// Copyright © 2020 rsiddharth // SPDX-License-Identifier: ISC package main import ( "flag" "ricketyspace.net/cryptopals/challenge" ) var c = flag.Int("c", 0, "Challenge to run") func init() { flag.Parse() } func main() { switch *c { case 0: flag.PrintDefaults() case 1: challenge.C1() case 2: challenge.C2() case 3: challenge.C3() } }