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Submission #544683

# Submission time Handle Problem Language Result Execution time Memory
544683 2022-04-02T14:22:38 Z pokmui9909 None (KOI17_line) C++17
100 / 100
 193 ms 12828 KB 
#include <bits/stdc++.h>
using namespace std;

int A[100005];
int chk[100005];
int n, m;

signed main()
{
	cin.tie(0); cout.tie(0);
	ios_base::sync_with_stdio(false);

	cin >> n >> m;
	for (int i = 1; i <= n; i++) A[i] = i;
	for (int i = 1; i <= m; i++)
	{
		int a, b; cin >> a >> b;
		A[a]++, A[b]--;
	}
	for (int i = 1; i <= n; i++)
	{
		if (A[i] <= 0 || A[i] > n || chk[A[i]]) { cout << -1; return 0; }
		chk[A[i]] = 1;
	}
	for (int i = 1; i <= n; i++) cout << A[i] << ' ';
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 5 ms 340 KB Output is correct

Subtask #3
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 5 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 4 ms 468 KB Output is correct
23 Correct 6 ms 596 KB Output is correct
24 Correct 13 ms 956 KB Output is correct
25 Correct 80 ms 3892 KB Output is correct
26 Correct 19 ms 1224 KB Output is correct
27 Correct 44 ms 3276 KB Output is correct
28 Correct 47 ms 3524 KB Output is correct
29 Correct 88 ms 6344 KB Output is correct
30 Correct 120 ms 9040 KB Output is correct
31 Correct 60 ms 3916 KB Output is correct

Subtask #4
42.0 / 42.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 5 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 4 ms 468 KB Output is correct
23 Correct 6 ms 596 KB Output is correct
24 Correct 13 ms 956 KB Output is correct
25 Correct 80 ms 3892 KB Output is correct
26 Correct 19 ms 1224 KB Output is correct
27 Correct 44 ms 3276 KB Output is correct
28 Correct 47 ms 3524 KB Output is correct
29 Correct 88 ms 6344 KB Output is correct
30 Correct 120 ms 9040 KB Output is correct
31 Correct 60 ms 3916 KB Output is correct
32 Correct 122 ms 4584 KB Output is correct
33 Correct 70 ms 5648 KB Output is correct
34 Correct 127 ms 8936 KB Output is correct
35 Correct 93 ms 8024 KB Output is correct
36 Correct 128 ms 8996 KB Output is correct
37 Correct 141 ms 11304 KB Output is correct
38 Correct 130 ms 11192 KB Output is correct
39 Correct 193 ms 12828 KB Output is correct
40 Correct 148 ms 12456 KB Output is correct