0
505
55425
0
505
55425
1
1360
169186
1
1360
169186
0
35
43485
0
35
43485
181
388
119382
181
388
119382
1
81
30902
1
81
30902
0
1202
169895
0
1202
169895
0
0
18722
0
0
18722
0
140
51374
0
140
51374
0
122
20321
0
122
20321
72
2771
157399
72
2771
157399
0
12
161542
0
12
161542
0
505
55425
0
505
55425
1
74
52797
1
74
52797
1
1360
169186
1
1360
169186
1
460
71601
1
460
71601
0
1202
169895
0
1202
169895
0
602
139528
0
602
139528
72
2771
157399
72
2771
157399
1
81
30902
1
81
30902
1
129
89358
1
129
89358
610
1215
305652
610
1215
305652
2
257
98353
2
257
98353
44
850
108007
44
850
108007
3
291
49095
3
291
49095
1
61
75668
1
61
75668
0
926
256710
0
926
256710
1
2091
139076
1
2091
139076
181
388
119382
181
388
119382
3
1280
148656
3
1280
148656
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).