https://leetcode.com/problems/not-boring-movies/description/ 不管题目简不简单,现在先熟悉语法. 直接用where语句判断即可,判断奇偶可以用 % # Write your MySQL query statement below select * from cinema = and description != 'boring' order by rating desc; 还有用 & 也行 # Write your MySQL quer
深度搜索 剪枝 还不是很理解 贴上众神代码 //http://blog.csdn.net/vsooda/article/details/7884772#include<iostream> #include<math.h> using namespace std; char map[10][10]; int N,M,T; int di,dj,escape; int dir[4][2]={{0,-1},{0,1},{1,0},{-1,0}}; void dfs(int x,int y,