upload some new code

FZOI/插入.cpp

@@ -0,0 +1,32 @@
+#include <bits/stdc++.h>
+#define int long long
+#define endl "\n"
+#define IMX LONG_LONG_MAX
+#define IMN LONG_LONG_MIN
+#define debug$ if(dev)
+using namespace std;
+
+/* toothless. #17 */
+
+const int N = 1e7 + 10;
+const int M = 2e3 + 5;
+const bool dev = false;
+
+int n;
+int a[N];
+int m;
+
+signed main()
+{
+    cin >> n;
+    for (int i = 1; i <= n; i++) {
+        cin >> a[i];
+    }
+    cin >> m;
+    a[n + 1] = m;
+    sort(a + 1, a + n + 2);
+    for (int i = 1; i <= n + 1; i++) {
+        cout << a[i] << " ";
+    }
+    return 0;
+}