摘要:
http://acm.hdu.edu.cn/showproblem.php?pid=1754线段树,单点更新,区间最值。学习自http://www.notonlysuccess.com/index.php/segment-tree-complete/View Code #include <stdio.h>#include <string.h> #include <stdlib.h>#include <math.h>#define lson l,m,rt<<1 #define rson m+1,r,rt<<1|1 const 阅读全文