摘要:
B. Omkar and Last Class of Math time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output In Omkar' 阅读全文
摘要:
A. Omkar and Completion time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have been ble 阅读全文