이진 변환 반복하기 / 심화

Author: oh-chaeyeon

oh-chaeyeon/5주차_트리/이진_변환_반복하기.js

@@ -0,0 +1,17 @@
+function solution(s) {
+  let count = 0;
+  let removed = 0;
+
+  while (s !== "1") {
+    const originalLength = s.length;
+    const newStr = s
+      .split("")
+      .filter((char) => char === "1")
+      .join("");
+    removed += originalLength - newStr.length;
+    s = newStr.length.toString(2);
+    count++;
+  }
+
+  return [count, removed];
+}