View Compilation Error

0_0_17346658_9085.c: In function 'cal':
0_0_17346658_9085.c:6:11: error: expected expression before '/' token
 if(gc==cy)//没玩过杀人游戏 
           ^
0_0_17346658_9085.c:6:11: error: stray '\303' in program
0_0_17346658_9085.c:6:11: error: stray '\273' in program
0_0_17346658_9085.c:6:11: error: stray '\315' in program
0_0_17346658_9085.c:6:11: error: stray '\346' in program
0_0_17346658_9085.c:6:11: error: stray '\271' in program
0_0_17346658_9085.c:6:11: error: stray '\375' in program
0_0_17346658_9085.c:6:11: error: stray '\311' in program
0_0_17346658_9085.c:6:11: error: stray '\261' in program
0_0_17346658_9085.c:6:11: error: stray '\310' in program
0_0_17346658_9085.c:6:11: error: stray '\313' in program
0_0_17346658_9085.c:6:11: error: stray '\323' in program
0_0_17346658_9085.c:6:11: error: stray '\316' in program
0_0_17346658_9085.c:6:11: error: stray '\317' in program
0_0_17346658_9085.c:6:11: error: stray '\267' in program