error: expected `;`, found `import`
 --> answer.code:1:11
  |
1 | import sys
  |           ^ help: add `;` here
2 | import math
  | ------ unexpected token

error: expected item, found `import`
 --> answer.code:1:1
  |
1 | import sys
  | ^^^^^^ help: items are imported using the `use` keyword

error: expected `;`, found `n`
 --> answer.code:2:12
  |
2 | import math
  |            ^ help: add `;` here
3 | n : int
  | - unexpected token

error: expected item, found `import`
 --> answer.code:2:1
  |
2 | import math
  | ^^^^^^ help: items are imported using the `use` keyword

error: expected one of `!` or `::`, found `:`
 --> answer.code:3:3
  |
3 | n : int
  |   ^ expected one of `!` or `::`

error: aborting due to 5 previous errors