@@ -0,0 +1,11 @@
+class Solution {
+public List<Integer> findPeaks(int[] mountain) {
+List<Integer> result = new ArrayList<>();
+for (int i = 1; i < mountain.length - 1; i++) {
+if (mountain[i] > mountain[i - 1] && mountain[i] > mountain[i + 1]) {
+result.add(i);
+}
+}
+return result;
+}
+}