View Compilation Error

0_0_25009002_21276.cpp:3:3: error: stray '#' in program
 1.#include<iostream>  
   ^
0_0_25009002_21276.cpp:4:3: error: stray '#' in program
 2.#include<cstdio>  
   ^
0_0_25009002_21276.cpp:5:3: error: stray '#' in program
 3.#include<cstring>  
   ^
0_0_25009002_21276.cpp:6:3: error: stray '#' in program
 4.#include<algorithm>  
   ^
0_0_25009002_21276.cpp:2:1: error: expected unqualified-id before '[' token
 [cpp] view plain copy 
 ^
0_0_25009002_21276.cpp:8:1: error: expected unqualified-id before numeric constant
 6.const int inf=0x3f3f3f3f;  
 ^
0_0_25009002_21276.cpp:9:1: error: expected unqualified-id before numeric constant
 7.using namespace std;  
 ^
0_0_25009002_21276.cpp:10:1: error: expected unqualified-id before numeric constant
 8.int map[w][w],b[w],x[w],y[w],lx[w],ly[w],my[w];  
 ^
0_0_25009002_21276.cpp:11:1: error: expected unqualified-id before numeric constant
 9.int DFS(int t,int n)  
 ^