View Compilation Error

0_0_11176596_4654.cpp: In function `int main()':
0_0_11176596_4654.cpp:31: error: `LL' undeclared (first use this function)
0_0_11176596_4654.cpp:31: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_11176596_4654.cpp:31: error: expected `;' before "t"
0_0_11176596_4654.cpp:32: error: expected `;' before "ans"
0_0_11176596_4654.cpp:34: error: `t' undeclared (first use this function)
0_0_11176596_4654.cpp:35: error: `ans' undeclared (first use this function)