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Submission #25224

# Submission time Handle Problem Language Result Execution time Memory
25224 2017-06-21T01:31:18 Z RezwanArefin01 Aliens (IOI16_aliens) C++14
4 / 100
 0 ms 2020 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

ll solveSubtask1(int n, int m, int k, std::vector<int> r, std::vector<int> c) { 
	bool grid[m][m];
	memset(grid,0, sizeof grid); 
	for(int i=0; i<n; i++) {
		int x = r[i], y = c[i];
		if(y < x) swap(x, y);
		for(int j=x; j <= y; j++) 
			for(int k = x; k <= y; k++) 
				grid[j][k] = 1;
	} 
	int ans = 0;
	for(int i=0; i<m; i++) 
		for(int j=0; j<m; j++) 
			ans += grid[i][j];
	return ans;
}

ll take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) { 
	if(n <= 50 && m <= 100) return solveSubtask1(n, m, k, r, c);
    return 0;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2020 KB Correct answer: answer = 4
2 Correct 0 ms 2020 KB Correct answer: answer = 4
3 Correct 0 ms 2020 KB Correct answer: answer = 4
4 Correct 0 ms 2020 KB Correct answer: answer = 12
5 Correct 0 ms 2020 KB Correct answer: answer = 52
6 Correct 0 ms 2020 KB Correct answer: answer = 210
7 Correct 0 ms 2020 KB Correct answer: answer = 88
8 Correct 0 ms 2020 KB Correct answer: answer = 7696
9 Correct 0 ms 2020 KB Correct answer: answer = 1
10 Correct 0 ms 2020 KB Correct answer: answer = 2374
11 Correct 0 ms 2020 KB Correct answer: answer = 9502
12 Correct 0 ms 2020 KB Correct answer: answer = 49
13 Correct 0 ms 2020 KB Correct answer: answer = 151
14 Correct 0 ms 2020 KB Correct answer: answer = 7550
15 Correct 0 ms 2020 KB Correct answer: answer = 7220
16 Correct 0 ms 2020 KB Correct answer: answer = 7550
17 Correct 0 ms 2020 KB Correct answer: answer = 10000
18 Correct 0 ms 2020 KB Correct answer: answer = 10000
19 Correct 0 ms 2020 KB Correct answer: answer = 624
20 Correct 0 ms 2020 KB Correct answer: answer = 10000

Subtask #2
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2020 KB Correct answer: answer = 1
2 Incorrect 0 ms 2020 KB Wrong answer: output = 2, expected = 4
3 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2020 KB Correct answer: answer = 4
2 Correct 0 ms 2020 KB Correct answer: answer = 4
3 Correct 0 ms 2020 KB Correct answer: answer = 4
4 Correct 0 ms 2020 KB Correct answer: answer = 12
5 Correct 0 ms 2020 KB Correct answer: answer = 52
6 Correct 0 ms 2020 KB Correct answer: answer = 210
7 Correct 0 ms 2020 KB Correct answer: answer = 88
8 Correct 0 ms 2020 KB Correct answer: answer = 7696
9 Correct 0 ms 2020 KB Correct answer: answer = 1
10 Correct 0 ms 2020 KB Correct answer: answer = 2374
11 Correct 0 ms 2020 KB Correct answer: answer = 9502
12 Correct 0 ms 2020 KB Correct answer: answer = 49
13 Correct 0 ms 2020 KB Correct answer: answer = 151
14 Correct 0 ms 2020 KB Correct answer: answer = 7550
15 Correct 0 ms 2020 KB Correct answer: answer = 7220
16 Correct 0 ms 2020 KB Correct answer: answer = 7550
17 Correct 0 ms 2020 KB Correct answer: answer = 10000
18 Correct 0 ms 2020 KB Correct answer: answer = 10000
19 Correct 0 ms 2020 KB Correct answer: answer = 624
20 Correct 0 ms 2020 KB Correct answer: answer = 10000
21 Correct 0 ms 2020 KB Correct answer: answer = 1
22 Incorrect 0 ms 2020 KB Wrong answer: output = 2, expected = 4
23 Halted 0 ms 0 KB -

Subtask #4
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2020 KB Correct answer: answer = 4
2 Correct 0 ms 2020 KB Correct answer: answer = 4
3 Correct 0 ms 2020 KB Correct answer: answer = 4
4 Correct 0 ms 2020 KB Correct answer: answer = 12
5 Correct 0 ms 2020 KB Correct answer: answer = 52
6 Correct 0 ms 2020 KB Correct answer: answer = 210
7 Correct 0 ms 2020 KB Correct answer: answer = 88
8 Correct 0 ms 2020 KB Correct answer: answer = 7696
9 Correct 0 ms 2020 KB Correct answer: answer = 1
10 Correct 0 ms 2020 KB Correct answer: answer = 2374
11 Correct 0 ms 2020 KB Correct answer: answer = 9502
12 Correct 0 ms 2020 KB Correct answer: answer = 49
13 Correct 0 ms 2020 KB Correct answer: answer = 151
14 Correct 0 ms 2020 KB Correct answer: answer = 7550
15 Correct 0 ms 2020 KB Correct answer: answer = 7220
16 Correct 0 ms 2020 KB Correct answer: answer = 7550
17 Correct 0 ms 2020 KB Correct answer: answer = 10000
18 Correct 0 ms 2020 KB Correct answer: answer = 10000
19 Correct 0 ms 2020 KB Correct answer: answer = 624
20 Correct 0 ms 2020 KB Correct answer: answer = 10000
21 Correct 0 ms 2020 KB Correct answer: answer = 1
22 Incorrect 0 ms 2020 KB Wrong answer: output = 2, expected = 4
23 Halted 0 ms 0 KB -

Subtask #5
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2020 KB Correct answer: answer = 4
2 Correct 0 ms 2020 KB Correct answer: answer = 4
3 Correct 0 ms 2020 KB Correct answer: answer = 4
4 Correct 0 ms 2020 KB Correct answer: answer = 12
5 Correct 0 ms 2020 KB Correct answer: answer = 52
6 Correct 0 ms 2020 KB Correct answer: answer = 210
7 Correct 0 ms 2020 KB Correct answer: answer = 88
8 Correct 0 ms 2020 KB Correct answer: answer = 7696
9 Correct 0 ms 2020 KB Correct answer: answer = 1
10 Correct 0 ms 2020 KB Correct answer: answer = 2374
11 Correct 0 ms 2020 KB Correct answer: answer = 9502
12 Correct 0 ms 2020 KB Correct answer: answer = 49
13 Correct 0 ms 2020 KB Correct answer: answer = 151
14 Correct 0 ms 2020 KB Correct answer: answer = 7550
15 Correct 0 ms 2020 KB Correct answer: answer = 7220
16 Correct 0 ms 2020 KB Correct answer: answer = 7550
17 Correct 0 ms 2020 KB Correct answer: answer = 10000
18 Correct 0 ms 2020 KB Correct answer: answer = 10000
19 Correct 0 ms 2020 KB Correct answer: answer = 624
20 Correct 0 ms 2020 KB Correct answer: answer = 10000
21 Correct 0 ms 2020 KB Correct answer: answer = 1
22 Incorrect 0 ms 2020 KB Wrong answer: output = 2, expected = 4
23 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2020 KB Correct answer: answer = 4
2 Correct 0 ms 2020 KB Correct answer: answer = 4
3 Correct 0 ms 2020 KB Correct answer: answer = 4
4 Correct 0 ms 2020 KB Correct answer: answer = 12
5 Correct 0 ms 2020 KB Correct answer: answer = 52
6 Correct 0 ms 2020 KB Correct answer: answer = 210
7 Correct 0 ms 2020 KB Correct answer: answer = 88
8 Correct 0 ms 2020 KB Correct answer: answer = 7696
9 Correct 0 ms 2020 KB Correct answer: answer = 1
10 Correct 0 ms 2020 KB Correct answer: answer = 2374
11 Correct 0 ms 2020 KB Correct answer: answer = 9502
12 Correct 0 ms 2020 KB Correct answer: answer = 49
13 Correct 0 ms 2020 KB Correct answer: answer = 151
14 Correct 0 ms 2020 KB Correct answer: answer = 7550
15 Correct 0 ms 2020 KB Correct answer: answer = 7220
16 Correct 0 ms 2020 KB Correct answer: answer = 7550
17 Correct 0 ms 2020 KB Correct answer: answer = 10000
18 Correct 0 ms 2020 KB Correct answer: answer = 10000
19 Correct 0 ms 2020 KB Correct answer: answer = 624
20 Correct 0 ms 2020 KB Correct answer: answer = 10000
21 Correct 0 ms 2020 KB Correct answer: answer = 1
22 Incorrect 0 ms 2020 KB Wrong answer: output = 2, expected = 4
23 Halted 0 ms 0 KB -