View Compilation Error

212289_0_21003.cpp
212289_0_21003.cpp(7) : error C2679: binary '>>' : no operator defined which takes a right-hand operand of type '__int64' (or there is no acceptable conversion)
212289_0_21003.cpp(12) : error C2679: binary '>>' : no operator defined which takes a right-hand operand of type '__int64' (or there is no acceptable conversion)