View Compilation Error

0_0_1733564_11650.cpp:1: error: invalid token
0_0_1733564_11650.cpp:1: error: expected unqualified-id before numeric constant
0_0_1733564_11650.cpp:1: error: expected `,' or `;' before numeric constant
0_0_1733564_11650.cpp: In function `int main()':
0_0_1733564_11650.cpp:5: error: `__int64' undeclared (first use this function)
0_0_1733564_11650.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_1733564_11650.cpp:5: error: expected `;' before "n"
0_0_1733564_11650.cpp:7: error: `scanf' undeclared (first use this function)
0_0_1733564_11650.cpp:10: error: `n' undeclared (first use this function)
0_0_1733564_11650.cpp:29: error: `printf' undeclared (first use this function)