Create 1769-minimum-number-of-operations-to-move-all-balls-to-each-box.js

Author: everthis

1769-minimum-number-of-operations-to-move-all-balls-to-each-box.js

@@ -0,0 +1,21 @@
+/**
+ * @param {string} boxes
+ * @return {number[]}
+ */
+const minOperations = function(boxes) {
+  const res = []
+  for(let i = 0, len = boxes.length; i < len; i++) {
+    res[i] = helper(boxes, i)
+  }
+
+  return res
+};
+
+function helper(str, idx) {
+  let res = 0
+  for(let i = 0, len = str.length; i < len; i++) {
+    if(i === idx || str[i] === '0') continue
+    res += Math.abs(i - idx)
+  }
+  return res
+}