All students into a column, and for every 170 people cut, can be divided into 11 segments. Cut the separation of students in a school, the students all take. At this point, the students pumped up to
All students will be arranged in one and 170 people each cut, can be divided into 11 segments. If the cut at a separate school students, the students in this all out. At this time, most of the extracted pupil
Becoming one row all student platoons, and every 170 people cut, may be divided into 11. If cuts the place to separate some school student, completely takes this school student. At this time, the extracted student at most is