View Compilation Error

0_0_32865973_11809.cpp: In function 'int main()':
0_0_32865973_11809.cpp:263:39: error: expected primary-expression before '%' token
                 int tree = tmp->who;  %
                                       ^
0_0_32865973_11809.cpp:263:39: error: expected primary-expression at end of input
0_0_32865973_11809.cpp:263:39: error: expected '}' at end of input
0_0_32865973_11809.cpp:263:39: error: expected '}' at end of input
0_0_32865973_11809.cpp:263:39: error: expected '}' at end of input
0_0_32865973_11809.cpp:263:39: error: expected '}' at end of input