View Compilation Error

0_0_17334284_1587.cpp:2:4: error: stray '#' in program
  2 #include<cmath>
    ^
0_0_17334284_1587.cpp:3:4: error: stray '#' in program
  3 #include<cstring>
    ^
0_0_17334284_1587.cpp:4:4: error: stray '#' in program
  4 #define N 30
    ^
0_0_17334284_1587.cpp:2:2: error: expected unqualified-id before numeric constant
  2 #include<cmath>
  ^
0_0_17334284_1587.cpp:6:2: error: expected unqualified-id before numeric constant
  6 
  ^
0_0_17334284_1587.cpp:8:2: error: expected unqualified-id before numeric constant
  8 int target,n,a[N];
  ^
0_0_17334284_1587.cpp:9:2: error: expected unqualified-id before numeric constant
  9 bool visited[N];
  ^
0_0_17334284_1587.cpp:10:1: error: expected unqualified-id before numeric constant
 10 
 ^