Jason Watson ibd1279

## main.go
package main

import (
	"fmt"
	"unsafe"
)

import "C"

func main() {

## knapsack.go
package main

import (
	"log"
	"sort"
	"sync"
	"time"
)

type Item struct {
	package main

	import (
	"log"
	"sort"
	"sync"
	"time"
	)

	type Item struct {