chore: name of first year folder

1 files changed, 30 insertions, 0 deletions

diff --git a/1_anno/Programmazione_1/ex1_28_01_19.cc b/1_anno/Programmazione_1/ex1_28_01_19.cc
new file mode 100644
index 0000000..a027e82
--- /dev/null
+++ b/1_anno/Programmazione_1/ex1_28_01_19.cc
@@ -0,0 +1,30 @@
+#include <iostream>
+#include <algorithm>
+#include <vector>
+
+using namespace std;
+
+template<int N>
+bool func(int (&A)[N][N], double w) {
+    vector<int> l;
+    for(int i = N-1, j = 0; j < N; --i, j++) {
+        l.push_back(A[i][j]);
+    }
+
+    auto min_max = minmax_element(begin(l), end(l));
+
+    return (static_cast<double>(*min_max.first)/static_cast<double>(*min_max.second)) <= w;
+}
+
+int main() {
+    int A[3][3] = {
+        {1, 2, 3,},
+        {67, 10, 56},
+        {10, 0, 1},
+    };
+
+    cout << func(A, 0.2) << endl; // False
+    cout << func(A, 0.4) << endl; // True
+
+    return 0;
+}