#abc126d. [abc126_d]Even Relation
[abc126_d]Even Relation
Problem Statement
We have a tree with vertices numbered to . The -th edge in the tree connects Vertex and Vertex , and its length is . Your objective is to paint each vertex in the tree white or black (it is fine to paint all vertices the same color) so that the following condition is satisfied:
- For any two vertices painted in the same color, the distance between them is an even number.
Find a coloring of the vertices that satisfies the condition and print it. It can be proved that at least one such coloring exists under the constraints of this problem.
Constraints
- All values in input are integers.
Input
Input is given from Standard Input in the following format:
Output
Print a coloring of the vertices that satisfies the condition, in lines. The -th line should contain 0
if Vertex is painted white and 1
if it is painted black.
If there are multiple colorings that satisfy the condition, any of them will be accepted.
Sample Input 1
3
1 2 2
2 3 1
Sample Output 1
0
0
1
Sample Input 2
5
2 5 2
2 3 10
1 3 8
3 4 2
Sample Output 2
1
0
1
0
1