0
493
53843
0
493
53843
1
79
29773
1
79
29773
0
34
42995
0
34
42995
0
1201
168789
0
1201
168789
1
1359
167904
1
1359
167904
0
128
50852
0
128
50852
72
2753
156749
72
2753
156749
0
12
161542
0
12
161542
0
594
137420
0
594
137420
0
118
20103
0
118
20103
0
12
161542
0
12
161542
0
493
53843
0
493
53843
1
74
52785
1
74
52785
1
1359
167904
1
1359
167904
1
456
70135
1
456
70135
0
1201
168789
0
1201
168789
72
2753
156749
72
2753
156749
0
594
137420
0
594
137420
1
79
29773
1
79
29773
1
129
88469
1
129
88469
610
1214
305422
610
1214
305422
2
257
98114
2
257
98114
44
850
108007
44
850
108007
3
291
49095
3
291
49095
1
61
75358
1
61
75358
0
926
256710
0
926
256710
1
2090
138976
1
2090
138976
181
388
117662
181
388
117662
3
1279
148389
3
1279
148389
8
59
70053
8
59
70053Rank is determined by ordering students based on their adjusted score, which combines their total score and accuracy to ensure fair evaluation.
(4 × Correct Answers - 1 × Incorrect Answers).(Correct Answers / Total Attempts).