【貪心】【動態規劃】【數學思惟】codeforces1152D Neko and Aki's Prank

D. Neko and Aki’s Prank time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Neko is playing with his toys on the backyard of Aki’s house. Aki decid

>>阅读原文<<