View Compilation Error

0_0_21411317_30377.cpp:1:2: error: invalid preprocessing directive #iclude
 #iclude<bits/stdc++.h>
  ^
0_0_21411317_30377.cpp: In function 'int mian()':
0_0_21411317_30377.cpp:16:2: error: 'cin' was not declared in this scope
  cin>>u;
  ^
0_0_21411317_30377.cpp:21:25: error: 'printf' was not declared in this scope
   printf("%.2f\n",ans[a]);
                         ^