Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
142 Educational Codeforces Round 196 (Rated for Div. 2) Nov/04/2026 17:45 6198 2 -49 1145
141 Codeforces Round 1131 (Div. 3) Oct/31/2026 17:35 8171 3 -61 1194
Became Newbie
140 WorldQuant Round 1 (Codeforces Round 1128, Div. 1 + Div. 2) Oct/17/2026 17:35 3517 4 +31 1255
139 Codeforces Round 1127 (Div. 2, Based on Mexican Olympiad in Informatics 2026) Oct/11/2026 21:35 1855 2 +19 1224
138 Codeforces Round 1125 (Div. 3) Oct/07/2026 17:45 4928 3 +16 1205
Became Pupil
137 Codeforces Round 1124 (Div. 2) Sep/26/2026 17:35 7303 2 -75 1189
Became Newbie
136 Codeforces Round 1123 (Div. 2) Sep/25/2026 17:35 5400 3 -14 1264
135 Codeforces Round 1119 (Div. 3) Sep/05/2026 17:45 3450 4 +31 1278
134 Codeforces Round 1117 (Div. 2) Aug/17/2026 17:35 3583 3 +55 1247
Became Pupil
133 Codeforces Round 1116 (Div. 2) Aug/09/2026 17:35 5478 3 +2 1192
132 Codeforces Round 1115 (Div. 2) Aug/06/2026 17:35 6459 2 +19 1190
131 Codeforces Round 1114 (Div. 3) Aug/04/2026 17:35 5620 4 +41 1171
130 Codeforces Round 1113 (Div. 2) Aug/01/2026 17:35 5554 2 +30 1130
129 Codeforces Round 1112 (Div. 2) Jul/26/2026 17:35 6893 2 -8 1100
128 Spectral::Cup 2026 Round 3 (Codeforces Round 1110, Div. 1 + Div. 2) Jul/16/2026 17:45 5072 2 +43 1108
127 Codeforces Round 1109 (Div. 3) Jul/14/2026 17:35 8444 3 +16 1065
126 Educational Codeforces Round 192 (Rated for Div. 2) Jul/06/2026 17:35 11232 1 -56 1049
125 Codeforces Round 1107 (Div. 3) Jun/30/2026 17:35 9110 3 -8 1105
124 Codeforces Round 1106 (Div. 2) Jun/28/2026 17:35 7399 2 -20 1113
123 Order Capital Round 2 (Codeforces Round 1104, Div. 1 + Div. 2) Jun/18/2026 17:35 6741 3 +28 1133
122 Codeforces Round 1102 (Div. 2) Jun/07/2026 17:35 8916 2 -4 1105
121 Spectral::Cup 2026 Round 2 (Codeforces Round 1100, Div. 1 + Div. 2) May/23/2026 17:35 5689 3 +36 1109
120 Codeforces Round 1099 (Div. 2) May/21/2026 17:35 9932 1 -28 1073
119 Codeforces Round 1098 (Div. 2) May/16/2026 17:35 7452 2 +18 1101
118 Codeforces Round 1096 (Div. 3) Apr/30/2026 17:35 6879 3 -15 1083
117 Codeforces Round 1095 (Div. 2) Apr/28/2026 17:35 6099 2 -39 1098
116 Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) Apr/25/2026 17:35 5745 2 -28 1137
115 Codeforces Round 1093 (Div. 2) Apr/13/2026 17:35 8384 1 -59 1165
Became Newbie
114 Codeforces Round 1091 (Div. 2) and CodeCraft 26 Apr/07/2026 17:35 7209 2 -4 1224
113 Codeforces Round 1090 (Div. 4) Apr/04/2026 17:35 4189 5 +19 1228
112 Educational Codeforces Round 188 (Rated for Div. 2) Mar/16/2026 17:35 3212 4 +102 1209
Became Pupil
111 Codeforces Round 1086 (Div. 2) Mar/14/2026 17:35 8396 2 -17 1107
110 Codeforces Round 1085 (Div. 1 + Div. 2) Mar/08/2026 17:35 4189 1 +41 1124
109 Codeforces Round 1082 (Div. 2) Feb/23/2026 17:35 7558 1 -55 1083
108 Codeforces Round 1081 (Div. 2) Feb/21/2026 17:35 5393 3 +47 1138
107 Codeforces Round 1080 (Div. 3) Feb/15/2026 17:45 9420 3 +6 1091
106 Codeforces Round 1078 (Div. 2) Feb/08/2026 12:05 7168 2 +26 1085
105 Codeforces Round 1072 (Div. 3) Jan/12/2026 17:35 17025 1 -47 1059
104 Hello 2026 Jan/07/2026 17:35 14210 1 -57 1106
103 Good Bye 2025 Dec/27/2025 17:35 11810 2 -32 1163
102 Codeforces Round 1071 (Div. 3) Dec/23/2025 17:45 5744 4 +42 1195
101 Codeforces Global Round 31 (Div. 1 + Div. 2) Dec/19/2025 17:35 6703 2 +51 1153
100 Codeforces Round 1070 (Div. 2) Dec/11/2025 17:35 8498 2 -2 1102
99 Codeforces Round 1069 (Div. 2) Dec/06/2025 11:15 5054 2 -9 1104
98 Codeforces Round 1068 (Div. 2) Dec/05/2025 17:35 7472 2 +13 1113
97 Codeforces Round 1067 (Div. 2) Nov/29/2025 17:35 7667 1 -22 1100
96 Educational Codeforces Round 185 (Rated for Div. 2) Nov/28/2025 17:35 7341 2 -8 1122
95 Codeforces Round 1066 (Div. 1 + Div. 2) Nov/23/2025 12:35 5907 2 -24 1130
94 Codeforces Round 1065 (Div. 3) Nov/20/2025 17:35 7845 3 -23 1154
93 Codeforces Round 1064 (Div. 2) Nov/16/2025 17:35 2779 3 +117 1177
92 Educational Codeforces Round 184 (Rated for Div. 2) Nov/14/2025 17:35 8681 1 -16 1060
91 Codeforces Global Round 30 (Div. 1 + Div. 2) Nov/06/2025 17:35 12000 1 -110 1076
90 Pinely Round 5 (Div. 1 + Div. 2) Oct/30/2025 19:35 4925 2 -3 1186
89 Codeforces Round 1062 (Div. 4) Oct/28/2025 17:35 5772 4 +20 1189
88 Codeforces Round 1060 (Div. 2) Oct/19/2025 17:35 4507 3 +78 1169
87 Codeforces Round 1058 (Div. 2) Oct/12/2025 17:35 10624 1 -63 1091
86 Codeforces Round 1057 (Div. 2) Oct/10/2025 17:35 8345 2 +2 1154
85 Educational Codeforces Round 183 (Rated for Div. 2) Oct/06/2025 17:35 9616 2 -27 1152
84 Codeforces Round 1056 (Div. 2) Oct/05/2025 19:35 4952 2 +39 1179
83 Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) Oct/03/2025 17:35 8269 1 -15 1140
82 Codeforces Round 1054 (Div. 3) Sep/25/2025 17:35 6212 4 +19 1155
81 Codeforces Round 1053 (Div. 2) Sep/24/2025 14:35 4306 2 +27 1136
80 Codeforces Round 1052 (Div. 2) Sep/21/2025 17:35 7476 2 -10 1109
79 Codeforces Round 1051 (Div. 2) Sep/17/2025 17:35 9294 2 -41 1119
78 Educational Codeforces Round 182 (Rated for Div. 2) Sep/15/2025 17:35 7463 2 +1 1160
77 Codeforces Round 1050 (Div. 4) Sep/13/2025 17:35 2722 5 +87 1159
76 Codeforces Round 1049 (Div. 2) Sep/09/2025 17:35 8776 2 +7 1072
75 Codeforces Round 1047 (Div. 3) Sep/07/2025 17:35 12093 2 -27 1065
74 Codeforces Round 1046 (Div. 2) Aug/28/2025 17:35 9653 2 -17 1092
73 Codeforces Round 1044 (Div. 2) Aug/24/2025 17:35 7524 2 +57 1109
72 Codeforces Round 1043 (Div. 3) Aug/21/2025 17:35 12685 3 -5 1052
71 Codeforces Round 1042 (Div. 3) Aug/10/2025 17:35 13141 2 -28 1057
70 Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) Aug/07/2025 17:35 8275 1 +11 1085
69 Codeforces Round 1040 (Div. 2) Jul/31/2025 17:35 14218 1 -80 1074
68 Educational Codeforces Round 181 (Rated for Div. 2) Jul/22/2025 17:35 14445 1 -86 1154
Became Newbie
67 Codeforces Round 1037 (Div. 3) Jul/17/2025 17:35 3137 5 +82 1240
Became Pupil
66 Codeforces Round 1034 (Div. 3) Jul/01/2025 17:35 4904 4 +75 1158
65 Educational Codeforces Round 180 (Rated for Div. 2) Jun/23/2025 17:35 11580 1 -40 1083
64 Codeforces Round 1032 (Div. 3) Jun/17/2025 17:35 12326 2 -42 1123
63 Codeforces Round 1028 (Div. 2) May/31/2025 17:35 9188 1 -16 1165
62 Codeforces Round 1027 (Div. 3) May/26/2025 17:35 8643 3 -12 1181
61 Codeforces Round 1026 (Div. 2) May/24/2025 17:35 7671 2 +6 1193
60 Codeforces Round 1024 (Div. 2) May/11/2025 17:35 5241 2 +3 1187
59 Codeforces Round 1023 (Div. 2) May/05/2025 17:35 4661 2 +33 1184
58 Codeforces Round 1022 (Div. 2) May/01/2025 17:35 6241 1 -16 1151
57 Educational Codeforces Round 178 (Rated for Div. 2) Apr/28/2025 17:35 6924 3 -31 1167
56 Codeforces Round 1019 (Div. 2) Apr/21/2025 17:35 5018 2 +45 1198
55 Codeforces Round 1017 (Div. 4) Apr/13/2025 18:35 6990 4 +1 1153
54 Codeforces Round 1016 (Div. 3) Apr/08/2025 17:35 6192 3 +38 1152
53 Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) Apr/05/2025 17:35 6544 2 +16 1114
52 Codeforces Round 1013 (Div. 3) Mar/25/2025 17:35 10233 3 -6 1098
51 Codeforces Round 1012 (Div. 2) Mar/23/2025 08:35 6057 2 -53 1104
50 Codeforces Round 1011 (Div. 2) Mar/22/2025 17:35 7284 2 +10 1157
49 Educational Codeforces Round 176 (Rated for Div. 2) Mar/17/2025 17:35 5995 2 +63 1147
48 Codeforces Round 1009 (Div. 3) Mar/11/2025 17:35 6793 3 +60 1084
47 Codeforces Round 1008 (Div. 2) Mar/10/2025 17:45 11206 1 -43 1024
46 Codeforces Round 1007 (Div. 2) Feb/28/2025 17:35 8874 2 +14 1067
45 Educational Codeforces Round 175 (Rated for Div. 2) Feb/27/2025 17:35 11003 1 -31 1053
44 Codeforces Round 1006 (Div. 3) Feb/25/2025 17:35 7120 3 +60 1084
43 Codeforces Round 1005 (Div. 2) Feb/16/2025 17:35 11361 1 -18 1024
42 Codeforces Round 1003 (Div. 4) Feb/09/2025 17:35 10071 3 +14 1042
41 Codeforces Round 1002 (Div. 2) Feb/02/2025 17:35 10655 1 +7 1028
40 Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) Jan/26/2025 17:35 8027 2 +76 1021
39 Codeforces Round 1000 (Div. 2) Jan/22/2025 15:05 12661 1 -22 945
38 Codeforces Round 998 (Div. 3) Jan/19/2025 17:35 18739 1 -61 967
37 Codeforces Round 996 (Div. 2) Jan/12/2025 17:35 7753 2 +99 1028
36 Codeforces Round 994 (Div. 2) Dec/20/2024 17:35 12748 1 -45 929
35 Codeforces Round 993 (Div. 4) Dec/15/2024 17:35 10686 3 +4 974
34 Codeforces Round 992 (Div. 2) Dec/08/2024 17:35 8058 2 +31 970
33 Codeforces Round 991 (Div. 3) Dec/05/2024 17:35 11710 1 -21 939
32 Educational Codeforces Round 172 (Rated for Div. 2) Dec/02/2024 17:35 9616 1 -41 960
31 Codeforces Round 983 (Div. 2) Nov/01/2024 17:35 10531 1 -24 1001
30 Educational Codeforces Round 171 (Rated for Div. 2) Oct/28/2024 17:35 7901 1 +32 1025
29 Codeforces Round 982 (Div. 2) Oct/26/2024 17:35 10592 1 -54 993
28 Codeforces Round 978 (Div. 2) Oct/13/2024 22:35 5423 1 -52 1047
27 Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 Sep/29/2024 18:35 6032 2 +73 1099
26 Codeforces Round 975 (Div. 2) Sep/27/2024 16:35 10213 1 -35 1026
25 Codeforces Round 966 (Div. 3) Aug/13/2024 17:40 12765 3 +2 1061
24 Codeforces Round 965 (Div. 2) Aug/10/2024 17:35 7123 2 +105 1059
23 Pinely Round 4 (Div. 1 + Div. 2) Jul/28/2024 17:35 14409 0 -115 954
22 Codeforces Round 962 (Div. 3) Jul/26/2024 17:35 5362 4 +115 1069
21 Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) Jul/18/2024 17:35 11810 1 -52 954
20 Codeforces Round 958 (Div. 2) Jul/15/2024 17:35 10047 2 +12 1006
19 Codeforces Round 957 (Div. 3) Jul/11/2024 17:35 7436 4 +107 994
18 Codeforces Round 956 (Div. 2) and ByteRace 2024 Jul/07/2024 17:35 13562 1 -28 887
17 EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) Jun/30/2024 17:35 10409 2 -4 915
16 Educational Codeforces Round 167 (Rated for Div. 2) Jun/27/2024 17:35 9630 1 +60 919
15 Codeforces Round 955 (Div. 2, with prizes from NEAR!) Jun/25/2024 17:35 12076 1 +11 859
14 Codeforces Round 954 (Div. 3) Jun/23/2024 17:50 12012 3 +90 848
13 Codeforces Round 952 (Div. 4) Jun/11/2024 17:35 18076 3 +12 758
12 Codeforces Round 951 (Div. 2) Jun/06/2024 17:35 17112 1 -29 746
11 Codeforces Round 950 (Div. 3) Jun/03/2024 17:35 26241 0 -105 775
10 Educational Codeforces Round 166 (Rated for Div. 2) May/30/2024 17:35 14388 1 -14 880
9 Codeforces Round 946 (Div. 3) May/20/2024 17:35 12218 2 +15 894
8 Codeforces Round 944 (Div. 4) May/10/2024 17:35 13350 3 -1 879
7 Codeforces Round 943 (Div. 3) May/02/2024 17:45 13569 2 -36 880
6 Codeforces Round 942 (Div. 2) Apr/30/2024 17:35 10268 1 -35 916
5 Codeforces Round 938 (Div. 3) Apr/08/2024 17:35 17147 1 +38 951
4 Codeforces Global Round 25 Apr/06/2024 17:35 9012 1 +125 913
3 Codeforces Round 937 (Div. 4) Mar/28/2024 17:45 18371 3 +171 788
2 Codeforces Round 929 (Div. 3) Feb/27/2024 17:35 19007 2 +246 617
1 Educational Codeforces Round 162 (Rated for Div. 2) Feb/23/2024 17:35 14129 1 +371 371