The long-distance running in Guangzhou physical education entrance examination fouled during running. Will the teacher tell you about the foul after the finish line?

For long-distance running, a compulsory physical education item of Guangzhou 20 13 senior high school entrance examination, Guangzhou Admissions Office listed the detailed rules. Candidates should start from the arc starting line in a standing position, and follow the track and field rules of overtaking on the right regardless of the runway after starting. It is a foul for any part of the body to touch or cross the starting line before giving the order; It is a foul to step out of the leftmost runway line when running; It's against the rules to push, pull and stop others from running in. Give warning to the candidates who violate the rules for the first time; Candidates who are responsible for each subsequent first foul will be added to a new group to arrange another exam after the examination of the whole school's electric timing project in the current examination cycle. However, there are the following provisions for the foul of the selected test items: the foul result is invalid. If both tests violate the rules, only one jump and guess will be added; if they still violate the rules, the candidate will score zero.