wats the criteria of point system in SPOJ. i had ma total points 7.7 then it got decreased to 6.7, i hav found it regularly... firstly it waz decreasing by 0.1 like tht but now i hav lossed about 1.3 points in total plzzz help!
in spoj......the points that one recieves keep on changing with tym as more n more people are able to solve a particular problem.........points at spoj r awarded as 100/40+(no of users getting it accepted)..........
Actually it's 80/(40+number_of_people_who_have_solved p) points.
firstly it waz decreasing by 0.1 like tht but now i hav lossed about 1.3 points in total 
plzzz help!