摘要：
NBUT 1105 多连块拼图 Time Limit:1000MS Memory Limit:65535KB 64bit IO Format: Practice NBUT 1105 多连块拼图 Practice Appoint description: System Crawler (Aug 12, 阅读全文
摘要：
SCU 4440 Rectangle Time Limit:0MS Memory Limit:0KB 64bit IO Format:%lld & %llu SCU 4440 Rectangle Practice Description Rectangle frog has a piece of p 阅读全文