View Compilation Error

0_0_30232478_30042.cpp:1:4: error: stray '#' in program
  1 #include <stdio.h>
    ^
0_0_30232478_30042.cpp:2:4: error: stray '#' in program
  2 #include <cstring>
    ^
0_0_30232478_30042.cpp:3:4: error: stray '#' in program
  3 #include <algorithm>
    ^
0_0_30232478_30042.cpp:1:2: error: expected unqualified-id before numeric constant
  1 #include <stdio.h>
  ^
0_0_30232478_30042.cpp:5:2: error: expected unqualified-id before numeric constant
  5 
  ^
0_0_30232478_30042.cpp:7:2: error: expected unqualified-id before numeric constant
  7 int cnt = 0 , n;
  ^
0_0_30232478_30042.cpp:8:2: error: expected unqualified-id before numeric constant
  8 char str[300];
  ^
0_0_30232478_30042.cpp:9:2: error: expected unqualified-id before numeric constant
  9 
  ^