Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
171 Codeforces Round 1123 (Div. 2) Sep/25/2026 17:35 8269 2 -61 1206
170 Codeforces Round 1119 (Div. 3) Sep/05/2026 17:45 6534 4 -36 1267
169 Codeforces Round 1116 (Div. 2) Aug/09/2026 17:35 7709 2 -83 1303
168 Codeforces Round 1114 (Div. 3) Aug/04/2026 17:35 1673 6 +69 1386
167 Codeforces Round 1109 (Div. 3) Jul/14/2026 17:35 3237 5 +30 1317
166 Educational Codeforces Round 192 (Rated for Div. 2) Jul/06/2026 17:35 1188 4 +189 1287
Became Pupil
SDV → SDV
165 Codeforces Round 1103 (Div. 3) Jun/12/2026 17:35 13007 2 -53 1098
164 Educational Codeforces Round 189 (Rated for Div. 2) Apr/21/2026 17:35 4528 3 +63 1151
163 Codeforces Round 1093 (Div. 2) Apr/13/2026 17:35 9411 1 -61 1088
162 Codeforces Round 1091 (Div. 2) and CodeCraft 26 Apr/07/2026 17:35 4498 3 +107 1149
161 Codeforces Round 1090 (Div. 4) Apr/04/2026 17:35 4632 5 +98 1042
160 Codeforces Round 1089 (Div. 2) Mar/29/2026 17:35 11184 2 -21 944
159 Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) Mar/28/2026 17:45 10051 1 -31 965
158 Educational Codeforces Round 188 (Rated for Div. 2) Mar/16/2026 17:35 8727 3 +12 996
157 Codeforces Round 1086 (Div. 2) Mar/14/2026 17:35 12601 0 -105 984
156 Codeforces Round 1084 (Div. 3) Feb/27/2026 17:35 5705 3 +27 1089
155 Codeforces Round 1083 (Div. 2) Feb/26/2026 17:35 5393 2 +43 1062
154 Codeforces Round 1080 (Div. 3) Feb/15/2026 17:45 6493 4 +102 1019
153 Good Bye 2025 Dec/27/2025 17:35 13352 2 +22 917
152 Codeforces Round 1062 (Div. 4) Oct/28/2025 17:35 14323 3 +16 895
151 Codeforces Round 1059 (Div. 3) Oct/17/2025 17:35 10552 2 +82 879
150 Codeforces Round 1054 (Div. 3) Sep/25/2025 17:35 14950 2 -18 797
149 Codeforces Round 1050 (Div. 4) Sep/13/2025 17:35 11110 3 +48 815
148 Codeforces Round 1043 (Div. 3) Aug/21/2025 17:35 20726 1 -16 767
147 Codeforces Round 1035 (Div. 2) Jul/05/2025 17:35 14066 0 -88 783
146 Codeforces Round 1034 (Div. 3) Jul/01/2025 17:35 15138 2 +13 871
145 Educational Codeforces Round 180 (Rated for Div. 2) Jun/23/2025 17:35 13087 1 +5 858
144 Codeforces Round 1033 (Div. 2) and CodeNite 2025 Jun/21/2025 17:35 11308 0 -91 853
143 Codeforces Round 1032 (Div. 3) Jun/17/2025 17:35 13217 2 +7 944
142 Codeforces Round 1031 (Div. 2) Jun/15/2025 12:05 7226 1 +27 937
141 Codeforces Round 1029 (Div. 3) Jun/08/2025 17:35 15258 2 -33 910
140 Codeforces Round 1027 (Div. 3) May/26/2025 17:35 14689 2 -15 943
139 Codeforces Round 1020 (Div. 3) Apr/24/2025 17:35 12679 2 -34 958
138 Codeforces Round 1017 (Div. 4) Apr/13/2025 18:35 11064 3 0 992
137 Codeforces Round 1016 (Div. 3) Apr/08/2025 17:35 7775 3 +82 992
136 Codeforces Round 1013 (Div. 3) Mar/25/2025 17:35 15790 2 -23 910
135 Codeforces Round 1009 (Div. 3) Mar/11/2025 17:35 12887 2 +13 933
134 Codeforces Round 1007 (Div. 2) Feb/28/2025 17:35 9561 1 +54 920
133 Educational Codeforces Round 175 (Rated for Div. 2) Feb/27/2025 17:35 13139 1 -17 866
132 Codeforces Round 1006 (Div. 3) Feb/25/2025 17:35 17641 1 -26 883
131 Codeforces Round 1003 (Div. 4) Feb/09/2025 17:35 18452 2 -36 909
130 Codeforces Round 998 (Div. 3) Jan/19/2025 17:35 8605 4 +111 945
129 Codeforces Round 974 (Div. 3) Sep/21/2024 17:45 17835 1 -46 834
128 Codeforces Round 973 (Div. 2) Sep/20/2024 17:35 13512 1 -15 880
127 Codeforces Round 964 (Div. 4) Aug/06/2024 17:35 17901 2 -10 895
126 Codeforces Round 963 (Div. 2) Aug/04/2024 17:35 15482 1 -30 905
125 Codeforces Round 953 (Div. 2) Jun/16/2024 12:05 5837 2 +110 935
124 Codeforces Round 952 (Div. 4) Jun/11/2024 17:35 20089 2 -35 825
123 Codeforces Round 950 (Div. 3) Jun/03/2024 17:35 21965 1 -51 860
122 Codeforces Round 946 (Div. 3) May/20/2024 17:35 10855 2 +31 911
121 Codeforces Round 944 (Div. 4) May/10/2024 17:35 9587 3 +67 880
120 Codeforces Round 943 (Div. 3) May/02/2024 17:45 15501 1 -57 813
119 Codeforces Round 938 (Div. 3) Apr/08/2024 17:35 14352 1 +18 870
118 Codeforces Global Round 25 Apr/06/2024 17:35 10455 0 -100 852
117 Educational Codeforces Round 163 (Rated for Div. 2) Mar/15/2024 17:35 13486 1 -24 952
116 Codeforces Round 932 (Div. 2) Mar/05/2024 17:35 10086 1 +46 976
115 Codeforces Round 929 (Div. 3) Feb/27/2024 17:35 14623 2 0 930
114 Educational Codeforces Round 162 (Rated for Div. 2) Feb/23/2024 17:35 11412 1 -17 930
113 Codeforces Round 928 (Div. 4) Feb/19/2024 17:35 7929 3 +91 947
112 Codeforces Round 926 (Div. 2) Feb/15/2024 17:35 16642 1 -69 856
111 Codeforces Round 924 (Div. 2) Feb/11/2024 12:35 8186 1 +28 925
110 Codeforces Round 923 (Div. 3) Feb/06/2024 17:45 21893 1 -64 897
109 Codeforces Round 921 (Div. 2) Jan/27/2024 17:45 8040 1 +42 961
108 Codeforces Round 920 (Div. 3) Jan/15/2024 17:35 11639 3 +51 919
107 Codeforces Round 918 (Div. 4) Dec/28/2023 17:35 13511 3 +21 868
106 Codeforces Round 917 (Div. 2) Dec/24/2023 17:35 10485 1 -20 847
105 Codeforces Round 915 (Div. 2) Dec/16/2023 17:35 8269 1 +53 867
104 Codeforces Round 913 (Div. 3) Dec/05/2023 17:45 11584 1 +15 814
103 Codeforces Round 911 (Div. 2) Nov/26/2023 17:35 8808 0 -103 799
102 Educational Codeforces Round 158 (Rated for Div. 2) Nov/24/2023 17:35 8677 1 -14 902
101 Codeforces Round 910 (Div. 2) Nov/19/2023 17:35 5144 1 +45 916
100 Codeforces Round 909 (Div. 3) Nov/17/2023 17:35 8813 1 +42 871
99 Educational Codeforces Round 157 (Rated for Div. 2) Nov/03/2023 17:35 11982 1 -52 829
98 Codeforces Round 905 (Div. 3) Oct/22/2023 14:05 9300 1 -38 881
97 Codeforces Round 904 (Div. 2) Oct/22/2023 10:05 6053 1 +29 919
96 Codeforces Round 903 (Div. 3) Oct/12/2023 17:35 10646 1 +7 890
95 Codeforces Round 900 (Div. 3) Sep/26/2023 17:35 13578 2 +11 883
94 Codeforces Round 899 (Div. 2) Sep/25/2023 17:35 10097 1 +31 872
93 Codeforces Round 898 (Div. 4) Sep/21/2023 17:35 14536 3 -5 841
92 Codeforces Round 895 (Div. 3) Sep/07/2023 17:35 13107 2 +16 846
91 Codeforces Round 891 (Div. 3) Aug/07/2023 17:35 12665 1 +63 830
90 Codeforces Round 890 (Div. 2) supported by Constructor Institute Aug/05/2023 17:35 14631 0 -100 767
89 Educational Codeforces Round 152 (Rated for Div. 2) Jul/27/2023 17:35 14459 1 -55 867
88 Codeforces Round 887 (Div. 2) Jul/23/2023 17:35 9895 1 -7 922
87 Codeforces Round 886 (Div. 4) Jul/21/2023 17:35 17065 3 -72 929
86 Codeforces Round 881 (Div. 3) Jun/20/2023 17:35 8223 3 +17 1001
85 Codeforces Round 879 (Div. 2) Jun/18/2023 11:05 5601 2 +56 984
84 Educational Codeforces Round 150 (Rated for Div. 2) Jun/12/2023 17:35 8748 1 +34 928
83 Codeforces Round 877 (Div. 2) Jun/04/2023 17:45 7837 1 +66 894
82 Codeforces Round 875 (Div. 2) May/28/2023 17:35 8629 1 +57 828
81 Educational Codeforces Round 149 (Rated for Div. 2) May/25/2023 17:35 13646 1 -44 771
80 Codeforces Round 874 (Div. 3) May/19/2023 17:35 13717 1 -58 815
79 Educational Codeforces Round 148 (Rated for Div. 2) May/12/2023 17:35 8698 1 +18 873
78 Codeforces Round 871 (Div. 4) May/06/2023 17:35 7940 3 +58 855
77 Codeforces Round 867 (Div. 3) Apr/24/2023 17:35 10601 1 -33 797
76 Educational Codeforces Round 147 (Rated for Div. 2) Apr/20/2023 17:35 7601 1 +3 830
75 Codeforces Round 863 (Div. 3) Apr/04/2023 17:35 13104 1 -22 827
74 Codeforces Round 862 (Div. 2) Apr/02/2023 17:35 8038 2 +46 849
73 Codeforces Round 859 (Div. 4) Mar/19/2023 17:55 13600 2 -11 803
72 Codeforces Round 855 (Div. 3) Mar/02/2023 17:35 12330 1 -20 814
71 Educational Codeforces Round 144 (Rated for Div. 2) Feb/28/2023 17:35 9629 0 -104 834
70 Codeforces Round 835 (Div. 4) Nov/21/2022 17:35 8470 3 +13 938
69 Codeforces Round 834 (Div. 3) Nov/18/2022 17:35 6904 2 +41 925
68 Codeforces Global Round 23 Oct/15/2022 17:35 7209 2 +62 884
67 Codeforces Round 827 (Div. 4) Oct/13/2022 17:35 14063 2 -31 822
66 Codeforces Round 826 (Div. 3) Oct/11/2022 17:35 11165 2 -4 853
65 Codeforces Round 825 (Div. 2) Oct/10/2022 17:35 10275 1 -8 857
64 Codeforces Round 823 (Div. 2) Sep/25/2022 17:35 8024 1 +29 865
63 Codeforces Round 817 (Div. 4) Aug/30/2022 17:50 14506 2 -43 836
62 Codeforces Round 810 (Div. 2) Jul/24/2022 17:35 8993 1 +27 879
61 Codeforces Round 808 (Div. 2) Jul/16/2022 17:35 9479 1 +25 852
60 Codeforces Round 806 (Div. 4) Jul/12/2022 17:35 15352 2 -65 827
59 Codeforces Round 805 (Div. 3) Jul/10/2022 17:35 11135 2 -19 892
58 Codeforces Round 803 (Div. 2) Jun/28/2022 17:35 11752 1 -56 911
57 Codeforces Round 802 (Div. 2) Jun/19/2022 12:05 3132 2 +203 967
56 Codeforces Round 800 (Div. 2) Jun/16/2022 17:35 12229 0 -100 764
55 Codeforces Round 799 (Div. 4) Jun/14/2022 17:35 6881 4 +121 864
54 Educational Codeforces Round 130 (Rated for Div. 2) Jun/12/2022 17:35 11213 1 +4 743
53 Codeforces Round 797 (Div. 3) Jun/07/2022 17:35 14730 1 -11 739
52 Educational Codeforces Round 129 (Rated for Div. 2) May/23/2022 17:35 11414 1 -32 750
51 Codeforces Round 790 (Div. 4) May/10/2022 17:45 13253 2 -35 782
50 Codeforces Round 786 (Div. 3) May/02/2022 17:35 11176 1 -51 817
49 Codeforces Round 785 (Div. 2) Apr/30/2022 17:35 7690 1 -2 868
48 Codeforces Round 784 (Div. 4) Apr/21/2022 17:35 11211 3 -26 870
47 Codeforces Round 783 (Div. 2) Apr/19/2022 17:35 7146 1 0 896
46 Educational Codeforces Round 126 (Rated for Div. 2) Apr/09/2022 17:35 7268 1 +25 896
45 Codeforces Round 781 (Div. 2) Apr/08/2022 17:35 9419 1 -52 871
44 Codeforces Round 780 (Div. 3) Mar/31/2022 17:35 11654 2 -55 923
43 Codeforces Round 777 (Div. 2) Mar/11/2022 17:35 7599 1 +5 978
42 Educational Codeforces Round 124 (Rated for Div. 2) Mar/10/2022 17:35 7917 2 +26 973
41 Codeforces Round 776 (Div. 3) Mar/08/2022 17:35 13021 1 -72 947
40 Hello 2022 Jan/03/2022 17:35 9560 1 -2 1019
39 Codeforces Round 756 (Div. 3) Nov/25/2021 17:35 7997 2 -27 1021
38 Codeforces Round 745 (Div. 2) Sep/30/2021 13:15 1432 2 +271 1048
37 Codeforces Round 744 (Div. 3) Sep/28/2021 17:35 10800 1 +28 777
36 Codeforces Global Round 16 Sep/12/2021 17:35 9737 1 -13 749
35 Educational Codeforces Round 113 (Rated for Div. 2) Sep/08/2021 17:35 11972 1 -36 762
34 Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2) Aug/29/2021 17:35 8677 1 +16 798
33 Codeforces Round 739 (Div. 3) Aug/18/2021 17:35 9275 3 +95 782
32 Codeforces Round 738 (Div. 2) Aug/15/2021 17:35 10802 0 -91 687
31 Codeforces Round 737 (Div. 2) Aug/09/2021 17:35 13450 0 -104 778
30 Codeforces Round 736 (Div. 2) Aug/01/2021 17:35 11371 1 -30 882
29 Educational Codeforces Round 112 (Rated for Div. 2) Jul/30/2021 17:35 9632 1 -2 912
28 Codeforces Round 728 (Div. 2) Jun/25/2021 18:35 9733 1 +6 914
27 Codeforces Round 721 (Div. 2) May/20/2021 17:35 8452 1 +85 908
26 Codeforces Round 719 (Div. 3) May/05/2021 17:35 12962 1 -6 823
25 Codeforces Round 717 (Div. 2) Apr/21/2021 16:35 9023 1 +27 829
24 Codeforces Round 716 (Div. 2) Apr/19/2021 16:35 7000 1 +101 802
23 Divide by Zero 2021 and Codeforces Round 714 (Div. 2) Apr/11/2021 17:35 9203 0 -97 701
22 Codeforces Round 713 (Div. 3) Apr/10/2021 17:35 7772 2 +94 798
21 CodeCraft-21 and Codeforces Round 711 (Div. 2) Mar/29/2021 17:35 9061 1 +1 704
20 Codeforces Round 709 (Div. 2, based on Technocup 2021 Final Round) Mar/21/2021 16:20 8506 1 -36 703
19 Educational Codeforces Round 106 (Rated for Div. 2) Mar/18/2021 17:50 10544 1 -55 739
18 Codeforces Round 705 (Div. 2) Mar/06/2021 17:05 8354 1 +1 794
17 Codeforces Round 703 (Div. 2) Feb/18/2021 17:35 9827 1 +59 793
16 Codeforces Round 702 (Div. 3) Feb/16/2021 17:35 9846 1 -2 734
15 Educational Codeforces Round 104 (Rated for Div. 2) Feb/15/2021 17:35 11345 1 +1 736
14 Codeforces Round 700 (Div. 2) Feb/07/2021 17:35 13111 1 -54 735
13 Educational Codeforces Round 102 (Rated for Div. 2) Jan/14/2021 17:35 11421 1 +4 789
12 Codeforces Round 695 (Div. 2) Jan/08/2021 17:35 10217 0 -95 785
11 Codeforces Round 694 (Div. 2) Jan/05/2021 17:35 9803 0 -99 880
10 Codeforces Round 693 (Div. 3) Jan/04/2021 17:35 9452 2 -4 979
9 Educational Codeforces Round 100 (Rated for Div. 2) Dec/17/2020 17:35 7391 0 -98 983
8 Codeforces Round 690 (Div. 3) Dec/15/2020 17:35 6896 3 -24 1081
7 Codeforces Round 670 (Div. 2) Sep/12/2020 16:45 6113 1 +33 1105
6 Codeforces Round 662 (Div. 2) Aug/07/2020 17:35 9009 1 -11 1072
5 Codeforces Round 656 (Div. 3) Jul/17/2020 17:35 10921 2 -63 1083
4 Codeforces Round 654 (Div. 2) Jul/01/2020 16:35 10869 1 -70 1146
Became Newbie
SDV → SDV
3 Codeforces Round 653 (Div. 3) Jun/28/2020 17:35 9596 2 -75 1216
2 Codeforces Round 587 (Div. 3) Sep/21/2019 10:05 3637 2 -76 1291
1 Codeforces Round 586 (Div. 1 + Div. 2) Sep/18/2019 19:05 6260 0 -133 1367
Became Pupil
SDV → SDV