add second task solution

1 files changed, 16 insertions, 0 deletions

diff --git a/Practicum/pract05/solutions/Task02.cpp b/Practicum/pract05/solutions/Task02.cpp
new file mode 100644
index 0000000..4905d58
--- /dev/null
+++ b/Practicum/pract05/solutions/Task02.cpp
@@ -0,0 +1,16 @@
+class Solution {
+public:
+    ListNode* middleNode(ListNode* head) {
+        if(!head)
+            return nullptr;
+      
+        ListNode* middle = head;
+        ListNode* end = head;
+
+        while(end != nullptr && end->next != nullptr) {
+            middle = middle->next;
+            end = end->next->next;
+        }
+        return middle;        
+    }
+};