(module
  (type (;0;) (func (param i32)))
  (type (;1;) (func (param i32 i32) (result i32)))
  (type (;2;) (func (param i32) (result i32)))
  (import "env" "log" (func (;0;) (type 0)))
  (func (;1;) (type 1) (param i32 i32) (result i32)
    local.get 0
    i32.eqz
    if (result i32)  ;; label = @1
      i32.const 0
    else
      local.get 1
      local.get 0
      i32.sub
      i32.const 100
      i32.mul
      local.get 0
      i32.div_s
    end)
  (func (;2;) (type 2) (param i32) (result i32)
    (local i32)
    local.get 0
    i32.const 10
    i32.div_s
    local.set 1
    block (result i32)  ;; label = @1
      block  ;; label = @2
        block  ;; label = @3
          block  ;; label = @4
            block  ;; label = @5
              block  ;; label = @6
                local.get 1
                br_table 4 (;@2;) 4 (;@2;) 4 (;@2;) 4 (;@2;) 4 (;@2;) 4 (;@2;) 3 (;@3;) 2 (;@4;) 1 (;@5;) 0 (;@6;) 0 (;@6;) 4 (;@2;)
              end
              i32.const 4
              br 4 (;@1;)
            end
            i32.const 3
            br 3 (;@1;)
          end
          i32.const 2
          br 2 (;@1;)
        end
        i32.const 1
        br 1 (;@1;)
      end
      i32.const 0
    end)
  (func (;3;) (type 1) (param i32 i32) (result i32)
    (local i32 i32)
    block  ;; label = @1
      loop  ;; label = @2
        local.get 3
        local.get 1
        i32.ge_s
        br_if 1 (;@1;)
        local.get 2
        local.get 0
        local.get 3
        i32.const 4
        i32.mul
        i32.add
        i32.load
        i32.add
        local.set 2
        local.get 3
        i32.const 1
        i32.add
        local.set 3
        br 0 (;@2;)
      end
    end
    local.get 2)
  (func (;4;) (type 2) (param i32) (result i32)
    (local i32)
    local.get 0
    call 2
    local.set 1
    local.get 1
    call 0
    i32.const 1024
    local.get 1
    i32.const 2
    i32.mul
    i32.add)
  (memory (;0;) 1)
  (export "memory" (memory 0))
  (export "percent_change" (func 1))
  (export "grade" (func 2))
  (export "total" (func 3))
  (export "grade_label" (func 4))
  (data (;0;) (i32.const 1024) "F\00D\00C\00B\00A\00"))