+
+namespace Time {
+ typedef int64_t point;
+ inline point now() { return system_time_to_msec(); }
+}
+
+
+template<class Entry, int Size>
+struct HashTable {
+ HashTable() : e(Size, Entry()) {}
+ Entry* operator[](Key k) { return &e[(uint32_t)k & (Size - 1)]; }
+
+private:
+ std::vector<Entry> e;
+};
+
+
+enum SyncCout { io_lock, io_unlock };
+std::ostream& operator<<(std::ostream&, SyncCout);
+
+#define sync_cout std::cout << io_lock
+#define sync_endl std::endl << io_unlock
+
+#endif // #ifndef MISC_H_INCLUDED