View Compilation Error

0_0_30426291_3000.cpp: In function 'int main(int, const char**)':
0_0_30426291_3000.cpp:358:16: error: expected ';' at end of input
     r = gao(r)%3
                ^
0_0_30426291_3000.cpp:358:16: error: expected '}' at end of input
0_0_30426291_3000.cpp:358:16: error: expected '}' at end of input
0_0_30426291_3000.cpp:358:16: error: expected '}' at end of input
0_0_30426291_3000.cpp:358:16: error: expected '}' at end of input