Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
168 Hello 2026 Jan/07/2026 17:35 10432 2 +71 960
167 Educational Codeforces Round 186 (Rated for Div. 2) Dec/29/2025 17:35 11688 2 -8 889
166 Good Bye 2025 Dec/27/2025 17:35 14363 2 +5 897
165 Codeforces Round 1071 (Div. 3) Dec/23/2025 17:45 11787 3 +74 892
164 Codeforces Round 1070 (Div. 2) Dec/11/2025 17:35 11905 1 +27 818
163 Educational Codeforces Round 185 (Rated for Div. 2) Nov/28/2025 17:35 11182 1 -27 791
162 Codeforces Round 1047 (Div. 3) Sep/07/2025 17:35 15527 2 +11 818
161 Codeforces Round 1046 (Div. 2) Aug/28/2025 17:35 15662 0 -101 807
160 Codeforces Round 1045 (Div. 2) Aug/26/2025 17:35 15913 0 -101 908
159 Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) Aug/07/2025 17:35 8187 1 +47 1009
158 Codeforces Round 1040 (Div. 2) Jul/31/2025 17:35 11956 1 -12 962
157 Codeforces Round 1031 (Div. 2) Jun/15/2025 12:05 8534 1 -37 974
156 Codeforces Round 1008 (Div. 2) Mar/10/2025 17:45 13095 0 -105 1011
155 Educational Codeforces Round 175 (Rated for Div. 2) Feb/27/2025 17:35 15411 0 -129 1116
Became Newbie
154 Codeforces Round 1005 (Div. 2) Feb/16/2025 17:35 5294 3 +40 1245
153 Codeforces Round 1003 (Div. 4) Feb/09/2025 17:35 6016 4 +10 1205
Became Pupil
152 Codeforces Round 1002 (Div. 2) Feb/02/2025 17:35 6333 2 +43 1195
151 Codeforces Round 1000 (Div. 2) Jan/22/2025 15:05 10793 1 -43 1152
150 Codeforces Round 996 (Div. 2) Jan/12/2025 17:35 5350 3 +81 1195
149 Good Bye 2024: 2025 is NEAR Dec/28/2024 17:35 7885 2 +26 1114
148 Educational Codeforces Round 173 (Rated for Div. 2) Dec/24/2024 17:35 7541 2 +26 1088
147 Codeforces Global Round 28 Dec/19/2024 17:35 5819 3 +99 1062
146 Codeforces Round 993 (Div. 4) Dec/15/2024 17:35 10578 3 +11 963
145 Codeforces Round 992 (Div. 2) Dec/08/2024 17:35 9517 2 -7 952
144 Codeforces Round 991 (Div. 3) Dec/05/2024 17:35 12458 1 -39 959
143 Codeforces Round 990 (Div. 2) Dec/03/2024 09:25 4209 2 +13 998
142 Educational Codeforces Round 172 (Rated for Div. 2) Dec/02/2024 17:35 9012 1 -28 985
141 Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) Nov/30/2024 17:35 7426 2 +5 1013
140 Codeforces Round 983 (Div. 2) Nov/01/2024 17:35 12596 1 -70 1008
139 Codeforces Global Round 27 Oct/27/2024 17:35 9902 1 -86 1078
138 Codeforces Round 982 (Div. 2) Oct/26/2024 17:35 7729 2 -34 1164
137 Codeforces Round 980 (Div. 2) Oct/20/2024 12:05 3123 3 +96 1198
136 Codeforces Round 979 (Div. 2) Oct/19/2024 17:05 7154 3 +39 1102
135 Educational Codeforces Round 170 (Rated for Div. 2) Oct/14/2024 17:35 8668 2 +29 1063
134 Codeforces Round 978 (Div. 2) Oct/13/2024 22:35 4502 1 -5 1034
133 Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 Sep/29/2024 18:35 9355 1 -1 1039
132 Codeforces Round 975 (Div. 2) Sep/27/2024 16:35 9737 1 -28 1040
131 Codeforces Round 974 (Div. 3) Sep/21/2024 17:45 9210 3 +13 1068
130 Codeforces Round 973 (Div. 2) Sep/20/2024 17:35 13512 1 -65 1055
129 Codeforces Round 967 (Div. 2) Aug/20/2024 17:35 9707 2 +8 1120
128 Codeforces Round 966 (Div. 3) Aug/13/2024 17:40 10320 3 +17 1112
127 Codeforces Round 965 (Div. 2) Aug/10/2024 17:35 14925 1 -64 1095
126 Codeforces Round 964 (Div. 4) Aug/06/2024 17:35 13179 3 -49 1159
Became Newbie
125 Educational Codeforces Round 168 (Rated for Div. 2) Jul/30/2024 17:35 10091 3 -18 1208
124 Codeforces Round 960 (Div. 2) Jul/20/2024 17:35 5071 2 +45 1226
Became Pupil
123 Codeforces Round 958 (Div. 2) Jul/15/2024 17:35 6689 2 +27 1181
122 Codeforces Round 957 (Div. 3) Jul/11/2024 17:35 9873 3 -13 1154
121 Educational Codeforces Round 167 (Rated for Div. 2) Jun/27/2024 17:35 6845 2 +26 1167
120 Codeforces Round 955 (Div. 2, with prizes from NEAR!) Jun/25/2024 17:35 9270 1 -23 1141
119 Codeforces Round 953 (Div. 2) Jun/16/2024 12:05 7572 2 -39 1164
Became Newbie
118 Codeforces Round 952 (Div. 4) Jun/11/2024 17:35 4786 5 +15 1203
Became Pupil
117 Codeforces Global Round 26 Jun/09/2024 17:35 8243 2 -57 1188
Became Newbie
116 Codeforces Round 951 (Div. 2) Jun/06/2024 17:35 3858 3 +95 1245
Became Pupil
115 Codeforces Round 950 (Div. 3) Jun/03/2024 17:35 7833 3 +30 1150
114 Codeforces Round 949 (Div. 2) May/31/2024 13:05 6625 1 -13 1120
113 Educational Codeforces Round 166 (Rated for Div. 2) May/30/2024 17:35 10919 2 -29 1133
112 Codeforces Round 948 (Div. 2) May/26/2024 17:35 6587 2 +19 1162
111 Codeforces Round 947 (Div. 1 + Div. 2) May/25/2024 17:35 7271 2 -8 1143
110 Codeforces Round 944 (Div. 4) May/10/2024 17:35 6877 4 -4 1151
109 Codeforces Round 943 (Div. 3) May/02/2024 17:45 8905 3 -39 1155
108 Codeforces Round 942 (Div. 2) Apr/30/2024 17:35 5303 2 -3 1194
107 Educational Codeforces Round 165 (Rated for Div. 2) Apr/29/2024 17:35 4095 2 +62 1197
106 Codeforces Round 940 (Div. 2) and CodeCraft-23 Apr/21/2024 17:35 7853 2 -24 1135
105 Codeforces Round 939 (Div. 2) Apr/13/2024 17:35 5396 2 +32 1159
104 Educational Codeforces Round 164 (Rated for Div. 2) Apr/12/2024 17:35 10236 1 -39 1127
103 Codeforces Round 938 (Div. 3) Apr/08/2024 17:35 9746 2 -20 1166
102 Codeforces Global Round 25 Apr/06/2024 17:35 3371 3 +145 1186
101 CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) Mar/30/2024 17:35 8047 1 -20 1041
100 Codeforces Round 937 (Div. 4) Mar/28/2024 17:45 5605 4 +87 1061
99 Codeforces Round 936 (Div. 2) Mar/22/2024 17:35 12750 1 -73 974
98 Codeforces Round 935 (Div. 3) Mar/19/2024 11:05 7718 2 -40 1047
97 Codeforces Round 934 (Div. 2) Mar/16/2024 17:35 7406 2 -2 1087
96 Codeforces Round 933 (Div. 3) Mar/11/2024 17:35 12886 3 -28 1089
95 Codeforces Round 932 (Div. 2) Mar/05/2024 17:35 9188 1 +7 1117
94 Codeforces Round 931 (Div. 2) Mar/01/2024 17:35 8276 1 -10 1110
93 Codeforces Round 929 (Div. 3) Feb/27/2024 17:35 17210 2 -82 1120
Became Newbie
92 Educational Codeforces Round 162 (Rated for Div. 2) Feb/23/2024 17:35 7914 2 -26 1202
91 Codeforces Round 928 (Div. 4) Feb/19/2024 17:35 6872 3 -16 1228
90 Codeforces Round 927 (Div. 3) Feb/18/2024 15:05 5959 2 -21 1244
89 think-cell Round 1 Feb/17/2024 17:35 2717 3 +119 1265
Became Pupil
88 Codeforces Round 926 (Div. 2) Feb/15/2024 17:35 5146 3 +88 1146
87 Codeforces Round 925 (Div. 3) Feb/13/2024 17:35 10540 3 +13 1058
86 Codeforces Round 923 (Div. 3) Feb/06/2024 17:45 13384 3 -10 1045
85 Codeforces Round 922 (Div. 2) Jan/30/2024 17:35 9557 2 +26 1055
84 Educational Codeforces Round 161 (Rated for Div. 2) Jan/18/2024 17:35 13204 1 -76 1029
83 Codeforces Round 919 (Div. 2) Jan/13/2024 17:35 12042 1 -55 1105
82 Hello 2024 Jan/06/2024 17:35 7341 2 +60 1160
81 Good Bye 2023 Dec/30/2023 17:50 9351 2 +37 1100
80 Codeforces Round 918 (Div. 4) Dec/28/2023 17:35 3785 5 +123 1063
79 Pinely Round 3 (Div. 1 + Div. 2) Dec/23/2023 17:35 9368 1 -60 940
78 Codeforces Round 916 (Div. 3) Dec/19/2023 17:35 8135 3 +31 1000
77 Educational Codeforces Round 160 (Rated for Div. 2) Dec/18/2023 17:35 8630 2 +19 969
76 Codeforces Round 915 (Div. 2) Dec/16/2023 17:35 8702 1 +2 950
75 Codeforces Round 914 (Div. 2) Dec/09/2023 19:05 6192 0 -102 948
74 Codeforces Round 913 (Div. 3) Dec/05/2023 17:45 8062 2 -2 1050
73 Educational Codeforces Round 159 (Rated for Div. 2) Dec/03/2023 17:35 6245 1 +9 1052
72 Codeforces Round 912 (Div. 2) Nov/30/2023 19:35 4266 1 +30 1043
71 Codeforces Round 911 (Div. 2) Nov/26/2023 17:35 5765 2 +14 1013
70 CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) Nov/25/2023 17:50 6371 2 +1 999
69 Educational Codeforces Round 158 (Rated for Div. 2) Nov/24/2023 17:35 5229 2 +88 998
68 Codeforces Round 910 (Div. 2) Nov/19/2023 17:35 5695 1 +11 910
67 Codeforces Round 909 (Div. 3) Nov/17/2023 17:35 9855 1 +5 899
66 Educational Codeforces Round 157 (Rated for Div. 2) Nov/03/2023 17:35 8169 2 +47 894
65 Codeforces Round 906 (Div. 2) Oct/28/2023 17:35 9132 1 -19 847
64 Codeforces Round 904 (Div. 2) Oct/22/2023 10:05 7830 1 -38 866
63 Codeforces Round 903 (Div. 3) Oct/12/2023 17:35 9204 2 +38 904
62 Educational Codeforces Round 156 (Rated for Div. 2) Oct/09/2023 17:35 11747 1 -34 866
61 Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round) Oct/08/2023 12:05 6672 1 -16 900
60 Codeforces Round 901 (Div. 2) Sep/30/2023 17:35 8908 1 +16 916
59 Codeforces Round 900 (Div. 3) Sep/26/2023 17:35 10147 3 +71 900
58 Codeforces Round 899 (Div. 2) Sep/25/2023 17:35 13884 1 -70 829
57 Educational Codeforces Round 155 (Rated for Div. 2) Sep/24/2023 17:35 10714 1 -3 899
56 CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) Sep/18/2023 17:35 7829 1 +51 902
55 Codeforces Round 897 (Div. 2) Sep/11/2023 17:35 9158 1 +12 851
54 Codeforces Round 896 (Div. 2) Sep/10/2023 17:05 8125 0 -98 839
53 Codeforces Round 895 (Div. 3) Sep/07/2023 17:35 10683 2 +23 937
52 Educational Codeforces Round 154 (Rated for Div. 2) Aug/31/2023 17:35 12947 0 -112 914
51 Pinely Round 2 (Div. 1 + Div. 2) Aug/30/2023 17:35 7821 2 +24 1026
50 Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Aug/26/2023 17:35 7968 2 +35 1002
49 Codeforces Round 892 (Div. 2) Aug/12/2023 17:35 10506 2 +23 967
48 Codeforces Round 890 (Div. 2) supported by Constructor Institute Aug/05/2023 17:35 8595 2 +64 944
47 Codeforces Round 889 (Div. 2) Jul/29/2023 17:35 10068 2 +49 880
46 Educational Codeforces Round 152 (Rated for Div. 2) Jul/27/2023 17:35 14228 1 -40 831
45 Codeforces Round 885 (Div. 2) Jul/16/2023 17:35 7431 1 +19 871
44 Codeforces Round 884 (Div. 1 + Div. 2) Jul/11/2023 17:35 9618 2 +75 852
43 Codeforces Round 883 (Div. 3) Jul/07/2023 17:35 14008 1 -7 777
42 Codeforces Round 882 (Div. 2) Jul/06/2023 17:35 11068 1 +5 784
41 Educational Codeforces Round 151 (Rated for Div. 2) Jun/29/2023 17:35 11745 0 -97 779
40 CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) Jun/24/2023 17:05 6901 2 +81 876
39 Codeforces Round 881 (Div. 3) Jun/20/2023 17:35 11986 3 +13 795
38 Codeforces Round 880 (Div. 2) Jun/18/2023 17:35 10310 1 -25 782
37 Codeforces Round 879 (Div. 2) Jun/18/2023 11:05 8429 1 -4 807
36 Educational Codeforces Round 150 (Rated for Div. 2) Jun/12/2023 17:35 11218 1 +7 811
35 Codeforces Round 877 (Div. 2) Jun/04/2023 17:45 10601 1 -2 804
34 Codeforces Round 875 (Div. 2) May/28/2023 17:35 11294 1 -28 806
33 Educational Codeforces Round 149 (Rated for Div. 2) May/25/2023 17:35 12861 1 -42 834
32 Codeforces Round 873 (Div. 2) May/14/2023 17:35 7253 2 +36 876
31 Educational Codeforces Round 148 (Rated for Div. 2) May/12/2023 17:35 7226 1 +91 840
30 Codeforces Round 872 (Div. 2) May/08/2023 15:05 7196 1 +7 749
29 Codeforces Round 871 (Div. 4) May/06/2023 17:35 11252 2 +22 742
28 Codeforces Round 870 (Div. 2) May/05/2023 17:35 6275 0 -81 720
27 Educational Codeforces Round 147 (Rated for Div. 2) Apr/20/2023 17:35 8961 1 -57 801
26 Codeforces Round 864 (Div. 2) Apr/08/2023 17:05 8861 1 -33 858
25 Codeforces Round 863 (Div. 3) Apr/04/2023 17:35 9531 2 +45 891
24 CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) Mar/31/2023 17:35 9140 2 +16 846
23 Codeforces Round 861 (Div. 2) Mar/29/2023 12:05 6044 0 -94 830
22 Educational Codeforces Round 145 (Rated for Div. 2) Mar/23/2023 17:35 8997 1 +16 924
21 Codeforces Round 857 (Div. 2) Mar/09/2023 12:35 4481 2 +59 908
20 Codeforces Round 856 (Div. 2) Mar/04/2023 20:35 5212 2 +73 849
19 Educational Codeforces Round 144 (Rated for Div. 2) Feb/28/2023 17:35 9539 1 -10 776
18 Educational Codeforces Round 143 (Rated for Div. 2) Feb/16/2023 17:35 11411 1 -20 786
17 Codeforces Round 852 (Div. 2) Feb/12/2023 11:35 7531 1 +11 806
16 Codeforces Round 851 (Div. 2) Feb/09/2023 17:35 11363 1 +29 795
15 Codeforces Round 848 (Div. 2) Feb/01/2023 17:35 12793 1 -26 766
14 Codeforces Round 847 (Div. 3) Jan/27/2023 17:35 8786 3 +124 792
13 Educational Codeforces Round 142 (Rated for Div. 2) Jan/24/2023 17:35 13114 1 -10 668
12 Codeforces Round 845 (Div. 2) and ByteRace 2023 Jan/21/2023 17:35 7853 2 +130 678
11 Educational Codeforces Round 141 (Rated for Div. 2) Jan/08/2023 17:35 13217 0 -90 548
10 Codeforces Round 842 (Div. 2) Jan/05/2023 17:35 14799 1 -15 638
9 Codeforces Round 841 (Div. 2) and Divide by Zero 2022 Dec/27/2022 17:35 12988 1 -37 653
8 Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT Dec/19/2022 17:35 7587 0 -89 690
7 Codeforces Round 839 (Div. 3) Dec/18/2022 17:35 10512 2 -14 779
6 Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) Dec/17/2022 17:35 10547 1 -15 793
5 Educational Codeforces Round 140 (Rated for Div. 2) Dec/16/2022 17:35 12111 0 +2 808
4 Codeforces Round 838 (Div. 2) Dec/15/2022 17:35 10400 0 +39 806
3 Educational Codeforces Round 139 (Rated for Div. 2) Dec/12/2022 17:35 11731 0 +122 767
2 Codeforces Round 837 (Div. 2) Dec/11/2022 18:35 8638 0 +255 645
1 Codeforces Round 835 (Div. 4) Nov/21/2022 17:35 12030 3 +390 390