correct 60 ms 4464 KB Correct answer: answer = 1314039500
174 Correct 75 ms 4504 KB Correct answer: answer = 302484000
175 Correct 135 ms 5100 KB Correct answer: answer = 52348480