#16. 淘淘蓝蓝之地主的硬币

https://sjzezoj.com/submission/21923

S2OJ/16/16.cpp

@@ -0,0 +1,22 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+long long t, n, k, a[5005], ans;
+
+int main() {
+    cin >> t;
+    while (t--) {
+        ans = 0;
+        cin >> n >> k;
+        for (int i = 0; i < n; i++) {
+            cin >> a[i];
+        }
+        sort(a, a + n, greater<long long>());
+        for (int i = k; i < n; i++) {
+            ans += a[i];
+        }
+        cout << max(ans, a[0]) << endl;
+    }
+    return 0;
+}