diff --git a/03-maxValue/index.js b/03-maxValue/index.js
index e433b31..a8dd40f 100644
--- a/03-maxValue/index.js
+++ b/03-maxValue/index.js
@@ -1,4 +1,8 @@
 export function maxValue(values) {
-  // implementar logica aqui
-  
-}
\ No newline at end of file
+  if (values.length == 0) return 0;
+  const maxValue = values.reduce(function (prev, current) {
+    return prev > current ? prev : current;
+  });
+
+  return maxValue;
+}