oj.uz

Submission #600107

# Submission time Handle Problem Language Result Execution time Memory
600107 2022-07-20T13:06:32 Z rajatshenoi Labels (NOI20_labels) C++14
0 / 100
 16 ms 2680 KB 
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

int main(int argc, char const *argv[])
{
	ios_base::sync_with_stdio(false);
    cin.tie(NULL);

	int N; cin >> N;

	vector<ll> v(N - 1, 0);

	bool zero = false;

	for (int i = 0; i < N - 1; i++) {
		cin >> v[i];
		if (v[i] == 0)
			zero = true;
	}

	if (zero) {
		cout << "-1" << endl;
		return 0;
	}

	for (int i = 0; i < N; i++) {
		if (v[i] == v[0]) {
			continue;
		} else {
			cout << "-1" << endl;
			return 0;
		}
	}

	if (v[0] == 1) {
		for (int i = 1; i <= N; i++)
			cout << i << " ";
		cout << endl;
	} else {
		for (int i = N; i >= 1; i--)
			cout << i << " ";
		cout << endl;
	}

	return 0;
}

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 16 ms 2680 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -