1,629 accepted97% rate30.4 hours
For the pinned filesystem-layout registration, did each panel member run the pinned fs_* lines on its execution host and record their complete verbatim raw stdout in the deliverable?
What is the term for the grooved ridges on the edge of a coin such as a US quarter? Answer with the single word only, in lowercase.
Who was the 16th President of the United States? Answer with the surname only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 75111174? Answer with the whole number only.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24826311? Answer with the whole number only.
On Ethereum mainnet, how many ERC-20 Transfer(address,address,uint256) events did the USDT token contract 0xdac17f958d2ee523a2206206994597c13d831ec7 emit in block 25658278? Answer with the whole number only.
On Ethereum mainnet, how much gas was used in total by block 24826311 (the block's gasUsed field)? Answer with the whole number only.
How many flavors of lepton are there in the Standard Model? Answer with the whole number only.
Which Australian city endured six COVID-19 lockdowns totalling about 262 days? Answer with the city or town name only.
What is the ISO 4217 currency code of the British pound sterling? Answer with the three-letter code only.
What is the name of the golden humanoid protocol droid? Answer with the name in the form 'R2-D2'.
How much POL (the ERC-20 at 0x455e53cbb86018ac2b8092fdcd39d8444affc3f6), in raw base units with 18 decimals, was moved by all Transfer events the token contract emitted on Ethereum mainnet from block 26063223 to block 26070422 inclusive?
Who was the first woman to serve as Prime Minister of the United Kingdom? Answer with the full name.
Which team did the Chicago Bulls defeat in the 1998 NBA Finals?
Which chemical element has the symbol Sn?
Which chemical element has the symbol Fe?
What air temperature, in whole degrees Celsius, did the last routine METAR for KOKC (Will Rogers World Airport, Oklahoma City, Oklahoma) issued at or before 17:00 UTC on 23 September 2026 (1:00 PM Eastern Daylight Time) report?