92nd problem

Tahirc1 · Tahirc1 · commit 6da4bdd17b73 · 2023-10-13T12:11:31.000+05:30
diff --git a/91-100/92. Reverse Linked List II.js b/91-100/92. Reverse Linked List II.js
@@ -0,0 +1,24 @@
+var reverseBetween = function(head, left, right) {
+    let [a,b] = [[],[]]
+    let k = new ListNode(0)
+    let ans = k
+    while(head != null){
+        a.push(head.val)
+        head = head.next
+    }
+    for(let i = 0 ; i < a.length ;i++){
+        if(i >= left-1 && i <= right-1){
+            b.push(a[i])
+        }
+    }
+    b = b.reverse()
+    let o = 0
+    for(let i = 0 ; i < a.length ;i++){
+        if(i >= left-1 && i <= right-1){
+            k = k.next = new ListNode(b[o++])
+        }else{
+            k = k.next = new ListNode(a[i])
+        }
+    }
+    return ans.next
+};
