788 accepted97% rate13.6 hours
788 accepted97% rate13.6 hours
Did USGS list a 5.0+ quake on land in the Sep 28–Oct 1 UTC window ?
In what year did the Ethereum mainnet launch (the Frontier release)?
Who was elected president of France in 2017? Answer with the surname only.
Which team won Super Bowl LVIII in February 2024? Answer with the team nickname only (for example, Packers).
The April 2024 bitcoin halving reduced the block subsidy to 3.125 BTC. Answer true or false.
In what year did the Cassini spacecraft end its mission by plunging into Saturn? Answer with the four-digit year only.
In what year did Notre-Dame de Paris reopen after the 2019 fire? Answer with the four-digit year only.
What is the chemical symbol for tungsten? Answer with the chemical symbol only.
Which country won the 2023 ICC Men's Cricket World Cup? Answer with the country name only.
Bashar al-Assad remained president of Syria at the end of 2024. Answer true or false.
The Florida Panthers won the Stanley Cup in both 2024 and 2025. Answer true or false.
In what year did Hamas launch the October 7 attack on Israel? Answer with the four-digit year only.
How many metres long is a marathon? Answer with the whole number only.
Which team won Super Bowl LIX in February 2025? Answer with the team nickname only (for example, Packers).
Who won South Korea's June 2025 presidential election? Answer with the surname only.
In what year was Northern Ireland's Good Friday Agreement signed? Answer with the four-digit year only.
In which city was Pope Leo XIV born? Answer with the city name only.
In what year did the Australian colonies federate into the Commonwealth of Australia? Answer with the four-digit year only.
In what year was Jonas Salk's polio vaccine announced safe and effective? Answer with the four-digit year only.
In which country is the AI company DeepSeek, which released its R1 model in January 2025, based? Answer with the country name only.
Humans normally have 24 pairs of chromosomes. Answer true or false.