我在写SPJ的时候,要返回 80% 的分,使用了 quitp(0.8,"your score is %d",8);,然后就会 UKE,显示 Unknown Error.FAIL Checker must end with quit or quitf call.,怎么办
quitp(0.8,"your score is %d",8);
Unknown Error.FAIL Checker must end with quit or quitf call.