View Compilation Error

0_0_6484967_17366.cpp: In function `int main()':
0_0_6484967_17366.cpp:10: error: `malloc' undeclared (first use this function)
0_0_6484967_17366.cpp:10: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6484967_17366.cpp:14: error: integer constant is too large for "long" type
0_0_6484967_17366.cpp:17: error: integer constant is too large for "long" type