沙雕玩意儿

AC=Answer Coarse=粗劣的答案

WA=Wonderful Answer=好答案

TLE=Time Limit Enough=时间充裕

MLE=Memory Limit Enough=内存充裕

CE=Compile Easily=轻松通过编译

RE=Run Excellently=完美运行

UKE=Unbelievably Keep Enough Score=难以置信地保持足够的分数

AU=All Unaccepted=全都不正确