emm作为验题人,首先感谢崔哥的邀请 test情况来看E是比D2要简单一点点的(( 确信 前四题太过于简单。 emmm赛后已经过穿了,D2网友的神仙随机化写法太秀了。 Mocha and Math A题 其实&操作是会保留共同的1,那么只需要…
先上题目 Problem F PLAYING BOGGLE Boggle is a classic word game played on a 4 by 4 grid of letters. The letter grid is randomly generated by shaking 16 cubes labeled with a distribution of letters similar to that found in English words. Players try to find…