View Compilation Error

0_0_33142895_20281.cpp:26:2: error: invalid preprocessing directive #definf
 #definf int long long
  ^
0_0_33142895_20281.cpp: In function 'int query(int, int)':
0_0_33142895_20281.cpp:71:24: error: expected ')' at end of input
    return query(f,x<<1%2
                        ^
0_0_33142895_20281.cpp:71:24: error: expected ';' at end of input
0_0_33142895_20281.cpp:71:24: error: expected '}' at end of input
0_0_33142895_20281.cpp:71:24: error: expected '}' at end of input