摘要:
CowsTime Limit:2000MSMemory Limit:65536KTotal Submissions:7038Accepted:3242DescriptionYour friend to the south is interested in building fences and tu... 阅读全文
摘要:
Nlogonia is fighting a ruthless war against the neighboring country of Cubiconia. The Chief General of Nlogonia's Army decided to attack the enemy wit... 阅读全文
摘要:
F. Treeland Tourtime limit per test5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe "Road Accident" band is plan... 阅读全文