View Compilation Error

0_0_14994531_5602.cpp: In function 'void pushup(int)':
0_0_14994531_5602.cpp:50:38: error: expected primary-expression at end of input
         seg[rt].num=max(seg[rt*2].num%
                                      ^
0_0_14994531_5602.cpp:50:38: error: expected '}' at end of input
0_0_14994531_5602.cpp:50:38: error: expected '}' at end of input