Submission #290517

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
290517	2020-09-03T23:13:05 Z	luciocf	Nice sequence (IZhO18_sequence)	C++14	6 / 100	1 ms	384 KB

sequence

#include <bits/stdc++.h>

using namespace std;

int main(void)
{
	int tc;
	cin >> tc;

	while (tc--)
	{
		int n, m;
		cin >> n >> m;

		if ((max(n, m)%min(n, m)) == 0)
		{
			if (n > m)
			{
				cout << n-1 << "\n";
				for (int i = 1; i < n; i++)
					cout << "1 ";
				cout << "\n";
			}
			else
			{
				cout << m-1 << "\n";
				for (int i = 1; i < m; i++)
					cout << "-1 ";
				cout << "\n";
			}
		}
		else
		{
			if (m == 2)
			{
				cout << n << "\n";

				for (int i = 1; i <= n; i++)
				{
					if (i%2) cout << "-3 ";
					else cout << "4 ";
				}
				cout << "\n";
			}
			else if (n == 2)
			{
				cout << m << "\n";

				for (int i = 1; i <= m; i++)
				{
					if (i%2) cout << "3 ";
					else cout << "-4 ";
				}
				cout << "\n";
			}
		}
	}
}

Subtask #1

6.0 / 6.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Ok
2	Correct	1 ms	256 KB	Ok
3	Correct	0 ms	256 KB	Ok
4	Correct	1 ms	256 KB	Ok
5	Correct	0 ms	256 KB	Ok
6	Correct	0 ms	256 KB	Ok
7	Correct	0 ms	256 KB	Ok
8	Correct	1 ms	384 KB	Ok
9	Correct	0 ms	256 KB	Ok
10	Correct	0 ms	256 KB	Ok
11	Correct	0 ms	256 KB	Ok
12	Correct	1 ms	256 KB	Ok

Subtask #2

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	256 KB	there is incorrect sequence
2	Halted	0 ms	0 KB	-

Subtask #3

0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Ok
2	Correct	1 ms	256 KB	Ok
3	Incorrect	0 ms	256 KB	there is incorrect sequence
4	Halted	0 ms	0 KB	-

Subtask #4

0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	256 KB	Unexpected end of file - int32 expected
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Ok
2	Correct	1 ms	256 KB	Ok
3	Correct	0 ms	256 KB	Ok
4	Correct	1 ms	256 KB	Ok
5	Correct	0 ms	256 KB	Ok
6	Correct	0 ms	256 KB	Ok
7	Correct	0 ms	256 KB	Ok
8	Correct	1 ms	384 KB	Ok
9	Correct	0 ms	256 KB	Ok
10	Correct	0 ms	256 KB	Ok
11	Correct	0 ms	256 KB	Ok
12	Correct	1 ms	256 KB	Ok
13	Correct	0 ms	256 KB	Ok
14	Correct	1 ms	256 KB	Ok
15	Incorrect	0 ms	256 KB	there is incorrect sequence
16	Halted	0 ms	0 KB	-

Subtask #6

0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Ok
2	Correct	1 ms	256 KB	Ok
3	Correct	0 ms	256 KB	Ok
4	Correct	1 ms	256 KB	Ok
5	Correct	0 ms	256 KB	Ok
6	Correct	0 ms	256 KB	Ok
7	Correct	0 ms	256 KB	Ok
8	Correct	1 ms	384 KB	Ok
9	Correct	0 ms	256 KB	Ok
10	Correct	0 ms	256 KB	Ok
11	Correct	0 ms	256 KB	Ok
12	Correct	1 ms	256 KB	Ok
13	Incorrect	0 ms	256 KB	there is incorrect sequence
14	Halted	0 ms	0 KB	-

Subtask #7

0 / 24.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Ok
2	Correct	1 ms	256 KB	Ok
3	Correct	0 ms	256 KB	Ok
4	Correct	1 ms	256 KB	Ok
5	Correct	0 ms	256 KB	Ok
6	Correct	0 ms	256 KB	Ok
7	Correct	0 ms	256 KB	Ok
8	Correct	1 ms	384 KB	Ok
9	Correct	0 ms	256 KB	Ok
10	Correct	0 ms	256 KB	Ok
11	Correct	0 ms	256 KB	Ok
12	Correct	1 ms	256 KB	Ok
13	Incorrect	0 ms	256 KB	there is incorrect sequence
14	Halted	0 ms	0 KB	-