add vector

vector/data/four/code.cpp

@@ -0,0 +1,32 @@
+//provided by ivy
+
+#include "vector.hpp"
+#include "class-matrix.hpp"
+#include "class-bint.hpp"
+#include <iostream>
+
+void complex_test()
+{
+    std::cout << "Supplementary test for large amounts of data ..." << std::endl;
+    sjtu::vector<Diamond::Matrix<Util::Bint>> myVec;
+    for (int i = 1; i <= 1926; ++i)
+        myVec.push_back(Diamond::Matrix<Util::Bint>(i % 8 + 1, i % 17 + 1, Util::Bint(i * 817)));
+    int o = 1234;
+    while (o--)
+        myVec.pop_back();
+    myVec = myVec;
+    int _ = 20, __ = myVec.size();
+    while (_--)
+    {
+        if (_ % 2 == 0)
+            std::cout << myVec[_][0][0] << std::endl;
+        else
+            std::cout << myVec[__ - _][0][0] << std::endl;
+    }
+    std::cout << "Finished!" << std::endl;
+}
+
+int main()
+{
+    complex_test();
+}