From 9dd7b3cd013df73da405d68978a864f08884c02e Mon Sep 17 00:00:00 2001
From: Emmanuelveslin <41759142+Emmanuelveslin@users.noreply.github.com>
Date: Sat, 5 Oct 2019 23:48:03 +0530
Subject: [PATCH] added counting sort repo

---
 countingsort.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 countingsort.js

diff --git a/countingsort.js b/countingsort.js
new file mode 100644
index 00000000..e74d63fd
--- /dev/null
+++ b/countingsort.js
@@ -0,0 +1,22 @@
+let countingSort = (arr, min, max) => {
+    let i = min,
+        j = 0,
+        len = arr.length,
+        count = [];
+    for (i; i <= max; i++) {
+        count[i] = 0;
+    }
+    for (i = 0; i < len; i++) {
+        count[arr[i]] += 1;
+    }
+    for (i = min; i <= max; i++) {
+        while (count[i] > 0) {
+            arr[j] = i;
+            j++;
+            count[i]--;
+        }
+    }
+    return arr;
+};
+
+