View Compilation Error

0_0_20167604_28525.cpp: In function 'bool isrun(int)':
0_0_20167604_28525.cpp:48:9: error: expected primary-expression at end of input
         return 
         ^
0_0_20167604_28525.cpp:48:9: error: expected ';' at end of input
0_0_20167604_28525.cpp:48:9: error: expected '}' at end of input