oj.uz

Submission #370058

# Submission time Handle Problem Language Result Execution time Memory
370058 2021-02-23T06:03:41 Z KoD Aliens (IOI16_aliens) C++17
25 / 100
 2000 ms 126188 KB 
#include <bits/stdc++.h>
#include "aliens.h"

template <class T>
using Vec = std::vector<T>;
using ll = long long;

ll take_photos(int n, int m, int k, Vec<int> r, Vec<int> c) {
    Vec<std::pair<int, int>> star;
    {
        std::map<int, int> map;
        for (int i = 0; i < n; ++i) {
            if (r[i] > c[i]) {
                std::swap(r[i], c[i]);
            }
            auto &val = map[r[i]];
            val = std::max(val, c[i] + 1);
        }
        int last = -1;
        for (const auto [x, y]: map) {
            if (last < y) {
                star.emplace_back(x, y);
                last = y;
            }
        }
    }
    const int size = (int) star.size();
    Vec<Vec<ll>> cost(size, Vec<ll>(size));
    for (int i = 0; i < size; ++i) {
        for (int j = i + 1; j < size; ++j) {
            const auto L = star[j].second - star[i + 1].first;
            const auto l = std::max(star[i].second - star[i + 1].first, 0);
            cost[i][j] = (ll) L * L - (ll) l * l;
        }
    }
    Vec<ll> dp(size);
    for (int i = 0; i < size; ++i) {
        const auto L = star[i].second - star[0].first;
        dp[i] = (ll) L * L;
    }
    for (int step = 1; step < k; ++step) {
        auto next = dp;
        for (int i = 0; i < size; ++i) {
            for (int j = 0; j < i; ++j) {
                next[i] = std::min(next[i], dp[j] + cost[j][i]);
            }
        }
        dp = std::move(next);
    }
    return dp[size - 1];
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 0 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 0 ms 364 KB Correct answer: answer = 88
8 Correct 0 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 1
2 Correct 1 ms 384 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 1
4 Correct 1 ms 364 KB Correct answer: answer = 5
5 Correct 1 ms 364 KB Correct answer: answer = 41
6 Correct 1 ms 364 KB Correct answer: answer = 71923
7 Correct 1 ms 640 KB Correct answer: answer = 77137
8 Correct 36 ms 1516 KB Correct answer: answer = 764
9 Correct 2 ms 2284 KB Correct answer: answer = 250000
10 Correct 119 ms 2284 KB Correct answer: answer = 500
11 Correct 1 ms 364 KB Correct answer: answer = 32
12 Correct 2 ms 2284 KB Correct answer: answer = 130050
13 Correct 13 ms 2304 KB Correct answer: answer = 5110
14 Correct 2 ms 876 KB Correct answer: answer = 2626
15 Correct 5 ms 876 KB Correct answer: answer = 796
16 Correct 10 ms 2412 KB Correct answer: answer = 7580
17 Correct 32 ms 2412 KB Correct answer: answer = 1904
18 Correct 2 ms 1516 KB Correct answer: answer = 996004
19 Correct 5 ms 1644 KB Correct answer: answer = 38817
20 Correct 15 ms 1516 KB Correct answer: answer = 4096
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 1
23 Correct 29 ms 2284 KB Correct answer: answer = 2040
24 Correct 1 ms 364 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 0 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 0 ms 364 KB Correct answer: answer = 88
8 Correct 0 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 384 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 640 KB Correct answer: answer = 77137
28 Correct 36 ms 1516 KB Correct answer: answer = 764
29 Correct 2 ms 2284 KB Correct answer: answer = 250000
30 Correct 119 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 2284 KB Correct answer: answer = 130050
33 Correct 13 ms 2304 KB Correct answer: answer = 5110
34 Correct 2 ms 876 KB Correct answer: answer = 2626
35 Correct 5 ms 876 KB Correct answer: answer = 796
36 Correct 10 ms 2412 KB Correct answer: answer = 7580
37 Correct 32 ms 2412 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 5 ms 1644 KB Correct answer: answer = 38817
40 Correct 15 ms 1516 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 29 ms 2284 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 3 ms 2284 KB Correct answer: answer = 63501
59 Correct 6 ms 2284 KB Correct answer: answer = 323501
60 Correct 25 ms 2284 KB Correct answer: answer = 752500
61 Correct 3 ms 748 KB Correct answer: answer = 761480
62 Correct 10 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 115 ms 2412 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 492 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 2 ms 620 KB Correct answer: answer = 59315
71 Correct 4 ms 620 KB Correct answer: answer = 25454
72 Correct 12 ms 1004 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 6 ms 876 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 2 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985

Subtask #4
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 0 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 0 ms 364 KB Correct answer: answer = 88
8 Correct 0 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 384 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 640 KB Correct answer: answer = 77137
28 Correct 36 ms 1516 KB Correct answer: answer = 764
29 Correct 2 ms 2284 KB Correct answer: answer = 250000
30 Correct 119 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 2284 KB Correct answer: answer = 130050
33 Correct 13 ms 2304 KB Correct answer: answer = 5110
34 Correct 2 ms 876 KB Correct answer: answer = 2626
35 Correct 5 ms 876 KB Correct answer: answer = 796
36 Correct 10 ms 2412 KB Correct answer: answer = 7580
37 Correct 32 ms 2412 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 5 ms 1644 KB Correct answer: answer = 38817
40 Correct 15 ms 1516 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 29 ms 2284 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 3 ms 2284 KB Correct answer: answer = 63501
59 Correct 6 ms 2284 KB Correct answer: answer = 323501
60 Correct 25 ms 2284 KB Correct answer: answer = 752500
61 Correct 3 ms 748 KB Correct answer: answer = 761480
62 Correct 10 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 115 ms 2412 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 492 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 2 ms 620 KB Correct answer: answer = 59315
71 Correct 4 ms 620 KB Correct answer: answer = 25454
72 Correct 12 ms 1004 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 6 ms 876 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 2 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 3 ms 620 KB Correct answer: answer = 997864126212
79 Correct 3 ms 620 KB Correct answer: answer = 998608411647
80 Correct 3 ms 620 KB Correct answer: answer = 995265560477
81 Correct 190 ms 126060 KB Correct answer: answer = 10125000
82 Correct 689 ms 126188 KB Correct answer: answer = 2291668
83 Correct 1713 ms 33388 KB Correct answer: answer = 42388
84 Execution timed out 2090 ms 33388 KB Time limit exceeded
85 Halted 0 ms 0 KB -

Subtask #5
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 0 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 0 ms 364 KB Correct answer: answer = 88
8 Correct 0 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 384 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 640 KB Correct answer: answer = 77137
28 Correct 36 ms 1516 KB Correct answer: answer = 764
29 Correct 2 ms 2284 KB Correct answer: answer = 250000
30 Correct 119 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 2284 KB Correct answer: answer = 130050
33 Correct 13 ms 2304 KB Correct answer: answer = 5110
34 Correct 2 ms 876 KB Correct answer: answer = 2626
35 Correct 5 ms 876 KB Correct answer: answer = 796
36 Correct 10 ms 2412 KB Correct answer: answer = 7580
37 Correct 32 ms 2412 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 5 ms 1644 KB Correct answer: answer = 38817
40 Correct 15 ms 1516 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 29 ms 2284 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 3 ms 2284 KB Correct answer: answer = 63501
59 Correct 6 ms 2284 KB Correct answer: answer = 323501
60 Correct 25 ms 2284 KB Correct answer: answer = 752500
61 Correct 3 ms 748 KB Correct answer: answer = 761480
62 Correct 10 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 115 ms 2412 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 492 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 2 ms 620 KB Correct answer: answer = 59315
71 Correct 4 ms 620 KB Correct answer: answer = 25454
72 Correct 12 ms 1004 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 6 ms 876 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 2 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 3 ms 620 KB Correct answer: answer = 997864126212
79 Correct 3 ms 620 KB Correct answer: answer = 998608411647
80 Correct 3 ms 620 KB Correct answer: answer = 995265560477
81 Correct 190 ms 126060 KB Correct answer: answer = 10125000
82 Correct 689 ms 126188 KB Correct answer: answer = 2291668
83 Correct 1713 ms 33388 KB Correct answer: answer = 42388
84 Execution timed out 2090 ms 33388 KB Time limit exceeded
85 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 0 ms 364 KB Correct answer: answer = 4
3 Correct 0 ms 364 KB Correct answer: answer = 4
4 Correct 0 ms 364 KB Correct answer: answer = 12
5 Correct 0 ms 364 KB Correct answer: answer = 52
6 Correct 0 ms 364 KB Correct answer: answer = 210
7 Correct 0 ms 364 KB Correct answer: answer = 88
8 Correct 0 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 384 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 640 KB Correct answer: answer = 77137
28 Correct 36 ms 1516 KB Correct answer: answer = 764
29 Correct 2 ms 2284 KB Correct answer: answer = 250000
30 Correct 119 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 2284 KB Correct answer: answer = 130050
33 Correct 13 ms 2304 KB Correct answer: answer = 5110
34 Correct 2 ms 876 KB Correct answer: answer = 2626
35 Correct 5 ms 876 KB Correct answer: answer = 796
36 Correct 10 ms 2412 KB Correct answer: answer = 7580
37 Correct 32 ms 2412 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 5 ms 1644 KB Correct answer: answer = 38817
40 Correct 15 ms 1516 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 29 ms 2284 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 3 ms 2284 KB Correct answer: answer = 63501
59 Correct 6 ms 2284 KB Correct answer: answer = 323501
60 Correct 25 ms 2284 KB Correct answer: answer = 752500
61 Correct 3 ms 748 KB Correct answer: answer = 761480
62 Correct 10 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 115 ms 2412 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 492 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 2 ms 620 KB Correct answer: answer = 59315
71 Correct 4 ms 620 KB Correct answer: answer = 25454
72 Correct 12 ms 1004 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 6 ms 876 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 2 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 3 ms 620 KB Correct answer: answer = 997864126212
79 Correct 3 ms 620 KB Correct answer: answer = 998608411647
80 Correct 3 ms 620 KB Correct answer: answer = 995265560477
81 Correct 190 ms 126060 KB Correct answer: answer = 10125000
82 Correct 689 ms 126188 KB Correct answer: answer = 2291668
83 Correct 1713 ms 33388 KB Correct answer: answer = 42388
84 Execution timed out 2090 ms 33388 KB Time limit exceeded
85 Halted 0 ms 0 KB -