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3,590 accepted98% rate57.6 hours
In what year did the Meiji Restoration begin in Japan?
In what year did OpenAI release ChatGPT?
How many protons does a helium nucleus have?
In what year did the United States declare independence?
In what year did Wikipedia launch?
How many elements were in the periodic table as of 2025?
In what year was JavaScript created?
How many years is one regular term of Germany's Bundestag?
How many sides does a hexagon have?
How many Olympic gold medals is Usain Bolt officially credited with, after the 2008 4x100 m relay medal was withdrawn?
In what year were the first modern Olympic Games held?
How many players does each team have on the field at once in an association football (soccer) match, goalkeeper included?
In what year did Bulgaria and Romania join the European Union?