foo.cc:1:3: error: invalid preprocessing directive #Online; did you mean #line?
1 | # Online Ruby Compiler (Interpreter)
| ^~~~~~
| line
foo.cc:6:10: error: too many decimal points in number
6 | for i in 1..k do
| ^~~~
foo.cc:14:10: error: too many decimal points in number
14 | for i in 0..n-1 do
| ^~~~
foo.cc:22:11: error: too many decimal points in number
22 | puts ostr[0..eostr]
| ^~~~~~~~
foo.cc:2:1: error: 'Mu' does not name a type
2 | Mu=Array[0, 1, -1, -1, 0, -1, 1, -1, 0, 0, 1, -1, 0, -1, 1, 1, 0, -1, 0, -1, 0, 1, 1, -1, 0, 0, 1, 0, 0, -1, -1, -1, 0, 1, 1, 1, 0, -1, 1, 1, 0, -1, -1, -1, 0, 0, 1, -1, 0, 0, 0, 1, 0, -1, 0, 1, 0, 1, 1, -1, 0, -1, 1, 0, 0, 1, -1, -1, 0, 1, -1, -1, 0, -1, 1, 0, 0, 1, -1, -1, 0, 0, 1, -1, 0, 1, 1, 1, 0, -1, 0, 1, 0, 1, 1, 1, 0, -1, 0, 0, 0, -1, -1, -1, 0, -1, 1, -1, 0, -1, -1, 1, 0, -1, -1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, -1, 0, 1, -1, -1, 0, 1, 1, 0, 0, -1, -1, -1, 0, 1, 1, 1, 0, 1, 1, 0, 0, -1, 0, -1, 0, 0, -1, 1, 0, -1, 1, 1, 0, 1, 0, -1, 0, -1, 1, -1, 0, 0, -1, 0, 0, -1, -1, 0, 0, 1, 1, -1, 0, -1, -1, 1, 0, 1, -1, 1, 0, 0, -1, -1, 0, -1, 1, -1, 0, -1, 0, -1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, -1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, -1, -1, 0, 0, 1, -1, 0, -1, -1, -1, 0, -1, 0, 1, 0, 1, -1, -1, 0, -1, 0, 0, 0, 0, -1, 1, 0, 1, 0, -1, 0, 1, 1, -1, 0, -1, -1, 1, 0, 0, 1, -1, 0, 1, -1, 1, 0, -1, 0, -1, 0, -1, 1, 0, 0, -1, 1, 0, 0, -1, -1, -1, 0, -1, -1, 1, 0, 0, -1, 1, 0, -1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, -1, 0, 1, -1, -1, 0, -1, 1, 0, 0, -1, -1, 1, 0, 1, -1, 1, 0, 0, 1, 1, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 0, 1, 0, 0, 0, -1, 1, -1, 0, -1, 0, 0, 0, -1, -1, 1, 0, -1, 1, -1, 0, 0, 1, 0, 0, 1, -1, -1, 0, 0, -1, 1, 0, -1, -1, 0, 0, 1, 0, -1, 0, 1, 1, -1, 0, -1, 1, 0, 0, -1, 1, 1, 0, 1, 1, 1, 0, -1, 1, -1, 0, -1, -1, 1, 0, 0, -1, 1, 0, -1, -1, 1, 0, 1, 0, 1, 0, 1, -1, -1, 0, -1, 1, 0, 0, 0, -1, 1, 0, -1, -1, -1, 0, -1, -1, -1, 0, 1, -1, -1, 0, 0, -1, -1, 0, 1, 1, 1, 0, -1, 0, 1, 0, 1, 1, -1, 0, -1, 1, 0, 0, -1, 1, -1, 0, -1, 1, -1, 0, 1, -1, 1, 0, 1, -1, 0, 0, 0, 1, -1, 0, 1, 1, -1, 0, 1, 0, -1, 0, 1, 0, -1, 0, 1, -1, 0, 0, 1, -1, -1, 0, 1, 1, -1, 0, 1, -1, 0, 0, -1, 1, 1, 0, 0, 1, 1, 0, 1, -1, 1, 0, -1, 0, -1, 0, 0, 1, 1, 0, 0, -1, 0, 0, 1, -1, 1, 0, 1, 1, 0, 0, -1, 1, 1, 0, 1, 1, -1, 0, 0, 0, 1, 0, 1, 1, -1, 0, -1, 0, 1, 0, -1, 1, -1, 0, 1, 1, 0, 0, -1, 1, -1, 0, 1, -1, 0, 0, -1, 0, 1, 0, 1, -1, 1, 0, 0, 1, -1, 0, 1, -1, 1, 0, -1, 0, -1, 0, 1, -1, -1, 0, -1, -1, 0, 0, 0, -1, -1, 0, -1, -1, 1, 0, -1, 1, -1, 0, -1, -1, -1, 0, 0, 1, 1, 0, 0, 1, -1, 0, 1, 0, -1, 0, 1, 1, 1, 0, 0, -1, 0, 0, -1, -1, -1, 0, -1, -1, -1, 0, 1, 0, -1, 0, -1, -1, 1, 0, 0, -1, -1, 0, -1, 1, -1, 0, -1, 0, 1, 0, 1, -1, 1, 0, -1, 1, 0, 0, -1, -1, 1, 0, 1, -1, -1, 0, 1, 0, 1, 0, 1, 1, -1, 0, 0, 1, 1, 0, 1, 1, 1, 0, -1, 0, 1, 0, -1, 1, 1, 0, -1, -1, 0, 0, 1, 1, -1, 0, 1, 1, -1, 0, 1, 0, 1, 0, 0, 0, -1, 0, 0, -1, 1, 0, -1, 1, 0, 0, 1, 0, -1, 0, -1, -1, -1, 0, 1, 1, 0, 0, 1, 0, -1, 0, 1, -1, 1, 0, -1, 1, -1, 0, -1, -1, 1, 0, 0, 1, 1, 0, -1, 1, 1, 0, -1, 0, 0, 0, -1, 1, 1, 0, 1, -1, 0, 0, 1, -1, -1, 0, 1, -1, 1, 0, 1, 1, -1, 0, -1, 1, 1, 0, 0, 1, 1, 0, -1, -1, 1, 0, -1, 0, -1, 0, 1, -1, 1, 0, 1, 1, 0, 0, -1, -1, -1, 0, 0, -1, -1, 0, -1, -1, 1, 0, 0, -1, 1, 0, 0, 1, -1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, -1, -1, 0, 0, -1, 1, -1, 0, -1, 1, -1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, -1, 0, 0, -1, 1, 1, 0, -1, 0, -1, 0, -1, 1, -1, 0, 1, -1, 0, 0, 1, -1, 1, 0, -1, 1, 1, 0, 1, -1, -1, 0, 1, -1, -1, 0, 0, 1, -1, 0, 1, 1, -1, 0, 1, 0, -1, 0, 1, 1, 1, 0, 0, 1, 0, 0, -1, 1, 0, 0, 1, 1, -1, 0, -1, -1, 1, 0, -1, -1, 1, 0, 0, -1, -1, 0, 1, 0, 1, 0, -1, 0, 1, 0, -1, 1, 1, 0, 0, -1, 0, 0, 1, 1, -1, 0, -1, -1, -1, 0, 1, 1, 0, 0, -1, -1, 1, 0, 0, 1, -1, 0, 1, -1, -1, 0, 1, 0, -1, 0, 1, -1, 1, 0, -1, 1, 0, 0]
| ^~