0
407
50560
0
407
50560
1
76
26827
1
76
26827
0
21
40453
0
21
40453
1
1355
167065
1
1355
167065
0
12
161542
0
12
161542
0
31
32352
0
31
32352
0
1199
165639
0
1199
165639
0
96
49127
0
96
49127
0
578
135550
0
578
135550
72
2675
154102
72
2675
154102
0
12
161542
0
12
161542
0
407
50560
0
407
50560
1
74
50420
1
74
50420
1
1355
167065
1
1355
167065
1
451
68232
1
451
68232
0
1199
165639
0
1199
165639
0
578
135550
0
578
135550
72
2675
154102
72
2675
154102
1
76
26827
1
76
26827
0
96
49127
0
96
49127
610
1208
304587
610
1208
304587
2
256
97879
2
256
97879
3
291
49095
3
291
49095
1
61
75145
1
61
75145
0
926
256710
0
926
256710
1
2081
138502
1
2081
138502
181
388
111402
181
388
111402
3
1276
147682
3
1276
147682
8
59
70052
8
59
70052
1
171
130564
1
171
130564Rank 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).