From 82820999c0593a7ba1071dd1a76a99633a6ca31d Mon Sep 17 00:00:00 2001
From: Jinyoung Jeong <80400463+jyoung2419@users.noreply.github.com>
Date: Mon, 7 Sep 2026 19:23:05 +0900
Subject: [PATCH] Add function to sum digits in base k

Implement function to calculate sum of digits in base k.
---
 .../1837. Sum of Digits in Base K"              | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 "leetcode3/\354\240\225\354\247\204\354\230\201/1837. Sum of Digits in Base K"

diff --git "a/leetcode3/\354\240\225\354\247\204\354\230\201/1837. Sum of Digits in Base K" "b/leetcode3/\354\240\225\354\247\204\354\230\201/1837. Sum of Digits in Base K"
new file mode 100644
index 00000000..69037deb
--- /dev/null
+++ "b/leetcode3/\354\240\225\354\247\204\354\230\201/1837. Sum of Digits in Base K"	
@@ -0,0 +1,17 @@
+/**
+ * @param {number} n
+ * @param {number} k
+ * @return {number}
+ */
+var sumBase = function(n, k) {
+    const num = n.toString(k);
+    let sum = 0;
+    let arr = [];
+    arr = num.split("").map(Number);
+
+    for (let i = 0; i<arr.length; i++){
+        sum += arr[i];
+    }
+
+    return sum;
+};