From c9cb1df11e4796946b279095f76af85105a80a40 Mon Sep 17 00:00:00 2001
From: Vasko Zdravevski <vaskoz@users.noreply.github.com>
Date: Thu, 6 Dec 2018 11:02:22 -0700
Subject: [PATCH 1/2] day 106: specific number of hops to reach the end

---
 day106/problem.go      | 13 +++++++++++++
 day106/problem_test.go | 28 ++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 day106/problem.go
 create mode 100644 day106/problem_test.go

diff --git a/day106/problem.go b/day106/problem.go
new file mode 100644
index 0000000..4f35dbe
--- /dev/null
+++ b/day106/problem.go
@@ -0,0 +1,13 @@
+package day106
+
+// CanHopToEnd can you hop from 0 to the end.
+func CanHopToEnd(hops []int) bool {
+	start, end := 0, len(hops)-1
+	for start < end {
+		if hops[start] == 0 {
+			break
+		}
+		start += hops[start]
+	}
+	return start == end
+}
diff --git a/day106/problem_test.go b/day106/problem_test.go
new file mode 100644
index 0000000..cbed1fc
--- /dev/null
+++ b/day106/problem_test.go
@@ -0,0 +1,28 @@
+package day106
+
+import "testing"
+
+var testcases = []struct {
+	hops     []int
+	expected bool
+}{
+	{[]int{2, 0, 1, 0}, true},
+	{[]int{1, 1, 0, 1}, false},
+}
+
+func TestCanHopToEnd(t *testing.T) {
+	t.Parallel()
+	for _, tc := range testcases {
+		if result := CanHopToEnd(tc.hops); result != tc.expected {
+			t.Errorf("For %v expected %v got %v", tc.hops, tc.expected, result)
+		}
+	}
+}
+
+func BenchmarkCanHopToEnd(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		for _, tc := range testcases {
+			CanHopToEnd(tc.hops)
+		}
+	}
+}

From 41e50dc51281fbe4c5c7da0fd690b622caae57bf Mon Sep 17 00:00:00 2001
From: Vasko Zdravevski <vaskoz@users.noreply.github.com>
Date: Thu, 6 Dec 2018 11:02:49 -0700
Subject: [PATCH 2/2] add day 106 to readme

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index e1ff522..24deacd 100644
--- a/README.md
+++ b/README.md
@@ -115,3 +115,4 @@ problems from
 * [Day 103](https://github.com/vaskoz/dailycodingproblem-go/issues/217)
 * [Day 104](https://github.com/vaskoz/dailycodingproblem-go/issues/219)
 * [Day 105](https://github.com/vaskoz/dailycodingproblem-go/issues/221)
+* [Day 106](https://github.com/vaskoz/dailycodingproblem-go/issues/223)