好! 目前共计 78 篇日志。 继续努力。

Codeforces Round #295 (Div. 2) A. Pangram

01-15

The search for life on Mars

01-15

Codeforces Beta Round #40 (Div. 2) A. Translation

01-14

Codeforces Round #304 (Div. 2) A. Soldier and Bananas

01-14

Codeforces Round #267 (Div. 2) A. George and Accommodation

01-14

Codeforces Round #247 (Div. 2) A. Black Square

01-14

Codeforces Beta Round #47 A. Domino piling

01-14

Codeforces Round #375 (Div. 2) A. The New Year: Meeting Friends

01-14

Codeforces Round #146 (Div. 2) A. Boy or Girl

01-13

Codeforces Beta Round #94 (Div. 2 Only) A. Cookies

01-13