摘要:
"洛咕" "洛咕" 题意:给定两个正整数$l$和$r$,求在$[l,r]$中的所有整数中,每个数码各出现了多少次.$(1 include include include include include include include define ll long long using namespa 阅读全文
摘要:
"洛咕" 题意:有一排数量为$N(N include include include include include include include define ll long long using namespace std; inline int read(){ int x=0,o=1;cha 阅读全文
摘要:
"AcWing 异象石" "洛咕 寻宝游戏" 题意:Adera是Microsoft应用商店中的一款解谜游戏. 异象石是进入Adera中异时空的引导物,在Adera的异时空中有一张地图. 这张地图上有$N(N include include include include include includ 阅读全文