Wang_SF2015的博客

Segment setA segment and all segments which are connected with it compose a segment set. The size of a segment set is the number of segments in it. The problem is to find the size of some segment set.

TOYSCalculate the number of toys that land in each bin of a partitioned toy box. Mom and dad have a problem - their child John never puts his toys away when he is finished playing with them. They gav

#include<iostream> #include<string> #include<cstdio> #include<cstring> #include<vector> #include<math.h> #include<map> #include<queue> #include<algorithm> using namespace std; const double pi=acos(-1.