0
1
0
0
0
0
1
6
0
0
0
6
0
1
0
1
0
0
1
2
0
0
1
2
0
0
1
2
0
0
1
2
0
1
0
0
5
4
0
4
0
5
0
3
0
0
0
5
0
5
0
0
3
5
0
0
2
1
0
3
0
1
0
0
0
0
0
0
0
0
0
4
0
4
0
5
0
3
0
5
0
0
4
5
0
5
0
5
0
5
0
5
0
0
3
5
0
3
0
0
2
1
0
1
0
0
0
0
0
0
0
0
0
0
0
7
0
0
2
1
0
0
2
1
0
3
0
3
0
5
0
5
0
5
0
5
0
0
2
1
0
4
0
5
0
0
2
1
0
0
0
0
2
1
0
5
0
3
0
4
0
0
0
7
0
0
2
1
0
5
0
0
0
1
0
6
0
0
4
5
0
0
4
5
0
0
2
1
0
1
0
3
0
1
0
1
0
0
0
4
0
1
0
3
0
0
0
3
0
0
0
0
0
3
0
3
0
0
2
1
0
0
2
1
0
1
0
3
0
3
0
1
0
1
0
1
0
0
0
1
0
0
0
0
0
3
0
0
0
3
0
0
0
3
0
3
0
1
0
1
0
1
0
3
0
3
0
5
0
1
0
4
0
4
0
3
0
8
0
8
0
8
Tree.cs
PascalABCCompiler.SyntaxTree
initial_tree_maker
Visitor.cs
SyntaxTreeStreamWriter
SyntaxTreeStreamWriter.cs
SyntaxTreeStreamReader
SyntaxTreeStreamReader.cs
SyntaxTreeStreamReader.h
SyntaxTreeStreamReader.cpp