摘要：
D1. Magic Powder - 1 time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D1. Magic Powder - 1 阅读全文
2016年5月6日
摘要：
C. Cinema time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Cinema time limit per test 阅读全文
摘要：
B. Game of Robots time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. Game of Robots time 阅读全文
摘要：
A. Holidays time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Holidays time limit per te 阅读全文