View Compilation Error

0_0_35968549_29626.cpp:4:4: error: stray '#' in program
  2 #include<cstdio>
    ^
0_0_35968549_29626.cpp:5:4: error: stray '#' in program
  3 #include<algorithm>
    ^
0_0_35968549_29626.cpp:6:4: error: stray '#' in program
  4 #include<cmath>
    ^
0_0_35968549_29626.cpp:4:2: error: expected unqualified-id before numeric constant
  2 #include<cstdio>
  ^
0_0_35968549_29626.cpp:8:2: error: expected unqualified-id before numeric constant
  6 long long power(long long a,long long b,long long c)
  ^