projecteuler-go/projecteuler.go

package main

import (
	"fmt"
	"os"

	"shillerben.com/gitlab/shillerben/projecteuler-go/pe26"
	"shillerben.com/gitlab/shillerben/projecteuler-go/pe27"
	"shillerben.com/gitlab/shillerben/projecteuler-go/pe28"
)

var solve_funcs = map[string]func([]string){
	"26": pe26.Solve,
	"27": pe27.Solve,
	"28": pe28.Solve,
}

func main() {
	if len(os.Args) < 2 {
		fmt.Println("usage: projecteuler <problem number> <problem args>")
		return
	}

	problem_number := os.Args[1]
	var problem_args []string
	if len(os.Args) > 2 {
		problem_args = os.Args[2:]
	}

	solve_funcs[problem_number](problem_args)
}