Init

ACMOJ-1048.cpp

@@ -0,0 +1,13 @@
+#include "ACMOJ-1048.hpp"
+#include<iostream>
+void hello() { std::cout << "Hello world!" << std::endl; }
+
+int main() {
+  int *p = new int[2];
+  Defer defer([&]() { delete[] p; });
+  defer([&]() { std::cout << p[0] << " " << p[1] << std::endl; });
+  defer([&]() { p[0] = 0, p[1] = 1; });
+  defer(hello);
+  p[0] = 2, p[1] = 3;
+  return 0;
+}