Grading of Students  ID Student Prob.1 Prob.2 Prob.3 Prob.4 Total 1 HEL1 8 1 2 5 16 2 HEL2 10 1 0 4 15 3 HEL3 10 10 1 1 22 4 HEL4 10 8 1 1 20 5 HEL5 10 10 0 2 22 6 HEL6 10 2 3 1 16

ALB BIH BGR CYP FYR HEL MDA MNE ROM SRB TUR AZE IND KAZ TJK TKM