View Compilation Error

0_0_6834039_22923.cpp:69: error: `__in64' does not name a type
0_0_6834039_22923.cpp:76: error: `__in64' does not name a type
0_0_6834039_22923.cpp:95: error: `__in64' does not name a type
0_0_6834039_22923.cpp: In function `int main()':
0_0_6834039_22923.cpp:137: error: `__in64' undeclared (first use this function)
0_0_6834039_22923.cpp:137: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6834039_22923.cpp:137: error: expected `;' before "ans"
0_0_6834039_22923.cpp:138: error: `ans' undeclared (first use this function)