Fixed #25

Author: plutov

README.md

@@ -21,3 +21,9 @@
  - Code this function in the separate .go file inside a package and run tests. You may use anything you want except 3rd-party packages.
  - Create a PR with one .go file.
  - We will choose the most fast and elegant solution and merge into the repo within 7 days.
+
+### How to create new challenge from template
+
+```
+./new.sh challenge_name
+```

buildword/buildword.go

@@ -1,7 +1,6 @@
 package buildword
 
 import (
-	// "fmt"
 	"math"
 	"strconv"
 )

new.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+# Creates new package from template
+
+set -e
+
+# Package name
+pkg="$1"
+if [ -z "${pkg}" ]; then
+	echo 'Error: Missing package name' 1>&2
+	exit 1
+fi
+
+if [ -d "${pkg}" ]; then
+	echo 'Error: Challenge exists' 1>&2
+	exit 1
+fi
+
+cp -R template ${pkg}
+mv ${pkg}/template.go ${pkg}/${pkg}.go
+mv ${pkg}/template_test.go ${pkg}/${pkg}_test.go
+sed -i "" "s|template|$pkg|g" ${pkg}/${pkg}.go
+sed -i "" "s|template|$pkg|g" ${pkg}/${pkg}_test.go
+sed -i "" "s|template|$pkg|g" ${pkg}/README.md

template/README.md

@@ -0,0 +1,9 @@
+### template
+
+### Example
+
+### Run tests with benchmarks
+
+```
+go test -bench .
+```

template/template.go

@@ -0,0 +1,4 @@
+package template
+
+// Run func
+func Run() {}

template/template_test.go

@@ -0,0 +1,11 @@
+package template
+
+import "testing"
+
+func TestRun(t *testing.T) {}
+
+func BenchmarkRun(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Run()
+	}
+}