Grading of Students 
ID Student Prob.1 Prob.2 Prob.3 Prob.4 Total
1 HEL(b)1 3 2 0 0 5
2HEL(b)2 10 10 0 3 23
3HEL(b)310 3 0 0 13
4HEL(b)4 10 10 0 3 23
5HEL(b)5 10 10 0 0 20
6HEL(b)6 3 10 0 0 13

ALB BIH BGR CYP FYR HEL MLD MNG ROM SCG TUR AZB HEL(b) IRN ITA KAZ KGZ SAU TAZ TRM UNK