submodules: []
imports: []
functions:
  # Assumes that N is pushed onto the stack before executing the program
  - - main
    - arguments:
        - N
      cards:
        - !SetGlobalVar
            value: !ScalarInt 0
            name: a
        - !SetGlobalVar 
            name: b
            value: !ScalarInt 1
        - !Repeat
          n: !ReadVar N
          i: null
          body: !CompositeCard
            ty: ""
            cards:
              - !SetVar
                name: tmp
                value: !ReadVar b
              - !SetGlobalVar
                  name: b
                  value:
                    !Add
                      - !ReadVar b
                      - !ReadVar a
              - !SetGlobalVar
                  name: a
                  value: !ReadVar tmp