upload some new code

FZOI/找拖后腿的.cpp

@@ -0,0 +1,38 @@
+#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;
+
+struct stu
+{
+    int id, sc;
+} name[N];
+
+
+int g;
+
+signed main()
+{
+    cin >> n;
+    for (int i = 1; i <= n; i++) {
+        name[i].id = i;
+        cin >> name[i].sc;
+        g += name[i].sc;
+    }
+    g /= n;
+    for (int i = 1; i <= n; i++) {
+        if(name[i].sc < g) cout << name[i].id << " ";
+    }
+    return 0;
+}