DFS代码 #include<iostream> #include<cstdio> using namespace std; #define Min(a,b) (a<b)?a:b ; const int INF=0x30303030; int floors[MAX_N]; int N, A, B; int step[MAX_N]; int dfs(int k) { ||k>N) return INF; ) { return step[k]; } if(k==B) { ;…
Serialization is the process of converting a data structure or object into a sequence of bits so that it can be stored in a file or memory buffer, or transmitted across a network connection link to be reconstructed later in the same or another comput…
Pet Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 535 Accepted Submission(s): 258 Problem Description One day, Lin Ji wake up in the morning and found that his pethamster escaped. He searched in…