Tried my first real codeforces round, got stuck way too long on one of the earlier questions, but over all, you gotta start somewhere i guess

codeforces/rounds/762/d.cpp

@@ -0,0 +1,42 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+    int m, n;
+    cin >> m >> n;
+
+    vector<vector<int>> joys(m);
+    vector<int> second_worsts(n);
+
+    for(int i = 0; i < m; ++i){
+        for(int j = 0; j < n; ++j){
+            int ij;
+            cin >> ij;
+            // cin >> joys[i][j];
+            joys[i].push_back(ij);
+        }
+    }
+
+    int result = 0;
+    cout << result << '\n';
+    return;
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}