Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
161 Codeforces Round 1085 (Div. 1 + Div. 2) Mar/08/2026 17:35 1061 3 -75 2082
Became Candidate Master
160 Codeforces Round 1082 (Div. 1) Feb/23/2026 17:35 370 4 +7 2157
159 Codeforces Round 1079 (Div. 1) Feb/11/2026 17:35 484 4 -33 2150
158 Good Bye 2025 Dec/27/2025 17:35 892 5 -20 2183
157 Codeforces Global Round 31 (Div. 1 + Div. 2) Dec/19/2025 17:35 481 4 +23 2203
156 Codeforces Global Round 30 (Div. 1 + Div. 2) Nov/06/2025 17:35 389 5 +44 2180
155 Pinely Round 5 (Div. 1 + Div. 2) Oct/30/2025 19:35 547 4 -27 2136
154 Codeforces Round 1046 (Div. 1) Aug/28/2025 17:35 348 4 +36 2163
153 Codeforces Round 1025 (Div. 2) May/17/2025 17:35 125 5 +43 2127
Became Master
152 Codeforces Round 1024 (Div. 1) May/11/2025 17:35 364 3 +50 2084
151 Codeforces Round 1022 (Div. 2) May/01/2025 17:35 100 4 +99 2034
150 Codeforces Round 1021 (Div. 1) Apr/26/2025 11:35 430 1 +16 1935
149 Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) Apr/05/2025 17:35 777 4 +62 1919
Became Candidate Master
148 Educational Codeforces Round 177 (Rated for Div. 2) Apr/03/2025 17:35 1197 4 -20 1857
147 Codeforces Round 1014 (Div. 2) Mar/29/2025 17:35 1687 4 -45 1877
Became Expert
146 Codeforces Round 1012 (Div. 2) Mar/23/2025 08:35 228 4 +25 1922
Became Candidate Master
145 Codeforces Round 1011 (Div. 2) Mar/22/2025 17:35 748 4 +6 1897
144 Codeforces Round 1008 (Div. 2) Mar/10/2025 17:45 33 5 +208 1891
143 Codeforces Round 1007 (Div. 2) Feb/28/2025 17:35 8992 2 -154 1683
142 Educational Codeforces Round 175 (Rated for Div. 2) Feb/27/2025 17:35 717 4 +22 1837
141 Educational Codeforces Round 174 (Rated for Div. 2) Feb/18/2025 17:35 1313 3 -17 1815
140 Codeforces Round 1005 (Div. 2) Feb/16/2025 17:35 343 4 +99 1832
139 Codeforces Round 1004 (Div. 2) Feb/11/2025 17:35 1120 3 +11 1733
138 Codeforces Round 1002 (Div. 2) Feb/02/2025 17:35 1241 4 +34 1722
137 Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) Jan/26/2025 17:35 6194 3 -109 1688
136 Hello 2025 Jan/04/2025 17:35 1353 4 +62 1797
135 Codeforces Round 994 (Div. 2) Dec/20/2024 17:35 487 4 +107 1735
134 Codeforces Global Round 28 Dec/19/2024 17:35 1598 4 +70 1628
Became Expert
133 CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) Nov/23/2024 17:35 2382 4 +24 1558
132 Codeforces Round 986 (Div. 2) Nov/10/2024 18:35 4772 1 -109 1534
Became Specialist
131 Refact.ai Match 1 (Codeforces Round 985) Nov/09/2024 17:35 1028 4 +122 1643
Became Expert
130 Codeforces Round 983 (Div. 2) Nov/01/2024 17:35 1982 3 +51 1521
129 Codeforces Round 979 (Div. 2) Oct/19/2024 17:05 13886 1 -162 1470
Became Specialist
128 Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 Sep/29/2024 18:35 3407 3 -44 1632
127 Codeforces Round 973 (Div. 2) Sep/20/2024 17:35 1606 3 +14 1676
126 Codeforces Round 972 (Div. 2) Sep/14/2024 17:35 5657 3 -102 1662
125 Educational Codeforces Round 168 (Rated for Div. 2) Jul/30/2024 17:35 2299 4 -24 1764
124 Pinely Round 4 (Div. 1 + Div. 2) Jul/28/2024 17:35 2064 4 -6 1788
123 Codeforces Round 961 (Div. 2) Jul/23/2024 17:35 452 4 +85 1794
122 Codeforces Round 960 (Div. 2) Jul/20/2024 17:35 2830 3 -48 1709
121 Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) Jul/18/2024 17:35 2376 3 -18 1757
120 Codeforces Round 958 (Div. 2) Jul/15/2024 17:35 1018 3 +27 1775
119 Codeforces Round 956 (Div. 2) and ByteRace 2024 Jul/07/2024 17:35 929 4 +46 1748
118 Codeforces Round 955 (Div. 2, with prizes from NEAR!) Jun/25/2024 17:35 1582 4 +5 1702
117 Codeforces Global Round 26 Jun/09/2024 17:35 1623 4 +47 1697
116 Codeforces Round 951 (Div. 2) Jun/06/2024 17:35 1885 3 +14 1650
115 Codeforces Round 947 (Div. 1 + Div. 2) May/25/2024 17:35 7336 2 -151 1636
114 Educational Codeforces Round 165 (Rated for Div. 2) Apr/29/2024 17:35 2232 2 -65 1787
113 Codeforces Round 941 (Div. 2) Apr/27/2024 17:35 57 4 +168 1852
112 Codeforces Round 932 (Div. 2) Mar/05/2024 17:35 2727 2 -29 1684
111 Codeforces Round 930 (Div. 2) Feb/29/2024 17:35 1388 3 -5 1713
110 Codeforces Round 926 (Div. 2) Feb/15/2024 17:35 786 4 +67 1718
109 Hello 2024 Jan/06/2024 17:35 2170 3 +57 1651
Became Expert
108 Good Bye 2023 Dec/30/2023 17:50 4456 3 -15 1594
Became Specialist
107 CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) Nov/25/2023 17:50 2970 3 -43 1609
106 Codeforces Round 908 (Div. 2) Nov/07/2023 17:35 1717 3 -27 1652
105 Codeforces Round 907 (Div. 2) Oct/30/2023 17:35 1095 3 +38 1679
104 Pinely Round 2 (Div. 1 + Div. 2) Aug/30/2023 17:35 1813 4 +46 1641
Became Expert
103 Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Aug/26/2023 17:35 2860 3 0 1595
102 Codeforces Round 890 (Div. 2) supported by Constructor Institute Aug/05/2023 17:35 1138 4 +77 1595
101 Codeforces Round 889 (Div. 2) Jul/29/2023 17:35 3901 3 -35 1518
100 Educational Codeforces Round 152 (Rated for Div. 2) Jul/27/2023 17:35 4584 2 -62 1553
Became Specialist
99 Codeforces Round 887 (Div. 2) Jul/23/2023 17:35 543 3 +107 1615
Became Expert
98 Codeforces Round 885 (Div. 2) Jul/16/2023 17:35 2795 2 -19 1508
97 Codeforces Round 884 (Div. 1 + Div. 2) Jul/11/2023 17:35 4777 3 -45 1527
96 Codeforces Round 882 (Div. 2) Jul/06/2023 17:35 2992 3 -28 1572
Became Specialist
95 Educational Codeforces Round 150 (Rated for Div. 2) Jun/12/2023 17:35 2515 2 -31 1600
94 Codeforces Round 877 (Div. 2) Jun/04/2023 17:45 539 3 +126 1631
Became Expert
93 Codeforces Round 876 (Div. 2) Jun/03/2023 17:35 1464 3 +42 1505
92 Educational Codeforces Round 149 (Rated for Div. 2) May/25/2023 17:35 4724 3 -55 1463
91 Codeforces Round 874 (Div. 3) May/19/2023 17:35 3093 4 -62 1518
90 Educational Codeforces Round 148 (Rated for Div. 2) May/12/2023 17:35 1719 3 +5 1580
89 Codeforces Round 872 (Div. 2) May/08/2023 15:05 958 3 +34 1575
88 Codeforces Round 870 (Div. 2) May/05/2023 17:35 2086 3 +7 1541
87 Codeforces Round 868 (Div. 2) Apr/27/2023 17:35 1480 3 +14 1534
86 Codeforces Round 866 (Div. 2) Apr/15/2023 12:05 4289 2 -121 1520
Became Specialist
85 Codeforces Round 865 (Div. 2) Apr/09/2023 17:45 254 3 +138 1641
Became Expert
84 Codeforces Round 864 (Div. 2) Apr/08/2023 17:05 5594 2 -110 1503
Became Specialist
83 Codeforces Round 862 (Div. 2) Apr/02/2023 17:35 1580 3 +4 1613
82 Codeforces Round 860 (Div. 2) Mar/26/2023 17:35 2835 2 -47 1609
81 Educational Codeforces Round 145 (Rated for Div. 2) Mar/23/2023 17:35 815 3 +55 1656
80 Nebius Welcome Round (Div. 1 + Div. 2) Mar/12/2023 17:35 1323 3 +83 1601
Became Expert
79 Codeforces Round 856 (Div. 2) Mar/04/2023 20:35 1291 3 +22 1518
78 Codeforces Round 855 (Div. 3) Mar/02/2023 17:35 2508 6 -24 1496
77 Educational Codeforces Round 144 (Rated for Div. 2) Feb/28/2023 17:35 1824 3 +20 1520
76 Educational Codeforces Round 143 (Rated for Div. 2) Feb/16/2023 17:35 1621 4 +43 1500
75 Codeforces Round 851 (Div. 2) Feb/09/2023 17:35 6116 2 -75 1457
74 Codeforces Round 850 (Div. 2, based on VK Cup 2022 - Final Round) Feb/05/2023 15:05 1074 4 +29 1532
73 Codeforces Round 849 (Div. 4) Feb/03/2023 17:35 278 7 +120 1503
Became Specialist
72 Codeforces Round 848 (Div. 2) Feb/01/2023 17:35 3314 2 +13 1383
71 TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) Jan/29/2023 17:35 4216 2 -13 1370
70 Educational Codeforces Round 142 (Rated for Div. 2) Jan/24/2023 17:35 3016 2 +22 1383
69 Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) Jan/15/2023 15:05 2833 2 +38 1361
68 Codeforces Round 843 (Div. 2) Jan/10/2023 14:15 3504 3 +7 1323
67 Educational Codeforces Round 141 (Rated for Div. 2) Jan/08/2023 17:35 8132 1 -75 1316
66 Codeforces Round 842 (Div. 2) Jan/05/2023 17:35 5367 2 -35 1391
Became Pupil
65 Hello 2023 Jan/03/2023 17:35 2934 3 +67 1426
Became Specialist
64 Good Bye 2022: 2023 is NEAR Dec/30/2022 17:35 9066 2 -66 1359
Became Pupil
63 Codeforces Round 839 (Div. 3) Dec/18/2022 17:35 1843 4 +5 1425
62 Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) Dec/17/2022 17:35 3449 3 +3 1420
61 Educational Codeforces Round 140 (Rated for Div. 2) Dec/16/2022 17:35 3158 2 +13 1417
60 Codeforces Round 838 (Div. 2) Dec/15/2022 17:35 2278 3 +47 1404
Became Specialist
59 Pinely Round 1 (Div. 1 + Div. 2) Nov/20/2022 17:35 2981 3 +21 1357
58 Codeforces Round 833 (Div. 2) Nov/12/2022 17:35 3275 2 +9 1336
57 CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) Nov/06/2022 17:35 3061 3 +46 1327
56 Codeforces Round 832 (Div. 2) Nov/04/2022 17:35 5378 3 -26 1281
55 Codeforces Round 828 (Div. 3) Oct/16/2022 17:35 2356 4 +39 1307
54 Codeforces Global Round 22 Sep/30/2022 17:35 5085 1 -27 1268
53 Educational Codeforces Round 135 (Rated for Div. 2) Sep/08/2022 17:35 6258 2 -48 1295
52 Codeforces Round 818 (Div. 2) Sep/02/2022 17:35 1872 3 +97 1343
51 Codeforces Round 817 (Div. 4) Aug/30/2022 17:50 1958 4 +67 1246
Became Pupil
50 Educational Codeforces Round 134 (Rated for Div. 2) Aug/27/2022 17:35 5580 2 +9 1179
49 Codeforces Round 812 (Div. 2) Aug/06/2022 17:35 7565 2 -37 1170
Became Newbie
48 Educational Codeforces Round 133 (Rated for Div. 2) Aug/04/2022 17:35 7712 2 -32 1207
47 Codeforces Round 811 (Div. 3) Aug/01/2022 17:35 5360 3 -19 1239
46 Educational Codeforces Round 132 (Rated for Div. 2) Jul/21/2022 17:35 4501 2 +27 1258
45 Codeforces Round 809 (Div. 2) Jul/18/2022 17:35 3550 3 +79 1231
Became Pupil
44 Codeforces Round 808 (Div. 2) Jul/16/2022 17:35 8131 1 -38 1152
43 Codeforces Round 807 (Div. 2) Jul/15/2022 16:35 6405 2 -14 1190
Became Newbie
42 Codeforces Round 806 (Div. 4) Jul/12/2022 17:35 10073 3 -83 1204
41 Codeforces Round 805 (Div. 3) Jul/10/2022 17:35 5009 4 -22 1287
40 Educational Codeforces Round 131 (Rated for Div. 2) Jul/08/2022 17:35 2734 3 +77 1309
39 Codeforces Round 804 (Div. 2) Jul/04/2022 17:35 3757 2 +67 1232
Became Pupil
38 Codeforces Round 803 (Div. 2) Jun/28/2022 17:35 8557 2 -49 1165
Became Newbie
37 Codeforces Round 802 (Div. 2) Jun/19/2022 12:05 5588 2 -38 1214
36 Codeforces Round 780 (Div. 3) Mar/31/2022 17:35 4981 2 -25 1252
35 Codeforces Round 779 (Div. 2) Mar/27/2022 17:35 1516 3 +154 1277
Became Pupil
34 Codeforces Round 776 (Div. 3) Mar/08/2022 17:35 6428 2 -2 1123
33 Codeforces Round 775 (Div. 2, based on Moscow Open Olympiad in Informatics) Mar/06/2022 12:55 3438 2 +62 1125
32 Codeforces Round 773 (Div. 2) Feb/23/2022 13:10 5393 2 +1 1063
31 Educational Codeforces Round 123 (Rated for Div. 2) Feb/22/2022 17:35 9830 2 -45 1062
30 Codeforces Round 770 (Div. 2) Feb/06/2022 17:35 6435 2 +32 1107
29 Codeforces Round 769 (Div. 2) Jan/30/2022 17:35 9698 1 -22 1075
28 Hello 2022 Jan/03/2022 17:35 5315 1 +92 1097
27 Educational Codeforces Round 119 (Rated for Div. 2) Dec/18/2021 18:35 6598 2 +15 1005
26 Codeforces Round 760 (Div. 3) Dec/14/2021 17:35 6767 2 +18 990
25 Technocup 2022 - Elimination Round 3 Dec/12/2021 18:15 672 2 +41 972
24 Codeforces Round 758 (Div.1 + Div. 2) Dec/11/2021 13:05 7209 1 -20 931
23 Codeforces Round 752 (Div. 2) Oct/30/2021 17:35 8574 1 -50 951
22 Codeforces Round 744 (Div. 3) Sep/28/2021 17:35 9181 2 -17 1001
21 Codeforces Round 736 (Div. 2) Aug/01/2021 17:35 7526 2 +29 1018
20 Educational Codeforces Round 112 (Rated for Div. 2) Jul/30/2021 17:35 9744 1 -30 989
19 Codeforces Round 735 (Div. 2) Jul/29/2021 17:35 9937 1 -39 1019
18 Educational Codeforces Round 111 (Rated for Div. 2) Jul/14/2021 17:35 8295 2 +5 1058
17 Codeforces Round 732 (Div. 2) Jul/11/2021 17:05 3844 2 +133 1053
16 Codeforces Round 731 (Div. 3) Jul/10/2021 17:35 8874 2 +20 920
15 Codeforces Round 730 (Div. 2) Jul/07/2021 17:35 10547 1 -13 900
14 Codeforces Round 727 (Div. 2) Jun/20/2021 13:05 8452 0 -106 913
13 Codeforces Round 725 (Div. 3) Jun/10/2021 17:35 9768 2 -27 1019
12 Educational Codeforces Round 110 (Rated for Div. 2) Jun/04/2021 17:35 9534 2 -4 1046
11 Codeforces Round 723 (Div. 2) May/28/2021 17:05 3722 2 +180 1050
10 Codeforces Round 721 (Div. 2) May/20/2021 17:35 12884 0 -103 870
9 Educational Codeforces Round 109 (Rated for Div. 2) May/16/2021 11:00 6120 2 +51 973
8 Codeforces Round 719 (Div. 3) May/05/2021 17:35 12962 1 -39 922
7 Codeforces Global Round 14 May/02/2021 17:35 8597 2 +19 961
6 Codeforces Round 717 (Div. 2) Apr/21/2021 16:35 9819 0 -58 942
5 Codeforces Round 716 (Div. 2) Apr/19/2021 16:35 8631 1 +40 1000
4 Codeforces Round 715 (Div. 2) Apr/16/2021 17:35 9242 1 +144 960
3 Educational Codeforces Round 107 (Rated for Div. 2) Apr/12/2021 17:35 9169 1 +182 816
2 Divide by Zero 2021 and Codeforces Round 714 (Div. 2) Apr/11/2021 17:35 8255 1 +254 634
1 Codeforces Round 713 (Div. 3) Apr/10/2021 17:35 11651 1 +380 380