View Compilation Error

0_0_12132556_13069.cpp:13: error: expected constructor, destructor, or type conversion before "long"
0_0_12132556_13069.cpp:13: error: expected `,' or `;' before "long"
0_0_12132556_13069.cpp: In function `int main()':
0_0_12132556_13069.cpp:58: error: `LL' undeclared (first use this function)
0_0_12132556_13069.cpp:58: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12132556_13069.cpp:58: error: expected `;' before "ans"
0_0_12132556_13069.cpp:66: error: `ans' undeclared (first use this function)