Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
178 Codeforces Round 1089 (Div. 2) Mar/29/2026 17:35 24 5 +135 2195
Became Master
177 Hello 2026 Jan/07/2026 17:35 947 5 +3 2060
176 Educational Codeforces Round 186 (Rated for Div. 2) Dec/29/2025 17:35 479 5 -20 2057
175 Good Bye 2025 Dec/27/2025 17:35 1279 5 -27 2077
Became Candidate Master
174 Codeforces Round 1057 (Div. 2) Oct/10/2025 17:35 73 5 +100 2104
Became Master
173 Educational Codeforces Round 183 (Rated for Div. 2) Oct/06/2025 17:35 1666 4 -92 2004
172 Codeforces Round 1056 (Div. 2) Oct/05/2025 19:35 186 5 +22 2096
171 Codeforces Round 1053 (Div. 1) Sep/24/2025 14:35 701 2 -43 2074
Became Candidate Master
170 Codeforces Global Round 29 (Div. 1 + Div. 2) Sep/20/2025 17:35 764 4 +9 2117
169 Codeforces Round 1046 (Div. 1) Aug/28/2025 17:35 697 3 -61 2108
168 Codeforces Round 1045 (Div. 2) Aug/26/2025 17:35 80 4 +76 2169
Became Master
167 Codeforces Round 1031 (Div. 2) Jun/15/2025 12:05 228 4 -6 2093
166 Educational Codeforces Round 179 (Rated for Div. 2) Jun/03/2025 17:35 26 6 +157 2099
165 Codeforces Round 1028 (Div. 1) May/31/2025 17:35 871 1 -67 1942
164 Codeforces Round 1026 (Div. 2) May/24/2025 17:35 452 4 +5 2009
163 Codeforces Round 1019 (Div. 2) Apr/21/2025 17:35 584 4 -23 2004
162 Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) Apr/19/2025 17:35 2092 3 -86 2027
Became Candidate Master
161 Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) Jan/26/2025 17:35 1043 4 -13 2113
160 Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) Nov/30/2024 17:35 487 5 +55 2126
Became Master
159 CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) Nov/23/2024 17:35 1266 5 -46 2071
Became Candidate Master
158 Refact.ai Match 1 (Codeforces Round 985) Nov/09/2024 17:35 858 4 -25 2117
157 Codeforces Global Round 27 Oct/27/2024 17:35 1158 4 -62 2142
156 Codeforces Round 942 (Div. 1) Apr/30/2024 17:35 404 3 +22 2204
155 Codeforces Round 941 (Div. 1) Apr/27/2024 17:35 565 2 -17 2182
154 Codeforces Global Round 25 Apr/06/2024 17:35 311 5 +82 2199
153 think-cell Round 1 Feb/17/2024 17:35 959 4 -38 2117
152 Codeforces Round 921 (Div. 1) Jan/27/2024 17:45 442 2 +5 2155
151 Pinely Round 2 (Div. 1 + Div. 2) Aug/30/2023 17:35 343 5 +74 2150
Became Master
150 Codeforces Round 887 (Div. 1) Jul/23/2023 17:35 437 2 +2 2076
149 Codeforces Round 885 (Div. 2) Jul/16/2023 17:35 268 4 +11 2074
148 CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) Jun/24/2023 17:05 1304 4 -65 2063
Became Candidate Master
147 Codeforces Round 876 (Div. 2) Jun/03/2023 17:35 33 4 +120 2128
Became Master
146 Codeforces Round 875 (Div. 1) May/28/2023 17:35 636 1 -60 2008
145 Codeforces Round 873 (Div. 1) May/14/2023 17:35 471 2 -8 2068
144 Codeforces Round 869 (Div. 1) Apr/29/2023 17:35 325 2 +63 2076
143 Codeforces Round 862 (Div. 2) Apr/02/2023 17:35 844 4 -70 2013
142 CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) Mar/31/2023 17:35 936 4 -39 2083
Became Candidate Master
141 Nebius Welcome Round (Div. 1 + Div. 2) Mar/12/2023 17:35 313 4 +93 2122
Became Master
140 Codeforces Round 856 (Div. 2) Mar/04/2023 20:35 461 3 -54 2029
139 Codeforces Round 853 (Div. 2) Feb/25/2023 17:20 284 3 -16 2083
138 Educational Codeforces Round 143 (Rated for Div. 2) Feb/16/2023 17:35 110 5 +48 2099
137 Codeforces Round 851 (Div. 2) Feb/09/2023 17:35 406 4 -16 2051
136 Codeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round) Feb/05/2023 15:05 780 2 -70 2067
Became Candidate Master
135 TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) Jan/29/2023 17:35 1990 3 -145 2137
134 Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) Jan/15/2023 15:05 343 5 +17 2282
133 Hello 2023 Jan/03/2023 17:35 437 5 +20 2265
132 Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) Dec/17/2022 17:35 135 6 +131 2245
131 CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) Nov/06/2022 17:35 853 4 -35 2114
130 Codeforces Round 831 (Div. 1 + Div. 2) Oct/29/2022 12:10 517 5 -23 2149
129 Codeforces Global Round 23 Oct/15/2022 17:35 680 4 -3 2172
128 Codeforces Global Round 21 Jun/25/2022 17:35 961 4 -51 2175
127 Codeforces Round 792 (Div. 1 + Div. 2) May/19/2022 17:35 286 5 +55 2226
126 Codeforces Round 789 (Div. 1) May/08/2022 17:35 636 2 -82 2171
125 Codeforces Round 773 (Div. 1) Feb/23/2022 13:10 342 3 +5 2253
124 Codeforces Global Round 19 Feb/12/2022 17:35 591 5 -19 2248
123 Codeforces Round 768 (Div. 1) Jan/27/2022 17:35 141 4 +116 2267
122 Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) Nov/28/2021 17:35 514 4 +14 2151
121 Codeforces Round 752 (Div. 1) Oct/30/2021 17:35 656 2 -42 2137
120 Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) Oct/17/2021 14:05 568 4 -10 2179
119 Educational Codeforces Round 114 (Rated for Div. 2) Sep/20/2021 17:35 30 5 +134 2189
Became Master
118 Codeforces Global Round 16 Sep/12/2021 17:35 1335 5 -54 2055
Became Candidate Master
117 Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2) Aug/29/2021 17:35 556 5 +38 2109
Became Master
116 Codeforces Round 740 (Div. 1, based on VK Cup 2021 - Final (Engine)) Aug/24/2021 17:35 641 2 -36 2071
Became Candidate Master
115 Codeforces Round 735 (Div. 2) Jul/29/2021 17:35 133 4 +57 2107
Became Master
114 Codeforces Global Round 15 Jul/25/2021 17:35 2144 3 -107 2050
Became Candidate Master
113 Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2) Jul/22/2021 17:35 942 4 -51 2157
112 Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) Jul/17/2021 17:35 945 4 -68 2208
111 Codeforces Round 732 (Div. 1) Jul/11/2021 17:05 776 2 -111 2276
Became Master
110 Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) Jun/13/2021 18:35 383 5 -35 2387
Became International Master
109 Codeforces Round 659 (Div. 1) Jul/24/2020 17:35 183 2 +24 2422
Became Grandmaster
108 Codeforces Global Round 9 Jul/04/2020 17:45 198 5 +64 2398
107 Codeforces Global Round 8 Jun/18/2020 17:45 100 5 +137 2334
Became International Master
106 Codeforces Round 641 (Div. 1) May/12/2020 15:35 250 3 +87 2197
105 Codeforces Round 635 (Div. 1) Apr/15/2020 17:35 703 2 -13 2110
104 Codeforces Round 633 (Div. 1) Apr/12/2020 17:05 590 3 0 2123
103 Codeforces Round 632 (Div. 2) Apr/08/2020 17:35 293 4 +27 2123
Became Master
102 Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! Apr/03/2020 17:35 674 2 -6 2096
Became Candidate Master
101 Codeforces Global Round 7 Mar/19/2020 17:35 1415 5 -53 2102
100 Codeforces Round 626 (Div. 1, based on Moscow Open Olympiad in Informatics) Mar/07/2020 12:35 262 2 +45 2155
99 Codeforces Round 625 (Div. 1, based on Technocup 2020 Final Round) Mar/01/2020 16:15 648 2 -60 2110
98 Codeforces Round 623 (Div. 1, based on VK Cup 2019-2020 - Elimination Round, Engine) Feb/23/2020 19:05 175 2 +41 2170
97 Codeforces Round 619 (Div. 2) Feb/13/2020 17:35 85 4 +77 2129
Became Master
96 Codeforces Round 618 (Div. 1) Feb/09/2020 17:05 632 2 -26 2052
95 Codeforces Round 616 (Div. 1) Feb/02/2020 17:05 488 2 -19 2078
94 Educational Codeforces Round 81 (Rated for Div. 2) Jan/29/2020 17:35 250 4 +10 2097
93 Codeforces Round 614 (Div. 1) Jan/19/2020 16:35 555 2 -43 2087
Became Candidate Master
92 Codeforces Round 612 (Div. 1) Jan/05/2020 17:05 364 2 +9 2130
91 Hello 2020 Jan/04/2020 15:05 1810 3 -102 2121
90 Codeforces Round 610 (Div. 2) Dec/24/2019 17:35 15 5 +137 2223
Became Master
89 Codeforces Round 609 (Div. 1) Dec/21/2019 14:05 324 2 -1 2086
88 Codeforces Round 606 (Div. 1, based on Technocup 2020 Elimination Round 4) Dec/14/2019 14:05 631 1 -108 2087
Became Candidate Master
87 Codeforces Round 601 (Div. 1) Nov/19/2019 17:35 279 3 -4 2195
86 Codeforces Round 596 (Div. 1, based on Technocup 2020 Elimination Round 2) Oct/26/2019 14:05 347 2 -49 2199
85 Educational Codeforces Round 75 (Rated for Div. 2) Oct/24/2019 18:05 8 6 +153 2248
Became Master
84 Codeforces Round 589 (Div. 2) Sep/29/2019 16:05 230 4 +15 2095
83 Educational Codeforces Round 73 (Rated for Div. 2) Sep/19/2019 17:35 56 5 +98 2080
82 Codeforces Round 586 (Div. 1 + Div. 2) Sep/18/2019 19:05 1299 3 -77 1982
81 Codeforces Round 585 (Div. 2) Sep/15/2019 13:35 191 4 +21 2059
80 Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2) Sep/14/2019 16:05 1056 5 -45 2038
79 Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2) Aug/25/2019 17:35 1410 3 -92 2083
Became Candidate Master
78 Codeforces Round 567 (Div. 2) Jun/16/2019 12:35 35 4 +85 2175
Became Master
77 Codeforces Round 564 (Div. 1) Jun/07/2019 15:05 465 1 -81 2090
Became Candidate Master
76 Codeforces Global Round 3 Jun/01/2019 17:35 475 4 -21 2171
75 Codeforces Round 562 (Div. 1) May/26/2019 18:35 220 2 -18 2192
74 Codeforces Round 557 (Div. 1) [based on Forethought Future Cup - Final Round] May/04/2019 20:05 104 3 +60 2210
73 Codeforces Round 556 (Div. 1) Apr/29/2019 17:35 357 1 -29 2150
72 Forethought Future Cup - Elimination Round Apr/20/2019 21:05 182 4 +37 2179
71 Educational Codeforces Round 62 (Rated for Div. 2) Mar/22/2019 18:05 10 5 +178 2142
Became Master
70 Codeforces Round 548 (Div. 2) Mar/21/2019 18:35 166 3 +53 1964
69 Codeforces Round 546 (Div. 2) Mar/11/2019 19:35 177 4 +59 1911
Became Candidate Master
68 Codeforces Round 545 (Div. 2) Mar/08/2019 12:05 544 3 -40 1852
67 Educational Codeforces Round 61 (Rated for Div. 2) Mar/05/2019 18:05 363 3 +13 1892
66 Codeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 1) Feb/24/2019 18:35 419 1 -70 1879
Became Expert
65 Educational Codeforces Round 60 (Rated for Div. 2) Feb/18/2019 18:40 890 2 -60 1949
64 Codeforces Round 539 (Div. 1) Feb/16/2019 19:35 331 2 -18 2009
63 Codeforces Round 538 (Div. 2) Feb/10/2019 17:05 122 5 +74 2027
62 Codeforces Global Round 1 Feb/07/2019 16:35 2270 2 -102 1953
61 CodeCraft-19 and Codeforces Round 537 (Div. 2) Feb/03/2019 18:35 146 3 +43 2055
60 Educational Codeforces Round 59 (Rated for Div. 2) Jan/26/2019 18:35 272 4 -6 2012
59 Codeforces Round 533 (Div. 2) Jan/20/2019 15:05 145 4 +53 2018
58 Codeforces Round 532 (Div. 2) Jan/13/2019 17:35 864 3 -65 1965
57 Codeforces Round 530 (Div. 1) Jan/05/2019 19:35 350 2 -12 2030
56 Hello 2019 Jan/04/2019 17:45 583 3 +23 2042
55 Educational Codeforces Round 57 (Rated for Div. 2) Dec/28/2018 17:35 685 3 -68 2019
54 Avito Cool Challenge 2018 Dec/16/2018 17:35 427 4 -20 2087
Became Candidate Master
53 Codeforces Round 525 (Div. 2) Dec/04/2018 17:35 52 4 +77 2107
Became Master
52 Mail.Ru Cup 2018 Round 3 Nov/25/2018 19:35 392 4 0 2030
51 Codeforces Round 520 (Div. 2) Nov/14/2018 18:35 63 4 +126 2030
50 Lyft Level 5 Challenge 2018 - Final Round (Open Div. 1) Nov/04/2018 21:10 257 2 -18 1904
49 Codeforces Round 518 (Div. 2) [Thanks, Mail.Ru!] Oct/24/2018 19:35 188 3 +30 1922
Became Candidate Master
48 Codeforces Round 517 (Div. 1, based on Technocup 2019 Elimination Round 2) Oct/21/2018 11:10 394 1 -55 1892
Became Expert
47 Codeforces Round 514 (Div. 2) Oct/05/2018 17:35 114 4 +96 1947
Became Candidate Master
46 Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) Oct/04/2018 10:05 703 4 0 1851
45 Codeforces Round 512 (Div. 1, based on Technocup 2019 Elimination Round 1) Sep/23/2018 16:05 479 0 -97 1851
Became Expert
44 Codeforces Round 511 (Div. 1) Sep/21/2018 17:35 377 1 -23 1948
43 Codeforces Round 508 (Div. 2) Sep/06/2018 18:35 138 4 +81 1971
Became Candidate Master
42 Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises) Sep/05/2018 19:35 214 3 +24 1890
41 Manthan, Codefest 18 (rated, Div. 1 + Div. 2) Sep/02/2018 17:35 678 4 +25 1866
40 AIM Tech Round 5 (rated, Div. 1 + Div. 2) Aug/27/2018 19:35 764 3 +5 1841
39 Educational Codeforces Round 49 (Rated for Div. 2) Aug/18/2018 17:35 1068 3 -43 1836
38 Codeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) Aug/17/2018 17:35 587 4 +40 1879
37 Educational Codeforces Round 48 (Rated for Div. 2) Aug/03/2018 17:45 448 4 +26 1839
36 Codeforces Round 500 (Div. 2) [based on EJOI] Jul/30/2018 11:15 558 3 -32 1813
35 Codeforces Round 499 (Div. 1) Jul/26/2018 18:05 550 1 -66 1845
Became Expert
34 Codeforces Round 497 (Div. 1) Jul/13/2018 17:35 400 1 -25 1911
33 Codeforces Round 493 (Div. 1) Jul/01/2018 17:05 400 1 -56 1936
32 Codeforces Round 492 (Div. 1) [Thanks, uDebug!] Jun/24/2018 19:35 175 2 +77 1992
31 Codeforces Round 489 (Div. 2) Jun/18/2018 19:35 288 3 +19 1915
Became Candidate Master
30 Codeforces Round 487 (Div. 2) Jun/11/2018 16:35 54 3 +181 1896
29 Educational Codeforces Round 45 (Rated for Div. 2) Jun/10/2018 13:05 825 4 -1 1715
28 Codeforces Round 485 (Div. 2) May/29/2018 18:35 3893 1 -166 1716
27 Avito Code Challenge 2018 May/27/2018 17:50 634 4 -10 1882
26 Educational Codeforces Round 44 (Rated for Div. 2) May/21/2018 17:45 229 4 +52 1892
25 Codeforces Round 484 (Div. 2) May/17/2018 19:35 423 3 +22 1840
24 Codeforces Round 483 (Div. 2) [Thanks, Botan Investments and Victor Shaburov!] May/15/2018 17:45 332 3 +13 1818
23 Codeforces Round 482 (Div. 2) May/14/2018 17:35 447 3 +39 1805
22 Codeforces Round 478 (Div. 2) May/01/2018 17:05 751 3 -49 1766
21 Educational Codeforces Round 43 (Rated for Div. 2) Apr/30/2018 17:40 122 4 +85 1815
20 Codeforces Round 476 (Div. 2) [Thanks, Telegram!] Apr/25/2018 20:35 220 3 +32 1730
19 Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 2) Apr/17/2018 17:05 362 2 +21 1698
18 Educational Codeforces Round 42 (Rated for Div. 2) Apr/10/2018 17:35 818 3 -13 1677
17 Educational Codeforces Round 41 (Rated for Div. 2) Apr/04/2018 17:05 220 4 +88 1690
16 Codeforces Round 473 (Div. 2) Apr/03/2018 19:05 895 3 -4 1602
15 Codeforces Round 472 (rated, Div. 2, based on VK Cup 2018 Round 2) Mar/24/2018 18:35 313 3 +91 1606
Became Expert
14 Codeforces Round 471 (Div. 2) Mar/23/2018 19:35 1288 1 -32 1515
13 Codeforces Round 470 (rated, Div. 2, based on VK Cup 2018 Round 1) Mar/10/2018 18:35 1510 1 -53 1547
Became Specialist
12 Codeforces Round 469 (Div. 2) Mar/09/2018 11:10 682 3 +14 1600
Became Expert
11 Codeforces Round 468 (Div. 2, based on Technocup 2018 Final Round) Mar/04/2018 18:35 710 3 +16 1586
10 Codeforces Round 467 (Div. 2) Feb/25/2018 19:05 571 3 +50 1570
9 Codeforces Round 465 (Div. 2) Feb/19/2018 19:35 1174 2 +12 1520
8 Codeforces Round 464 (Div. 2) Feb/17/2018 13:05 1074 3 +7 1508
7 ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) Feb/15/2018 17:35 1867 3 +4 1501
6 Codeforces Round 462 (Div. 2) Feb/14/2018 15:05 829 1 +79 1497
5 Codeforces Round 461 (Div. 2) Feb/07/2018 20:15 1675 1 +1 1418
4 Educational Codeforces Round 37 (Rated for Div. 2) Feb/02/2018 17:35 1889 2 -18 1417
3 Codeforces Round 460 (Div. 2) Jan/31/2018 16:05 2459 3 -24 1435
2 Codeforces Round 459 (Div. 2) Jan/29/2018 17:35 2611 2 -45 1459
1 Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) Jan/20/2018 18:35 1955 2 +4 1504
Became Specialist