School A has 207 students. Current script will

• allot first 100 students to Center A
• allot next 100 to center B
• remaining 7 to center C

It is undesirable to separate just 7 students. They are reassigned to either Center A or B during manual inspection. Automate this step.

Also refrain from distributing those 7 students among center A and B
ie
Center A - 107 Center B - 100 is preferred over center A - 103, center B - 104
as it results in cleaner symbol number distribution

may chose to use existing MIN_STUDENTS_IN_CENTER parameter