摘要：
D. Little Artem and Dance time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Little Arte 阅读全文
2016年4月25日
摘要：
C. Little Artem and Matrix time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Little Art 阅读全文
摘要：
B. Little Artem and Grasshopper time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output B. Littl 阅读全文
摘要：
A. Little Artem and Presents time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Little A 阅读全文