View Compilation Error

0_0_29059928_3564.cpp: In function 'void Build_Tree(int, int, int)':
0_0_29059928_3564.cpp:22:20: error: no match for 'operator=' (operand types are 'node' and 'int')
         tree[left] = top;
                    ^
0_0_29059928_3564.cpp:22:20: note: candidates are:
0_0_29059928_3564.cpp:6:8: note: node& node::operator=(const node&)
 struct node
        ^
0_0_29059928_3564.cpp:6:8: note:   no known conversion for argument 1 from 'int' to 'const node&'
0_0_29059928_3564.cpp:6:8: note: node& node::operator=(node&&)
0_0_29059928_3564.cpp:6:8: note:   no known conversion for argument 1 from 'int' to 'node&&'
0_0_29059928_3564.cpp:26:30: error: 'rigth' was not declared in this scope
     Build_Tree(top*2+1,(left+rigth)/2+1,right);
                              ^
0_0_29059928_3564.cpp: In function 'int main()':
0_0_29059928_3564.cpp:72:25: error: 'Build_tree' was not declared in this scope
         Build_tree(1,1,n);  //1 2 3 4 5
                         ^