viewsky11的专栏

#include #include using namespace std; class Boy { public: bool House; int Age; char Name[20]; public: Boy(char *name); bool Gift(char gift); int AnnualSalary(int salary); }; Boy::Boy(c

Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining. For example, Given [0,1,0,2,1,0,1,3,2,1,2,1], ...