1437

25/11/1437.java

@@ -0,0 +1,15 @@
+class Solution {
+    public boolean kLengthApart(int[] nums, int k) {
+        int last = -k - 1;
+        for (int i = 0; i < nums.length; i++) {
+            if (nums[i] != 1) {
+                continue;
+            }
+            if (i - last <= k) {
+                return false;
+            }
+            last = i;
+        }
+        return true;
+    }
+}