【题解】[牛客网NOIP赛前集训营-提高组（第四场）]A.动态点分治 模拟

题目链接 #include<cstdio> typedef long long ll; int t,find; ll l,r,k,x; int main() { //freopen("in.txt","r",stdin); scanf("%d",&t); while(t--) { find=0; scanf("%lld%lld%lld",&l,&r,&

>>阅读原文<<