drazil
Codeforces Round #292 (Div. 2 Div. 1)
比赛链接: A. Drazil and Date time limit per test 1 second m … 阅读更多
Codeforce 515 C . Drazil and Factorial 规律
传送门: C. Drazil and Factorial time limit per test 2 seco … 阅读更多
CodeForces515B Drazil and His Happy Friends (数学)
B. Drazil and His Happy Friends time limit per test2 se … 阅读更多