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* resubmissions do not increase submission totals or averages
Algorithm Match Archive
Division I
Division II
Competitors
Solutions
Submitted*
Solutions
Challenged
Solutions
Submitted*
Solutions
Challenged
Match
Date
Total
DivI
DivII
Total
Avg
Total
Avg
Total
Avg
Total
Avg
2015 TCO 1A
04.11.2015
1195
1195
1436
1.20
197
0.16
discuss
2015 TCO 1B
04.25.2015
928
928
1215
1.31
179
0.19
discuss
2015 TCO 1C
05.09.2015
0
discuss
2015 TCO 2A
05.31.2015
902
902
853
0.95
0
0.00
discuss
2015 TCO 2B
06.20.2015
554
554
500
0.90
50
0.09
discuss
2015 TCO 2C
07.18.2015
538
538
289
0.54
49
0.09
discuss
2015 TCO 2D
08.22.2015
463
463
520
1.12
115
0.25
discuss
2015 TCO 3A
09.05.2015
125
125
109
0.87
17
0.14
discuss
2015 TCO 3B
09.19.2015
122
122
203
1.66
21
0.17
discuss
2015 TCO Final
11.10.2015
5
5
7
1.40
2
0.40
discuss
2015 TCO Parallel 2B
06.20.2015
3
3
6
2.00
1
0.33
discuss
2015 TCO Parallel 2C
07.18.2015
14
14
24
1.71
5
0.36
discuss
2015 TCO Parallel 2D
08.22.2015
23
23
50
2.17
8
0.35
discuss
2015 TCO Parallel 3B
09.19.2015
1
1
3
3.00
0
0.00
discuss
2015 TCO Semifinal
11.10.2015
12
12
21
1.75
2
0.17
discuss
2016 TCC India Final
07.30.2016
9
9
16
1.78
0
0.00
discuss
2016 TCC India Online Round
07.09.2016
90
90
154
1.71
6
0.07
discuss
2016 TCO Algo 1A
03.26.2016
913
913
1540
1.69
199
0.22
discuss
2016 TCO Algo 1B
04.12.2016
736
736
1235
1.68
181
0.25
discuss
2016 TCO Algo 1C
04.27.2016
558
558
935
1.68
146
0.26
discuss
2016 TCO Algo 2A
05.12.2016
798
798
439
0.55
142
0.18
discuss
2016 TCO Algo 2B
05.26.2016
693
693
200
0.29
40
0.06
discuss
2016 TCO Algo 2C
06.18.2016
529
529
440
0.83
109
0.21
discuss
2016 TCO Algo 3A
07.23.2016
95
95
99
1.04
26
0.27
discuss
2016 TCO Algo 3B
08.27.2016
76
76
108
1.42
12
0.16
discuss
2016 TCO Algo Parallel 2B
05.26.2016
8
8
8
1.00
2
0.25
discuss
2016 TCO Algo Parallel 2C
06.18.2016
18
18
30
1.67
7
0.39
discuss
2016 TCO Beijing Regional
06.05.2016
55
55
116
2.11
20
0.36
discuss
2016 TCO Final
11.21.2016
6
6
8
1.33
1
0.17
discuss
2016 TCO Fun Round
09.10.2016
62
62
37
0.60
7
0.11
discuss
2016 TCO India Regional
07.30.2016
28
28
22
0.79
11
0.39
discuss
2016 TCO NYC Regional
06.17.2016
37
37
60
1.62
19
0.51
discuss
2016 TCO Regional Wildcard
09.10.2016
26
26
24
0.92
3
0.12
discuss
2016 TCO Russia Regional
09.03.2016
55
55
81
1.47
14
0.25
discuss
2016 TCO Semi 1
11.19.2016
6
6
12
2.00
1
0.17
discuss
2016 TCO Semi 2
11.20.2016
6
6
8
1.33
1
0.17
discuss
2017 TCC India Onsite
08.20.2017
10
10
23
2.30
1
0.10
discuss
2017 TCO Final
10.24.2017
6
6
7
1.17
1
0.17
discuss
2017 TCO Semi 1
10.22.2017
0
discuss
2017 TCO Semi 2
10.23.2017
6
6
8
1.33
0
0.00
discuss
2018 Humblefool Qualifier
02.20.2018
78
78
140
1.79
6
0.08
discuss
2018 TCO 1A
04.21.2018
662
662
1427
2.16
53
0.08
discuss
2018 TCO 1B
05.03.2018
308
308
668
2.17
95
0.31
discuss
2018 TCO 2A
06.02.2018
536
536
914
1.71
230
0.43
discuss
2018 TCO 2B
06.14.2018
365
365
565
1.55
71
0.19
discuss
2018 TCO 2C
06.26.2018
194
194
240
1.24
15
0.08
discuss
2018 TCO 3A
07.07.2018
396
396
675
1.70
137
0.35
discuss
2018 TCO 3B
07.19.2018
244
244
327
1.34
89
0.36
discuss
2018 TCO 4
07.28.2018
93
93
142
1.53
23
0.25
discuss
2018 TCO Argentina
08.04.2018
73
73
104
1.42
23
0.32
discuss
2018 TCO Argentina Fun
08.04.2018
28
28
53
1.89
19
0.68
discuss
2018 TCO Final
11.16.2018
8
8
13
1.62
1
0.12
discuss
2018 TCO Fun 3A
07.07.2018
68
68
77
1.13
36
0.53
discuss
2018 TCO Fun 3B
07.19.2018
42
42
45
1.07
12
0.29
discuss
2018 TCO Semi 1
11.15.2018
8
8
14
1.75
0
0.00
discuss
2018 TCO Semi 2
11.15.2018
8
8
11
1.38
1
0.12
discuss
2019 Beijing Parallel
06.15.2019
16
16
39
2.44
3
0.19
discuss
2019 Beijing Round
06.15.2019
171
171
379
2.22
25
0.15
discuss
2019 Humblefool Cup Prelims
03.15.2019
343
343
339
0.99
62
0.18
discuss
2019 TCC India Final
06.02.2019
10
10
26
2.60
7
0.70
discuss
2019 TCO India
06.02.2019
60
60
105
1.75
29
0.48
discuss
2019 TCO India Fun
06.02.2019
10
10
14
1.40
1
0.10
discuss
2020 Humbleool Cup Prelims
03.04.2020
259
259
430
1.66
56
0.22
discuss
2020 TCO Final
11.21.2020
9
9
23
2.56
0
0.00
discuss
2020 TCO Parallel 4
09.05.2020
100
100
95
0.95
27
0.27
discuss
2020 TCO Round 4
09.05.2020
97
97
196
2.02
38
0.39
discuss
2020 TCO Semi 1
11.13.2020
8
8
8
1.00
1
0.12
discuss
2020 TCO Semi 2
11.18.2020
8
8
17
2.12
1
0.12
discuss
2021 HF Final
04.09.2021
35
35
132
3.77
7
0.20
discuss
2021 HF Prelim
03.17.2021
320
320
341
1.07
60
0.19
discuss
2021 Parallel 1A
04.17.2021
19
19
56
2.95
0
0.00
discuss
2021 Regional 1
08.04.2021
303
303
415
1.37
43
0.14
discuss
2021 Regional 2
08.05.2021
112
112
189
1.69
42
0.38
discuss
2021 TCO 1A
04.17.2021
496
496
853
1.72
70
0.14
discuss
2021 TCO 1B
04.28.2021
251
251
432
1.72
31
0.12
discuss
2021 TCO Parallel 1B
04.28.2021
68
68
145
2.13
7
0.10
discuss
2021 TCO Wildcard 1
08.08.2021
30
30
48
1.60
0
0.00
discuss
2021 TCO Wildcard 2
08.08.2021
16
16
25
1.56
0
0.00
discuss
2021 TCO Wildcard Final
08.08.2021
0
discuss
2022 HF Final
04.07.2022
13
13
32
2.46
4
0.31
discuss
2022 HF Qual
03.17.2022
184
184
300
1.63
32
0.17
discuss
2022 TCO 1A
04.16.2022
282
282
465
1.65
45
0.16
discuss
2022 TCO 1B
04.27.2022
136
136
252
1.85
13
0.10
discuss
2022 TCO 2A
05.21.2022
257
257
420
1.63
33
0.13
discuss
2022 TCO 2B
06.01.2022
0
discuss
2022 TCO Parallel 1A
04.16.2022
16
16
47
2.94
2
0.12
discuss
2022 TCO Parallel 1B
04.27.2022
32
32
82
2.56
8
0.25
discuss
2022 TCO Parallel 2A
05.21.2022
24
24
47
1.96
6
0.25
discuss
2022 TCO Parallel 2B
06.01.2022
32
32
56
1.75
6
0.19
discuss
2022 TCO Parallel 3
07.07.2022
29
29
22
0.76
8
0.28
discuss
2022 TCO Round 3
07.07.2022
226
226
242
1.07
84
0.37
discuss
Beginner SRM 2
01.15.2021
265
265
621
2.34
58
0.22
discuss
Cognizance - Insomnia
04.14.2019
85
85
55
0.65
9
0.11
discuss
CRPF Charity Finals
11.17.2003
42
42
69
1.64
1
0.02
discuss
CRPF Charity Round 1
11.11.2003
75
75
184
2.45
11
0.15
discuss
Fun SRM 2017-09-02
09.02.2017
54
54
94
1.74
8
0.15
discuss
Fun SRM 2017-09-08
09.08.2017
86
86
155
1.80
9
0.10
discuss
Fun SRM 2017-09-10
09.10.2017
84
84
90
1.07
19
0.23
discuss
Fun SRM 7/29
07.29.2017
70
70
127
1.81
19
0.27
discuss
Fun SRM 745
12.27.2018
157
157
486
3.10
137
0.87
discuss
Humblefool Round 1
02.21.2017
172
172
189
1.10
38
0.22
discuss
Mathmania - Codefest 18
09.01.2018
247
247
525
2.13
0
0.00
discuss
Member Beta
08.18.2009
1123
485
638
498
1.03
53
0.11
761
1.19
185
0.29
discuss
Member Single Round Match 474
06.30.2010
1105
448
657
745
1.66
54
0.12
1007
1.53
106
0.16
discuss
Member SRM 455
12.17.2009
1474
563
911
460
0.82
127
0.23
1185
1.30
142
0.16
discuss
Member SRM 458
01.14.2010
1545
631
914
815
1.29
120
0.19
909
0.99
192
0.21
discuss
Member SRM 461
02.13.2010
1831
690
1141
847
1.23
126
0.18
1556
1.36
164
0.14
discuss
Member SRM 465
03.25.2010
1154
474
680
602
1.27
93
0.20
812
1.19
45
0.07
discuss
Member SRM 468
04.20.2010
1629
707
922
1028
1.45
90
0.13
941
1.02
84
0.09
discuss
Member SRM 478
08.04.2010
1601
640
961
639
1.00
55
0.09
1155
1.20
99
0.10
discuss
Member SRM 482
09.15.2010
1799
716
1083
815
1.14
122
0.17
1725
1.59
263
0.24
discuss
Member SRM 485
10.21.2010
1523
613
910
672
1.10
47
0.08
1200
1.32
179
0.20
discuss
Member SRM 489
11.30.2010
1679
684
995
864
1.26
179
0.26
1115
1.12
134
0.13
discuss
Member SRM 491
12.18.2010
1829
706
1123
891
1.26
165
0.23
1432
1.28
163
0.15
discuss
Member SRM 494
01.22.2011
1773
731
1042
864
1.18
123
0.17
1376
1.32
89
0.09
discuss
Member SRM 501
03.30.2011
1641
710
931
1054
1.48
227
0.32
1388
1.49
382
0.41
discuss
Member SRM 503
04.16.2011
1949
793
1156
979
1.23
142
0.18
1972
1.71
390
0.34
discuss
Member SRM 505
05.03.2011
1811
734
1077
590
0.80
111
0.15
1844
1.71
305
0.28
discuss
Pilot 2
09.29.2009
842
346
496
538
1.55
91
0.26
446
0.90
35
0.07
discuss
Rookie SRM 1
11.18.2020
271
271
669
2.47
88
0.32
discuss
Rookie SRM 10
02.09.2022
80
80
221
2.76
8
0.10
discuss
Rookie SRM 11
03.26.2022
81
81
218
2.69
11
0.14
discuss
Rookie SRM 12
04.15.2022
77
77
188
2.44
40
0.52
discuss
Rookie SRM 13
05.17.2022
52
52
139
2.67
1
0.02
discuss
Rookie SRM 14
06.15.2022
51
51
76
1.49
5
0.10
discuss
Rookie SRM 15
07.05.2022
53
53
125
2.36
10
0.19
discuss
Rookie SRM 16
08.24.2022
44
44
84
1.91
17
0.39
discuss
Rookie SRM 17
09.24.2022
41
41
88
2.15
4
0.10
discuss
Rookie SRM 18
10.12.2022
51
51
113
2.22
10
0.20
discuss
Rookie SRM 19
03.18.2023
35
35
88
2.51
6
0.17
discuss
Rookie SRM 3
03.06.2021
117
117
303
2.59
36
0.31
discuss
Rookie SRM 4
04.10.2021
94
94
216
2.30
31
0.33
discuss
Rookie SRM 5
05.14.2021
129
129
308
2.39
29
0.22
discuss
Rookie SRM 6
07.16.2021
158
158
385
2.44
14
0.09
discuss
Rookie SRM 7
11.27.2021
66
66
186
2.82
13
0.20
discuss
Rookie SRM 9
01.22.2022
88
88
180
2.05
23
0.26
discuss
Round 2C
06.02.2012
961
961
876
0.91
104
0.11
discuss
SRM 1
05.08.2001
81
81
194
2.40
66
0.81
discuss
SRM 10
07.02.2001
86
32
54
76
2.38
7
0.22
62
1.15
24
0.44
discuss
SRM 100
06.24.2002
690
304
386
577
1.90
116
0.38
780
2.02
161
0.42
discuss
SRM 101
06.26.2002
585
259
326
541
2.09
28
0.11
743
2.28
110
0.34
discuss
SRM 102
07.01.2002
341
122
219
225
1.84
11
0.09
456
2.08
50
0.23
discuss
SRM 103
07.10.2002
331
119
212
201
1.69
15
0.13
470
2.22
51
0.24
discuss
SRM 104
07.16.2002
304
111
193
127
1.14
20
0.18
364
1.89
78
0.40
discuss
SRM 105
07.24.2002
331
127
204
227
1.79
25
0.20
364
1.78
38
0.19
discuss
SRM 106
08.01.2002
293
107
186
183
1.71
19
0.18
375
2.02
54
0.29
discuss
SRM 107
08.07.2002
277
105
172
129
1.23
8
0.08
387
2.25
70
0.41
discuss
SRM 108
08.12.2002
262
95
167
196
2.06
53
0.56
278
1.66
47
0.28
discuss
SRM 109
08.21.2002
283
99
184
220
2.22
14
0.14
359
1.95
42
0.23
discuss
SRM 11
07.05.2001
79
32
47
81
2.53
8
0.25
84
1.79
8
0.17
discuss
SRM 110
08.27.2002
306
106
200
219
2.07
17
0.16
435
2.18
54
0.27
discuss
SRM 111
09.04.2002
319
105
214
163
1.55
16
0.15
258
1.21
33
0.15
discuss
SRM 112
09.09.2002
325
98
227
140
1.43
40
0.41
351
1.55
55
0.24
discuss
SRM 113
09.10.2002
380
129
251
216
1.67
43
0.33
334
1.33
85
0.34
discuss
SRM 114
09.24.2002
398
145
253
328
2.26
16
0.11
456
1.80
61
0.24
discuss
SRM 115
09.30.2002
372
134
238
222
1.66
33
0.25
366
1.54
88
0.37
discuss
SRM 116
10.15.2002
359
136
223
197
1.45
29
0.21
418
1.87
34
0.15
discuss
SRM 117
10.21.2002
332
136
196
195
1.43
19
0.14
235
1.20
36
0.18
discuss
SRM 118
10.29.2002
297
118
179
194
1.64
12
0.10
249
1.39
28
0.16
discuss
SRM 119
11.07.2002
326
96
230
142
1.48
6
0.06
489
2.13
61
0.27
discuss
SRM 12
07.10.2001
95
32
63
86
2.69
10
0.31
106
1.68
7
0.11
discuss
SRM 120
11.13.2002
338
113
225
199
1.76
0
0.00
347
1.54
0
0.00
discuss
SRM 121
11.26.2002
288
90
198
144
1.60
15
0.17
282
1.42
79
0.40
discuss
SRM 122
12.04.2002
282
96
186
204
2.12
20
0.21
327
1.76
27
0.15
discuss
SRM 123
12.10.2002
347
114
233
178
1.56
15
0.13
418
1.79
51
0.22
discuss
SRM 124
12.12.2002
312
106
206
185
1.75
16
0.15
364
1.77
49
0.24
discuss
SRM 125
12.16.2002
305
106
199
178
1.68
20
0.19
308
1.55
37
0.19
discuss
SRM 126
12.23.2002
245
87
158
125
1.44
21
0.24
227
1.44
39
0.25
discuss
SRM 127
01.02.2003
280
93
187
60
0.65
9
0.10
313
1.67
43
0.23
discuss
SRM 128
01.06.2003
338
119
219
237
1.99
22
0.18
318
1.45
36
0.16
discuss
SRM 13
07.12.2001
86
34
52
87
2.56
17
0.50
79
1.52
28
0.54
discuss
SRM 130
01.25.2003
239
89
150
157
1.76
5
0.06
364
2.43
36
0.24
discuss
SRM 131
01.30.2003
402
136
266
271
1.99
29
0.21
573
2.15
114
0.43
discuss
SRM 132
02.01.2003
323
118
205
230
1.95
64
0.54
421
2.05
59
0.29
discuss
SRM 133
02.05.2003
380
141
239
249
1.77
16
0.11
385
1.61
26
0.11
discuss
SRM 134
02.08.2003
363
148
215
216
1.46
86
0.58
336
1.56
61
0.28
discuss
SRM 135
02.11.2003
419
172
247
312
1.81
51
0.30
345
1.40
40
0.16
discuss
SRM 136
02.25.2003
332
149
183
252
1.69
22
0.15
375
2.05
49
0.27
discuss
SRM 137
03.06.2003
359
132
227
255
1.93
60
0.45
345
1.52
35
0.15
discuss
SRM 138
03.10.2003
334
138
196
204
1.48
36
0.26
356
1.82
29
0.15
discuss
SRM 139
03.18.2003
313
138
175
306
2.22
60
0.43
312
1.78
26
0.15
discuss
SRM 14
07.16.2001
82
33
49
63
1.91
18
0.55
57
1.16
21
0.43
discuss
SRM 140
03.26.2003
329
134
195
228
1.70
18
0.13
372
1.91
34
0.17
discuss
SRM 141
04.10.2003
354
127
227
230
1.81
15
0.12
357
1.57
18
0.08
discuss
SRM 142
04.15.2003
307
125
182
243
1.94
25
0.20
353
1.94
42
0.23
discuss
SRM 144
04.30.2003
356
104
252
154
1.48
18
0.17
399
1.58
64
0.25
discuss
SRM 145
05.06.2003
361
127
234
231
1.82
14
0.11
364
1.56
16
0.07
discuss
SRM 146
05.14.2003
296
106
190
174
1.64
11
0.10
317
1.67
42
0.22
discuss
SRM 147
05.22.2003
330
110
220
173
1.57
28
0.25
361
1.64
40
0.18
discuss
SRM 148
05.28.2003
362
151
211
269
1.78
18
0.12
410
1.94
32
0.15
discuss
SRM 149
06.02.2003
328
126
202
255
2.02
75
0.60
381
1.89
25
0.12
discuss
SRM 15
07.18.2001
99
28
71
69
2.46
13
0.46
120
1.69
31
0.44
discuss
SRM 150
06.11.2003
327
123
204
149
1.21
10
0.08
295
1.45
34
0.17
discuss
SRM 151
06.17.2003
358
145
213
341
2.35
22
0.15
413
1.94
46
0.22
discuss
SRM 152
06.25.2003
351
132
219
220
1.67
15
0.11
467
2.13
69
0.32
discuss
SRM 153
07.01.2003
338
128
210
203
1.59
16
0.12
407
1.94
33
0.16
discuss
SRM 154
07.09.2003
351
137
214
211
1.54
27
0.20
417
1.95
9
0.04
discuss
SRM 155
07.17.2003
363
136
227
241
1.77
8
0.06
397
1.75
21
0.09
discuss
SRM 156
07.23.2003
339
141
198
239
1.70
13
0.09
307
1.55
44
0.22
discuss
SRM 157
07.28.2003
316
131
185
237
1.81
12
0.09
265
1.43
25
0.14
discuss
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