contest: Codeforces Round #307 (Div. 2), problem: (A) GukiZ Home » 编程开发 » contest: Codeforces Round #307 (Div. 2), problem: (A) GukiZ Professor GukiZ likes programming contests. He especial … 阅读更多
codeforces 551 C GukiZ hates Boxes Home » 编程开发 » codeforces 551 C GukiZ hates Boxes Professor GukiZ is concerned about making his way to sc … 阅读更多