name,tilevar,topN,matchRInTopN,maxUmZ,umMatchRs easy,1,1,50,1,40 easy.hard_easy,1,2,30,3,40 normal.easy,2,1,50,3,50|40|20|20|40 normal,3,1,30,3,60|20|20|20|20 normal.hard_easy,3,2,60,3,40|40|40|40|40 hard,4,2,30,4,20|20|20|20|20
