View Compilation Error

295750_0_31783.cpp: In function `int main()':
295750_0_31783.cpp:34: error: `_atoi64' undeclared (first use this function)
295750_0_31783.cpp:34: error: (Each undeclared identifier is reported only once for each function it appears in.)
295750_0_31783.cpp:59: error: integer constant is too large for "long" type
295750_0_31783.cpp:61: error: integer constant is too large for "long" type
295750_0_31783.cpp:62: error: integer constant is too large for "long" type