View Compilation Error

0_0_30232497_11799.cpp:1:4: error: stray '#' in program
  1 #include<bits/stdc++.h>
    ^
0_0_30232497_11799.cpp:1:2: error: expected unqualified-id before numeric constant
  1 #include<bits/stdc++.h>
  ^
0_0_30232497_11799.cpp:3:2: error: expected unqualified-id before numeric constant
  3 int tol(int a,int b,int c);
  ^
0_0_30232497_11799.cpp:4:2: error: expected unqualified-id before numeric constant
  4 int main()
  ^