Styx-ferryman

摘要： time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output time limit per test 1 second time limit p 阅读全文

摘要： D. Bash and a Tough Math Puzzle time limit per test 2.5 seconds memory limit per test 256 megabytes input standard input output standard output D. Bas 阅读全文