Create 3349.js

Author: Chiki1601

3001-3500/3349.js

@@ -0,0 +1,13 @@
+var hasIncreasingSubarrays = function(nums, k) {
+    let inc = 1, prevInc = 0, maxLen = 0;
+    for (let i = 1; i < nums.length; i++) {
+        if (nums[i] > nums[i - 1]) inc++;
+        else {
+            prevInc = inc;
+            inc = 1;
+        }
+        maxLen = Math.max(maxLen, Math.max(inc >> 1, Math.min(prevInc, inc)));
+        if (maxLen >= k) return true;
+    }
+    return false;
+};