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Submission #592774

# Submission time Handle Problem Language Result Execution time Memory
592774 2022-07-09T15:05:57 Z AlperenT Aliens (IOI16_aliens) C++17
16 / 100
 64 ms 2308 KB 
#include <bits/stdc++.h>
#include "aliens.h"

using namespace std;

const long long INF = 2e18 + 5;

long long take_photos(int n, int m, int k, vector<int> r, vector<int> c) {
    if(n <= 50 && m <= 100 && k == n){
        vector<vector<bool>> arr(m, vector<bool>(m, false));

        for(int x = 0; x < n; x++){
            for(int i = min(c[x], r[x]); i <= max(c[x], r[x]); i++){
                for(int j = min(c[x], r[x]); j <= max(c[x], r[x]); j++){
                    arr[i][j] = true;
                }
            }
        }

        int ans = 0;

        for(int i = 0; i < m; i++){
            for(int j = 0; j < m; j++){
                ans += arr[i][j];
            }
        }

        return ans;
    }
    else{
        vector<vector<long long>> dp(n + 5, vector<long long>(k + 5, INF));

        vector<int> v = {-1};

        for(auto x : r) v.push_back(x);

        sort(v.begin(), v.end());

        dp[0][0] = 0;

        for(int r = 1; r <= n; r++){
            for(int l = r; l >= 1; l--){
                for(int i = 1; i <= k; i++){
                    dp[r][i] = min(dp[r][i], dp[l - 1][i - 1] + 1ll * (v[r] - v[l] + 1) * (v[r] - v[l] + 1));
                }
            }
        }

        return *min_element(dp[n].begin(), dp[n].end());
    }
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 1
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 1
4 Correct 0 ms 212 KB Correct answer: answer = 5
5 Correct 1 ms 300 KB Correct answer: answer = 41
6 Correct 1 ms 300 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 31 ms 1324 KB Correct answer: answer = 764
9 Correct 1 ms 300 KB Correct answer: answer = 250000
10 Correct 56 ms 2304 KB Correct answer: answer = 500
11 Correct 0 ms 212 KB Correct answer: answer = 32
12 Correct 1 ms 340 KB Correct answer: answer = 130050
13 Correct 7 ms 468 KB Correct answer: answer = 5110
14 Correct 1 ms 340 KB Correct answer: answer = 2626
15 Correct 4 ms 424 KB Correct answer: answer = 796
16 Correct 4 ms 556 KB Correct answer: answer = 7580
17 Correct 17 ms 884 KB Correct answer: answer = 1904
18 Correct 1 ms 340 KB Correct answer: answer = 996004
19 Correct 3 ms 424 KB Correct answer: answer = 38817
20 Correct 13 ms 724 KB Correct answer: answer = 4096
21 Correct 1 ms 308 KB Correct answer: answer = 1
22 Correct 64 ms 2308 KB Correct answer: answer = 1
23 Correct 14 ms 844 KB Correct answer: answer = 2040
24 Correct 54 ms 2260 KB Correct answer: answer = 2

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 300 KB Correct answer: answer = 41
26 Correct 1 ms 300 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 31 ms 1324 KB Correct answer: answer = 764
29 Correct 1 ms 300 KB Correct answer: answer = 250000
30 Correct 56 ms 2304 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 7 ms 468 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 4 ms 424 KB Correct answer: answer = 796
36 Correct 4 ms 556 KB Correct answer: answer = 7580
37 Correct 17 ms 884 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 3 ms 424 KB Correct answer: answer = 38817
40 Correct 13 ms 724 KB Correct answer: answer = 4096
41 Correct 1 ms 308 KB Correct answer: answer = 1
42 Correct 64 ms 2308 KB Correct answer: answer = 1
43 Correct 14 ms 844 KB Correct answer: answer = 2040
44 Correct 54 ms 2260 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Incorrect 1 ms 212 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -

Subtask #4
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 300 KB Correct answer: answer = 41
26 Correct 1 ms 300 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 31 ms 1324 KB Correct answer: answer = 764
29 Correct 1 ms 300 KB Correct answer: answer = 250000
30 Correct 56 ms 2304 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 7 ms 468 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 4 ms 424 KB Correct answer: answer = 796
36 Correct 4 ms 556 KB Correct answer: answer = 7580
37 Correct 17 ms 884 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 3 ms 424 KB Correct answer: answer = 38817
40 Correct 13 ms 724 KB Correct answer: answer = 4096
41 Correct 1 ms 308 KB Correct answer: answer = 1
42 Correct 64 ms 2308 KB Correct answer: answer = 1
43 Correct 14 ms 844 KB Correct answer: answer = 2040
44 Correct 54 ms 2260 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Incorrect 1 ms 212 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -

Subtask #5
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 300 KB Correct answer: answer = 41
26 Correct 1 ms 300 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 31 ms 1324 KB Correct answer: answer = 764
29 Correct 1 ms 300 KB Correct answer: answer = 250000
30 Correct 56 ms 2304 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 7 ms 468 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 4 ms 424 KB Correct answer: answer = 796
36 Correct 4 ms 556 KB Correct answer: answer = 7580
37 Correct 17 ms 884 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 3 ms 424 KB Correct answer: answer = 38817
40 Correct 13 ms 724 KB Correct answer: answer = 4096
41 Correct 1 ms 308 KB Correct answer: answer = 1
42 Correct 64 ms 2308 KB Correct answer: answer = 1
43 Correct 14 ms 844 KB Correct answer: answer = 2040
44 Correct 54 ms 2260 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Incorrect 1 ms 212 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 300 KB Correct answer: answer = 41
26 Correct 1 ms 300 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 31 ms 1324 KB Correct answer: answer = 764
29 Correct 1 ms 300 KB Correct answer: answer = 250000
30 Correct 56 ms 2304 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 7 ms 468 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 4 ms 424 KB Correct answer: answer = 796
36 Correct 4 ms 556 KB Correct answer: answer = 7580
37 Correct 17 ms 884 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 3 ms 424 KB Correct answer: answer = 38817
40 Correct 13 ms 724 KB Correct answer: answer = 4096
41 Correct 1 ms 308 KB Correct answer: answer = 1
42 Correct 64 ms 2308 KB Correct answer: answer = 1
43 Correct 14 ms 844 KB Correct answer: answer = 2040
44 Correct 54 ms 2260 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Incorrect 1 ms 212 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -