diff --git a/10-longestWords/index.js b/10-longestWords/index.js
index a98d2d8..4d26cd4 100644
--- a/10-longestWords/index.js
+++ b/10-longestWords/index.js
@@ -1,4 +1,36 @@
 export function longestWords(words) {
     // implementar logica aqui
-    
-}
\ No newline at end of file
+
+    let wordsInfo = []
+    let newArr = []
+
+
+    words.forEach(word => {
+        const wordInfo = {
+            [word]: word.length
+        }
+        wordsInfo.push(wordInfo)
+    })
+
+    let maxValue = 0
+
+    wordsInfo.forEach(wordInfo => {
+        let newMaxValue = Math.max(...Object.values(wordInfo))
+        if (newMaxValue > maxValue) {
+            maxValue = newMaxValue
+        }
+    })
+
+    wordsInfo.forEach(wordInfo => {
+        Object.keys(wordInfo).filter((key) => {
+            if (key.length >= maxValue) {
+                newArr.push(key)
+            }
+        })
+    })
+
+    return newArr
+
+}
+
+longestWords(["abacaxi", "melancia", "banana"]) // ["melancia"]
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