GSS4 - Can you answer these queries IV || luogu4145上帝造题的七分钟2 / 花神游历各国 GSS4 - Can you answer these queries IV 题目链接:https://www.luogu.org/problemnew/show/SP2713 线段树经典题目,然而被我用分块A了. 对于区间开根号,\(1e18\)最多会被开\(6\)次就会成为\(1\),成为\(1\)后,再开根号也是\(1\),0开根号也是0,线段树(分块…