Create 2558-take-gifts-from-the-richest-pile.js

Author: everthis

2558-take-gifts-from-the-richest-pile.js

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+/**
+ * @param {number[]} gifts
+ * @param {number} k
+ * @return {number}
+ */
+const pickGifts = function(gifts, k) {
+  
+  const n = gifts.length
+  while(k > 0) {
+    
+    const max = Math.max(...gifts)
+    const idx = gifts.indexOf(max)
+    gifts[idx] = ~~(Math.sqrt(max))
+    
+    k--
+  }
+  
+  return gifts.reduce((ac, e) => ac + e, 0)
+};