View Compilation Error

0_0_15005035_20851.cpp: In function 'int main()':
0_0_15005035_20851.cpp:692:21: error: 'bino' was not declared in this scope
             LL aa = bino
                     ^
0_0_15005035_20851.cpp:692:21: error: expected ',' or ';' at end of input
0_0_15005035_20851.cpp:692:21: error: expected '}' at end of input
0_0_15005035_20851.cpp:692:21: error: expected '}' at end of input
0_0_15005035_20851.cpp:692:21: error: expected '}' at end of input