View Compilation Error

0_0_22219230_2387.cpp: In function 'void update(int, int, int)':
0_0_22219230_2387.cpp:89:2: error: expected primary-expression before '?' token
 +?-
  ^
0_0_22219230_2387.cpp:90:23: error: expected ':' before ';' token
             t[rt].su++;
                       ^
0_0_22219230_2387.cpp:90:23: error: expected primary-expression before ';' token