oj.uz

답안 #495855

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
495855 2021-12-20T06:28:37 Z Mukhitali Nice sequence (IZhO18_sequence) C++17
15 / 100
 5 ms 716 KB 
//bit chass 1
#include <bits/stdc++.h>

#define x first
#define y second
#define el "\n"
#define ll long long
#define pb push_back
#define pll pair <ll, ll>
#define pii pair <int, int>
#define all(x) x.begin(), x.end()
#define lca(x,y) x * y / __gcd(x, y)
#define ibase ios_base::sync_with_stdio(0), cin.tie(0)

using namespace std;

const int N = 2e5 + 5, inf = 1e9 + 7, M = 2e6, MM = 2e6 + 5, K = 300;
const ll MI = 2e18;
const double P = 3.14;



void solve() {
	int n, m;
	cin >> n >> m;
	bool ok = (n <= m);
	if (n > m)
		swap(n, m);
	if (m % n == 0) {
		cout << m - 1 << el;
		for (int i = 1; i < m; i++) {
			if (ok)
				cout << "-1 ";
			else 
				cout << "1 ";
		}
		return;
	}
	ll k = m / n, l = N;
		cout << k + (k + 1) * (n - 1) << el;
	for (int i = 1; i <= k; i++) {
		if (i == 1) {
			for (int j = 1; j < n; j++) {
				if (ok)
					cout << l << " ";
				else 
					cout << -l << " ";
			}
		}
		true;
		if (ok)
			cout << -(n - 1) * l - 1 << ' ';
		else 
			cout << (n - 1) * l + 1 << ' ';
		for (int j = 1; j < n; j++) {
			if (ok)
				cout << l << " ";
			else 
				cout << -l << " ";
		}
	}
}

int main() {
	ibase;
	int T = 1;
	cin >> T;
	for (int i = 1; i <= T; i++) {
//		cout << "Case " << i << ": ";
		solve();
		cout << el;
	}
}

Compilation message

sequence.cpp: In function 'void solve()':
sequence.cpp:50:7: warning: statement has no effect [-Wunused-value]
   50 |   true;
      |       ^

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Ok
2 Correct 1 ms 204 KB Ok
3 Correct 0 ms 204 KB Ok
4 Correct 0 ms 204 KB Ok
5 Correct 0 ms 204 KB Ok
6 Correct 1 ms 204 KB Ok
7 Correct 0 ms 204 KB Ok
8 Correct 0 ms 204 KB Ok
9 Correct 0 ms 204 KB Ok
10 Correct 1 ms 204 KB Ok
11 Correct 0 ms 204 KB Ok
12 Correct 0 ms 204 KB Ok

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Ok
2 Correct 0 ms 204 KB Ok
3 Correct 0 ms 204 KB Ok
4 Correct 0 ms 204 KB Ok
5 Correct 0 ms 204 KB Ok
6 Correct 1 ms 332 KB Ok
7 Correct 4 ms 716 KB Ok
8 Correct 2 ms 460 KB Ok
9 Correct 5 ms 716 KB Ok
10 Correct 3 ms 588 KB Ok

Subtask #3
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Ok
2 Correct 0 ms 204 KB Ok
3 Correct 1 ms 204 KB Ok
4 Incorrect 0 ms 204 KB Jury has the better answer : jans = 9, pans = 8
5 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 204 KB Jury has the better answer : jans = 6, pans = 5
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Ok
2 Correct 1 ms 204 KB Ok
3 Correct 0 ms 204 KB Ok
4 Correct 0 ms 204 KB Ok
5 Correct 0 ms 204 KB Ok
6 Correct 1 ms 204 KB Ok
7 Correct 0 ms 204 KB Ok
8 Correct 0 ms 204 KB Ok
9 Correct 0 ms 204 KB Ok
10 Correct 1 ms 204 KB Ok
11 Correct 0 ms 204 KB Ok
12 Correct 0 ms 204 KB Ok
13 Correct 0 ms 204 KB Ok
14 Correct 0 ms 204 KB Ok
15 Correct 1 ms 204 KB Ok
16 Incorrect 0 ms 204 KB Jury has the better answer : jans = 9, pans = 8
17 Halted 0 ms 0 KB -

Subtask #6
0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Ok
2 Correct 1 ms 204 KB Ok
3 Correct 0 ms 204 KB Ok
4 Correct 0 ms 204 KB Ok
5 Correct 0 ms 204 KB Ok
6 Correct 1 ms 204 KB Ok
7 Correct 0 ms 204 KB Ok
8 Correct 0 ms 204 KB Ok
9 Correct 0 ms 204 KB Ok
10 Correct 1 ms 204 KB Ok
11 Correct 0 ms 204 KB Ok
12 Correct 0 ms 204 KB Ok
13 Correct 0 ms 204 KB Ok
14 Correct 0 ms 204 KB Ok
15 Correct 0 ms 204 KB Ok
16 Correct 0 ms 204 KB Ok
17 Correct 0 ms 204 KB Ok
18 Correct 1 ms 332 KB Ok
19 Correct 4 ms 716 KB Ok
20 Correct 2 ms 460 KB Ok
21 Correct 5 ms 716 KB Ok
22 Correct 3 ms 588 KB Ok
23 Correct 0 ms 204 KB Ok
24 Correct 0 ms 204 KB Ok
25 Correct 1 ms 204 KB Ok
26 Incorrect 0 ms 204 KB Jury has the better answer : jans = 9, pans = 8
27 Halted 0 ms 0 KB -

Subtask #7
0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Ok
2 Correct 1 ms 204 KB Ok
3 Correct 0 ms 204 KB Ok
4 Correct 0 ms 204 KB Ok
5 Correct 0 ms 204 KB Ok
6 Correct 1 ms 204 KB Ok
7 Correct 0 ms 204 KB Ok
8 Correct 0 ms 204 KB Ok
9 Correct 0 ms 204 KB Ok
10 Correct 1 ms 204 KB Ok
11 Correct 0 ms 204 KB Ok
12 Correct 0 ms 204 KB Ok
13 Correct 0 ms 204 KB Ok
14 Correct 0 ms 204 KB Ok
15 Correct 0 ms 204 KB Ok
16 Correct 0 ms 204 KB Ok
17 Correct 0 ms 204 KB Ok
18 Correct 1 ms 332 KB Ok
19 Correct 4 ms 716 KB Ok
20 Correct 2 ms 460 KB Ok
21 Correct 5 ms 716 KB Ok
22 Correct 3 ms 588 KB Ok
23 Correct 0 ms 204 KB Ok
24 Correct 0 ms 204 KB Ok
25 Correct 1 ms 204 KB Ok
26 Incorrect 0 ms 204 KB Jury has the better answer : jans = 9, pans = 8
27 Halted 0 ms 0 KB -