View Compilation Error

0_0_30750035_5337.cpp: In function 'bool run(int)':
0_0_30750035_5337.cpp:187:19: error: expected primary-expression at end of input
         field[role%
                   ^
0_0_30750035_5337.cpp:187:19: error: expected ']' at end of input
0_0_30750035_5337.cpp:187:19: error: expected '}' at end of input
0_0_30750035_5337.cpp:187:19: error: expected '}' at end of input