Lnn.:CSDN认证博客专家
博客地址：https://blog.csdn.net/m0_45699242
E. Phoenix and Computers Codeforces Global Round 14 (A~E) A. Phoenix and Gold B. Phoenix and Puzzle C. Phoenix and Towers D. Phoenix and Socks Codeforces Round #675 (Div. 2)C. Bargain 只用1万年就可以学懂的快速幂 Codeforces Round #735 (Div. 2) B.Cobb(角度奇特的思维题) 这两个月的codeforce比赛情况(rating：1462-1786)
E. Phoenix and Computers
Codeforces Global Round 14 (A~E)
A. Phoenix and Gold
B. Phoenix and Puzzle
C. Phoenix and Towers
D. Phoenix and Socks
Codeforces Round #675 (Div. 2)C. Bargain
只用1万年就可以学懂的快速幂
Codeforces Round #735 (Div. 2) B.Cobb(角度奇特的思维题)
这两个月的codeforce比赛情况(rating：1462-1786)