init commit

contests/8contest/1.cpp

@@ -0,0 +1,30 @@
+#include <iostream>
+
+class A {
+    std::string s;
+public:
+    A(const std::string& s) : s(s) {}
+    ~A() { std::cout << s << std::endl; }
+};
+
+void f() {
+    std::string s;
+
+    if (!(std::cin >> s)) {
+        throw 0;
+    }
+
+    A a(s);
+    f();
+}
+
+int main() {
+    try {
+        f();
+    }
+    catch (...) {
+
+    }
+
+    return 0;
+}