摘要:
A. Shortest path of the king time limit per test 1 second memory limit per test 64 megabytes input standard input output standard output The king is l 阅读全文
摘要:
B. Lorry time limit per test 2 seconds memory limit per test 64 megabytes input standard input output standard output A group of tourists is going to 阅读全文
摘要:
C. Tic-tac-toe time limit per test 1 second memory limit per test 64 megabytes input standard input output standard output Certainly, everyone is fami 阅读全文