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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
TCO22 Wildcard
08.06.2022
102
102
235
2.30
27
0.26
discuss
TCO22 Parallel 4
07.30.2022
35
35
23
0.66
11
0.31
discuss
TCO22 Algo 4
07.30.2022
90
90
123
1.37
42
0.47
discuss
TCO21 Round 4
07.31.2021
88
88
119
1.35
17
0.19
discuss
TCO21 Round 3
07.08.2021
270
270
497
1.84
11
0.04
discuss
TCO21 Round 2A
05.22.2021
402
402
497
1.24
49
0.12
discuss
TCO21 Parallel 4
07.31.2021
69
69
34
0.49
8
0.12
discuss
TCO21 Parallel 3
07.08.2021
51
51
71
1.39
7
0.14
discuss
TCO21 Parallel 2B
06.02.2021
48
48
90
1.88
9
0.19
discuss
TCO21 Parallel 2A
05.22.2021
50
50
43
0.86
4
0.08
discuss
TCO21 Algo Semi 2
11.15.2021
8
8
14
1.75
0
0.00
discuss
TCO21 Algo Semi 1
11.13.2021
8
8
15
1.88
0
0.00
discuss
TCO21 Algo Final
11.19.2021
8
8
10
1.25
3
0.38
discuss
TCO21 2B
06.02.2021
249
249
417
1.67
23
0.09
discuss
TCO2020 NA Final
09.20.2020
4
4
8
2.00
0
0.00
discuss
TCO2020 NA Elimination 2
09.20.2020
8
8
8
1.00
0
0.00
discuss
TCO2020 NA Elimination 1
09.20.2020
16
16
14
0.88
0
0.00
discuss
TCO2020 EastAsia Qualification
09.26.2020
83
83
202
2.43
22
0.27
discuss
TCO2020 East Asia Paraellel
09.26.2020
27
27
48
1.78
4
0.15
discuss
TCO2020 East Asia Elim 2
09.26.2020
8
8
6
0.75
0
0.00
discuss
TCO20 Wildcard Parallel
10.07.2020
82
82
65
0.79
10
0.12
discuss
TCO20 Wildcard
10.07.2020
34
34
58
1.71
12
0.35
discuss
TCO20 South Asia Parallel
08.16.2020
29
29
74
2.55
14
0.48
discuss
TCO20 South Asia Final
08.16.2020
4
4
4
1.00
0
0.00
discuss
TCO20 South Asia Elimination 2
08.16.2020
8
8
4
0.50
0
0.00
discuss
TCO20 South Asia Elimination 1
08.16.2020
16
16
3
0.19
0
0.00
discuss
TCO20 South Asia
08.16.2020
77
77
167
2.17
51
0.66
discuss
TCO20 South America
07.19.2020
48
48
105
2.19
20
0.42
discuss
TCO20 SA Parallel
07.19.2020
32
32
71
2.22
9
0.28
discuss
TCO20 SA Final
07.19.2020
3
3
6
2.00
0
0.00
discuss
TCO20 SA Elmination 1
07.19.2020
14
14
5
0.36
0
0.00
discuss
TCO20 SA Elimination 2
07.19.2020
8
8
8
1.00
0
0.00
discuss
TCO20 Round 3B
08.18.2020
238
238
328
1.38
40
0.17
discuss
TCO20 Round 3A
08.01.2020
317
317
289
0.91
97
0.31
discuss
TCO20 Round 2B
07.18.2020
476
476
468
0.98
129
0.27
discuss
TCO20 Round 2A
07.09.2020
533
533
704
1.32
175
0.33
discuss
TCO20 Round 1B
04.28.2020
450
450
951
2.11
82
0.18
discuss
TCO20 Round 1A
04.18.2020
1162
1162
2049
1.76
380
0.33
discuss
TCO20 Parallel 3B
08.18.2020
91
91
90
0.99
15
0.16
discuss
TCO20 Parallel 3A
08.01.2020
109
109
86
0.79
20
0.18
discuss
TCO20 Parallel 2B
07.18.2020
143
143
147
1.03
39
0.27
discuss
TCO20 Parallel 2A
07.09.2020
68
68
76
1.12
28
0.41
discuss
TCO20 Parallel 1B
04.28.2020
141
141
377
2.67
23
0.16
discuss
TCO20 Parallel 1A
04.18.2020
41
41
119
2.90
9
0.22
discuss
TCO20 North America Qualifier
09.20.2020
51
51
98
1.92
13
0.25
discuss
TCO20 North America Parallel
09.20.2020
38
38
74
1.95
7
0.18
discuss
TCO20 Europe Qualification
10.03.2020
53
53
95
1.79
19
0.36
discuss
TCO20 Europe Parallel
10.03.2020
20
20
20
1.00
5
0.25
discuss
TCO20 Europe Final
10.03.2020
4
4
7
1.75
0
0.00
discuss
TCO20 Europe Elim 2
10.03.2020
8
8
3
0.38
0
0.00
discuss
TCO20 Europe Elim 1
10.03.2020
16
16
14
0.88
0
0.00
discuss
TCO20 East Asia Final
09.26.2020
4
4
7
1.75
0
0.00
discuss
TCO20 East Asia Elim 1
09.26.2020
16
16
15
0.94
0
0.00
discuss
TCO19 Wildcard Fun Round
08.17.2019
103
103
84
0.82
24
0.23
discuss
TCO19 Wildcard
08.17.2019
28
28
30
1.07
8
0.29
discuss
TCO19 SRM 761
06.22.2019
296
154
142
190
1.23
43
0.28
181
1.27
11
0.08
discuss
TCO19 SRM 760
06.12.2019
184
95
89
140
1.47
14
0.15
159
1.79
28
0.31
discuss
TCO19 SRM 759
05.29.2019
377
170
207
242
1.42
65
0.38
269
1.30
41
0.20
discuss
TCO19 SRM 758
05.10.2019
357
176
181
199
1.13
19
0.11
323
1.78
82
0.45
discuss
TCO19 SRM 756
04.25.2019
306
166
140
276
1.66
77
0.46
320
2.29
35
0.25
discuss
TCO19 SRM 755
04.15.2019
333
164
169
355
2.16
44
0.27
308
1.82
16
0.09
discuss
TCO19 SRM 754
03.30.2019
275
120
155
124
1.03
24
0.20
275
1.77
17
0.11
discuss
TCO19 SRM 753
03.20.2019
362
151
211
163
1.08
19
0.13
360
1.71
21
0.10
discuss
TCO19 SRM 752
03.06.2019
254
126
128
159
1.26
26
0.21
226
1.77
17
0.13
discuss
TCO19 SRM 751
02.21.2019
192
94
98
90
0.96
29
0.31
187
1.91
29
0.30
discuss
TCO19 SRM 750
02.08.2019
348
170
178
309
1.82
56
0.33
307
1.72
56
0.31
discuss
TCO19 SRM 749
02.02.2019
320
158
162
178
1.13
45
0.28
180
1.11
24
0.15
discuss
TCO19 SRM 748
01.26.2019
275
144
131
203
1.41
21
0.15
217
1.66
12
0.09
discuss
TCO19 SRM 747
01.19.2019
326
155
171
242
1.56
28
0.18
364
2.13
44
0.26
discuss
TCO19 SRM 746
01.15.2019
272
130
142
228
1.75
26
0.20
248
1.75
80
0.56
discuss
TCO19 SRM 744
12.14.2018
267
137
130
175
1.28
44
0.32
221
1.70
23
0.18
discuss
TCO19 SRM 743
12.09.2018
274
140
134
210
1.50
21
0.15
221
1.65
21
0.16
discuss
TCO19 SRM 742
11.28.2018
248
122
126
160
1.31
12
0.10
190
1.51
18
0.14
discuss
TCO19 SRM 741
10.30.2018
186
99
87
107
1.08
27
0.27
132
1.52
33
0.38
discuss
TCO19 SRM 740
10.20.2018
297
157
140
298
1.90
112
0.71
204
1.46
27
0.19
discuss
TCO19 SRM 738
09.30.2018
263
148
115
180
1.22
45
0.30
95
0.83
8
0.07
discuss
TCO19 SRM 737
09.19.2018
288
149
139
238
1.60
63
0.42
276
1.99
49
0.35
discuss
TCO19 South America Regional
07.20.2019
49
49
58
1.18
16
0.33
discuss
TCO19 South America Fun Round
07.20.2019
27
27
28
1.04
8
0.30
discuss
TCO19 Semifinal 2
11.15.2019
8
8
18
2.25
1
0.12
discuss
TCO19 Semifinal 1
11.14.2019
8
8
19
2.38
3
0.38
discuss
TCO19 Round 4
08.03.2019
96
96
105
1.09
18
0.19
discuss
TCO19 Round 3B
07.18.2019
142
142
201
1.42
12
0.08
discuss
TCO19 Round 3A
07.06.2019
218
218
233
1.07
29
0.13
discuss
TCO19 Round 2B
06.04.2019
388
388
487
1.26
69
0.18
discuss
TCO19 Round 2A
05.22.2019
295
295
283
0.96
75
0.25
discuss
TCO19 Round 1B
05.01.2019
310
310
536
1.73
64
0.21
discuss
TCO19 Round 1A
04.20.2019
909
909
1813
1.99
398
0.44
discuss
TCO19 Parallel 1B
05.01.2019
62
62
134
2.16
12
0.19
discuss
TCO19 Japan Regional
08.03.2019
68
68
117
1.72
10
0.15
discuss
TCO19 Japan Fun Round
08.03.2019
29
29
39
1.34
4
0.14
discuss
TCO19 Fun Round 4
08.03.2019
66
66
31
0.47
18
0.27
discuss
TCO19 Fun Round 3B
07.18.2019
50
50
56
1.12
2
0.04
discuss
TCO19 Fun Round 3A
07.06.2019
83
83
47
0.57
8
0.10
discuss
TCO19 Fun Round 2B
06.04.2019
88
88
94
1.07
22
0.25
discuss
TCO19 Fun 2A
05.22.2019
25
25
17
0.68
3
0.12
discuss
TCO18 Wildcard Fun Round
08.25.2018
150
150
138
0.92
28
0.19
discuss
TCO18 Wildcard
08.25.2018
28
28
43
1.54
10
0.36
discuss
TCO18 Poland
05.12.2018
43
43
72
1.67
18
0.42
discuss
TCO18 Parallel Round 4
07.28.2018
50
50
33
0.66
5
0.10
discuss
TCO18 India Fun
07.21.2018
44
44
86
1.95
8
0.18
discuss
TCO18 India
07.21.2018
89
89
134
1.51
34
0.38
discuss
TCO18 Fun Round Poland
05.12.2018
42
42
56
1.33
11
0.26
discuss
TCO18 Fun Round Beijing
05.26.2018
125
125
230
1.84
25
0.20
discuss
TCO18 Fun 2A
06.02.2018
68
68
66
0.97
11
0.16
discuss
TCO18 Fun 1B
05.03.2018
93
93
221
2.38
34
0.37
discuss
TCO18 Fun 1A
04.21.2018
10
10
25
2.50
0
0.00
discuss
TCO18 Beijing
05.26.2018
116
116
221
1.91
41
0.35
discuss
TCO17 Warsaw
09.02.2017
37
37
77
2.08
3
0.08
discuss
TCO17 Russia
05.07.2017
36
36
63
1.75
5
0.14
discuss
TCO17 Round 3A
08.05.2017
90
90
101
1.12
43
0.48
discuss
TCO17 Round 2C
07.22.2017
387
387
409
1.06
93
0.24
discuss
TCO17 Round 2B
07.08.2017
376
376
490
1.30
49
0.13
discuss
TCO17 Round 2A
05.20.2017
542
542
774
1.43
181
0.33
discuss
TCO17 Round 1C
05.06.2017
345
345
593
1.72
174
0.50
discuss
TCO17 Round 1B
04.08.2017
435
435
768
1.77
74
0.17
discuss
TCO17 Round 1A
04.01.2017
886
886
1432
1.62
75
0.08
discuss
TCO17 Regional Wildcard
09.10.2017
40
40
65
1.62
16
0.40
discuss
TCO17 Pittsburgh
09.08.2017
40
40
51
1.28
8
0.20
discuss
TCO17 Parallel 2C
07.22.2017
15
15
36
2.40
3
0.20
discuss
TCO17 Parallel 2B
07.08.2017
12
12
26
2.17
1
0.08
discuss
TCO17 New 3B
09.09.2017
92
92
121
1.32
35
0.38
discuss
TCO17 India
08.20.2017
120
120
168
1.40
27
0.22
discuss
TCO17 China
06.24.2017
102
102
163
1.60
32
0.31
discuss
TCO17 Austin
04.29.2017
28
28
41
1.46
1
0.04
discuss
TCO14 Round 3B
08.09.2014
102
102
141
1.38
47
0.46
discuss
TCO14 Round 3A
07.26.2014
120
120
121
1.01
6
0.05
discuss
TCO14 Round 2C
07.05.2014
932
932
1263
1.36
295
0.32
discuss
TCO14 Round 2B
06.07.2014
1209
1209
1241
1.03
208
0.17
discuss
TCO14 Round 2A
05.17.2014
1339
1339
975
0.73
51
0.04
discuss
TCO14 Round 1C
04.26.2014
1549
1549
3334
2.15
322
0.21
discuss
TCO14 Round 1B
04.19.2014
2005
2005
2563
1.28
170
0.08
discuss
TCO14 Round 1A
04.12.2014
2225
2225
3410
1.53
167
0.08
discuss
TCO14 Parallel Round 3B
08.09.2014
3
3
5
1.67
1
0.33
discuss
TCO14 Parallel Round 2C
07.05.2014
19
19
51
2.68
1
0.05
discuss
TCO14 Parallel Round 2B
06.07.2014
17
17
28
1.65
3
0.18
discuss
TCO13 Wildcard Round
11.12.2013
8
8
8
1.00
1
0.12
discuss
TCO13 Semifinal 2
11.12.2013
11
11
16
1.45
1
0.09
discuss
TCO13 Semifinal 1
11.12.2013
12
12
17
1.42
3
0.25
discuss
TCO13 Round 3B
06.22.2013
125
125
179
1.43
22
0.18
discuss
TCO13 Round 3A
06.08.2013
132
132
162
1.23
56
0.42
discuss
TCO13 Round 2C
05.11.2013
978
978
1075
1.10
491
0.50
discuss
TCO13 Round 2B
04.20.2013
1148
1148
948
0.83
168
0.15
discuss
TCO13 Round 2A
03.31.2013
1209
1209
945
0.78
396
0.33
discuss
TCO13 Round 1C
03.09.2013
1826
1826
2496
1.37
333
0.18
discuss
TCO13 Round 1B
03.02.2013
1820
1820
3099
1.70
434
0.24
discuss
TCO13 Round 1A
02.23.2013
1752
1752
2406
1.37
266
0.15
discuss
TCO13 Parallel Round 3B
06.22.2013
3
3
3
1.00
1
0.33
discuss
TCO13 Parallel Round 2C
05.11.2013
0
discuss
TCO13 Parallel Round 2B
04.20.2013
0
discuss
TCO13 Championship Round
11.13.2013
8
8
17
2.12
2
0.25
discuss
TCO12 Wildcard Round
10.02.2012
8
8
16
2.00
6
0.75
discuss
TCO12 Semifinal 2
10.02.2012
11
11
25
2.27
1
0.09
discuss
TCO12 Semifinal 1
10.02.2012
12
12
25
2.08
2
0.17
discuss
TCO12 Round 3B
07.07.2012
112
112
123
1.10
17
0.15
discuss
TCO12 Round 3A
06.23.2012
126
126
207
1.64
72
0.57
discuss
TCO12 Round 2B
05.12.2012
1139
1139
1445
1.27
160
0.14
discuss
TCO12 Round 2A
04.21.2012
1291
1291
1048
0.81
408
0.32
discuss
TCO12 Round 1C
04.14.2012
1757
1757
2074
1.18
164
0.09
discuss
TCO12 Round 1B
04.07.2012
1838
1838
2402
1.31
352
0.19
discuss
TCO12 Round 1A
03.31.2012
1828
1828
2579
1.41
290
0.16
discuss
TCO12 Parallel Round 3B
07.07.2012
2
2
4
2.00
0
0.00
discuss
TCO12 Parallel Round 2C
06.02.2012
18
18
32
1.78
4
0.22
discuss
TCO12 Parallel Round 2B
05.12.2012
0
discuss
TCO12 Championship Round
10.03.2012
8
8
9
1.12
4
0.50
discuss
TCO11 Wildcard Round
09.27.2011
8
8
14
1.75
2
0.25
discuss
TCO11 Semifinal 2
09.27.2011
12
12
19
1.58
2
0.17
discuss
TCO11 Semifinal 1
09.27.2011
12
12
24
2.00
1
0.08
discuss
TCO11 Round 5
08.06.2011
59
59
98
1.66
22
0.37
discuss
TCO11 Round 4
07.23.2011
135
135
220
1.63
28
0.21
discuss
TCO11 Round 3
07.09.2011
330
330
495
1.50
125
0.38
discuss
TCO11 Round 2
06.25.2011
765
765
702
0.92
25
0.03
discuss
TCO11 Round 1
06.18.2011
1518
1518
2325
1.53
271
0.18
discuss
TCO11 Qual 3
05.24.2011
971
971
1837
1.89
151
0.16
discuss
TCO11 Qual 2
05.19.2011
1346
1346
2164
1.61
243
0.18
discuss
TCO11 Qual 1
05.14.2011
0
discuss
TCO11 Championship Round
09.28.2011
8
8
14
1.75
1
0.12
discuss
TCO10 Wildcard
10.13.2010
8
8
12
1.50
0
0.00
discuss
TCO10 Semi 2
10.13.2010
12
12
20
1.67
3
0.25
discuss
TCO10 Semi 1
10.13.2010
12
12
13
1.08
1
0.08
discuss
TCO10 Round 5
08.07.2010
58
58
71
1.22
24
0.41
discuss
TCO10 Round 4
07.24.2010
138
138
212
1.54
31
0.22
discuss
TCO10 Round 3
07.10.2010
325
325
452
1.39
196
0.60
discuss
TCO10 Round 2
06.26.2010
774
774
1339
1.73
145
0.19
discuss
TCO10 Round 1
06.19.2010
1439
1439
2330
1.62
266
0.18
discuss
TCO10 Qual 3
05.24.2010
1040
1040
1865
1.79
149
0.14
discuss
TCO10 Qual 2
05.12.2010
1225
1225
1782
1.45
113
0.09
discuss
TCO10 Qual 1
05.02.2010
936
936
1653
1.77
103
0.11
discuss
TCO10 Final
10.14.2010
8
8
17
2.12
2
0.25
discuss
TCO09 Semifinal
06.03.2009
18
18
37
2.06
3
0.17
discuss
TCO09 Round 5
04.04.2009
45
45
73
1.62
3
0.07
discuss
TCO09 Round 4
03.28.2009
116
116
161
1.39
51
0.44
discuss
TCO09 Round 3
03.21.2009
291
291
512
1.76
52
0.18
discuss
TCO09 Round 2
03.14.2009
672
672
940
1.40
183
0.27
discuss
TCO09 Round 1
03.07.2009
1511
1511
2344
1.55
239
0.16
discuss
TCO09 Qual 3
03.04.2009
1150
1150
1264
1.10
101
0.09
discuss
TCO09 Qual 2
02.28.2009
1512
1512
1886
1.25
192
0.13
discuss
TCO09 Qual 1
02.24.2009
1301
1301
2567
1.97
466
0.36
discuss
TCO09 Championship
06.04.2009
8
8
15
1.88
1
0.12
discuss
TCO08 Wildcard
05.13.2008
12
12
23
1.92
1
0.08
discuss
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