Добавил решение седьмой задачи по связным спискам

1 files changed, 61 insertions, 0 deletions

diff --git a/list/task7.cpp b/list/task7.cpp
new file mode 100644
index 0000000..600c9a5
--- /dev/null
+++ b/list/task7.cpp
@@ -0,0 +1,61 @@
+#include <iostream>
+#include "list.h"
+
+using namespace std;
+
+void solve(list *&h, list *&t, int x)
+{
+    list *tmp_h = NULL;
+    list *tmp_t = NULL;
+
+    list *res_h = NULL;
+    list *res_t = NULL;
+
+    list *cur = h;
+    while (cur)
+    {
+        if (cur->inf < x)
+            push(res_h, res_t, cur->inf);
+        else
+            push(tmp_h, tmp_t, cur->inf);
+
+        cur = cur->next;
+    }
+
+    cur = tmp_h;
+    while (cur)
+    {
+        push(res_h, res_t, cur->inf);
+        cur = cur->next;
+    }
+
+    h = res_h;
+    t = res_t;
+}
+
+int main()
+{
+    int n;
+    cout << "n = ";
+    cin >> n;
+
+    int x;
+    cout << "x = ";
+    cin >> x;
+
+    list *head = NULL;
+    list *tail = NULL;
+    int t;
+    for (int i = 0; i < n; i++)
+    {
+        cin >> t;
+        push(head, tail, t);
+    }
+
+    solve(head, tail, x);
+    print(head, tail);
+    cout << endl;
+
+    return 0;
+
+}