| 927 | VK Cup 2018 - Wild-card Round 2 | Apr 19, 2018, 03:35 PM | 168h | Finished | |
| 963 | Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 1) | Apr 17, 2018, 02:05 PM | 2h | Finished | |
| 964 | Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 2) | Apr 17, 2018, 02:05 PM | 2h | Finished | |
| 958 | Helvetic Coding Contest 2018 online mirror (teams allowed, unrated) | Apr 14, 2018, 07:05 AM | 5h | Finished | |
| 962 | Educational Codeforces Round 42 (Rated for Div. 2) | Apr 10, 2018, 02:35 PM | 2h | Finished | |
| 960 | Divide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined) | Apr 07, 2018, 04:05 PM | 2h 30m | Finished | |
| 961 | Educational Codeforces Round 41 (Rated for Div. 2) | Apr 04, 2018, 02:05 PM | 2h | Finished | |
| 959 | Codeforces Round 473 (Div. 2) | Apr 03, 2018, 04:05 PM | 2h | Finished | |
| 952 | April Fools Contest 2018 | Apr 01, 2018, 03:35 PM | 2h | Finished | |
| 956 | Codeforces Round 472 (rated, Div. 1, based on VK Cup 2018 Round 2) | Mar 24, 2018, 03:35 PM | 2h 15m | Finished | |
| 924 | VK Cup 2018 - Round 2 | Mar 24, 2018, 03:35 PM | 2h 15m | Finished | |
| 957 | Codeforces Round 472 (rated, Div. 2, based on VK Cup 2018 Round 2) | Mar 24, 2018, 03:35 PM | 2h 15m | Finished | |
| 955 | Codeforces Round 471 (Div. 2) | Mar 23, 2018, 04:35 PM | 2h 30m | Finished | |
| 954 | Educational Codeforces Round 40 (Rated for Div. 2) | Mar 22, 2018, 06:05 AM | 3h | Finished | |
| 926 | VK Cup 2018 - Wild-card Round 1 | Mar 17, 2018, 03:35 PM | 2h | Finished | |
| 953 | VK Cup 2018 - Wild-card Round 1 (unofficial unrated mirror) | Mar 17, 2018, 03:35 PM | 2h | Finished | |
| 947 | Codeforces Round 470 (rated, Div. 1, based on VK Cup 2018 Round 1) | Mar 10, 2018, 03:35 PM | 2h | Finished | |
| 948 | Codeforces Round 470 (rated, Div. 2, based on VK Cup 2018 Round 1) | Mar 10, 2018, 03:35 PM | 2h | Finished | |
| 923 | VK Cup 2018 - Round 1 | Mar 10, 2018, 03:35 PM | 2h | Finished | |
| 949 | Codeforces Round 469 (Div. 1) | Mar 09, 2018, 08:10 AM | 2h 30m | Finished | |
| 950 | Codeforces Round 469 (Div. 2) | Mar 09, 2018, 08:10 AM | 2h 30m | Finished | |
| 946 | Educational Codeforces Round 39 (Rated for Div. 2) | Mar 06, 2018, 03:05 PM | 2h | Finished | |
| 930 | Codeforces Round 468 (Div. 1, based on Technocup 2018 Final Round) | Mar 04, 2018, 03:35 PM | 2h | Finished | |
| 931 | Codeforces Round 468 (Div. 2, based on Technocup 2018 Final Round) | Mar 04, 2018, 03:35 PM | 2h | Finished | |
| 944 | Технокубок 2018 - Финал (только для онсайт-финалистов) | Mar 04, 2018, 08:40 AM | 3h | Finished | |
| 929 | VK Cup 2018 - Квалификация 2 | Mar 02, 2018, 03:35 PM | 24h | Finished | |
| 936 | Codeforces Round 467 (Div. 1) | Feb 25, 2018, 04:05 PM | 2h | Finished | |
| 937 | Codeforces Round 467 (Div. 2) | Feb 25, 2018, 04:05 PM | 2h | Finished | |
| 928 | VK Cup 2018 - Квалификация 1 | Feb 24, 2018, 03:35 PM | 24h | Finished | |
| 940 | Codeforces Round 466 (Div. 2) | Feb 24, 2018, 09:35 AM | 2h | Finished | |
| 935 | Codeforces Round 465 (Div. 2) | Feb 19, 2018, 04:35 PM | 2h | Finished | |
| 939 | Codeforces Round 464 (Div. 2) | Feb 17, 2018, 10:05 AM | 2h | Finished | |
| 938 | Educational Codeforces Round 38 (Rated for Div. 2) | Feb 16, 2018, 03:05 PM | 2h | Finished | |
| 932 | ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) | Feb 15, 2018, 02:35 PM | 2h | Finished | |
| 933 | Codeforces Round 462 (Div. 1) | Feb 14, 2018, 12:05 PM | 2h | Finished | |
| 934 | Codeforces Round 462 (Div. 2) | Feb 14, 2018, 12:05 PM | 2h | Finished | |
| 922 | Codeforces Round 461 (Div. 2) | Feb 07, 2018, 05:15 PM | 2h | Finished | |
| 920 | Educational Codeforces Round 37 (Rated for Div. 2) | Feb 02, 2018, 02:35 PM | 2h | Finished | |
| 921 | AIM Tech Mini Marathon 1 | Feb 01, 2018, 04:00 PM | 3h | Finished | |
| 919 | Codeforces Round 460 (Div. 2) | Jan 31, 2018, 01:05 PM | 2h | Finished | |
| 918 | Codeforces Round 459 (Div. 2) | Jan 29, 2018, 02:35 PM | 2h | Finished | |
| 917 | Codeforces Round 459 (Div. 1) | Jan 29, 2018, 02:35 PM | 2h | Finished | |
| 914 | Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) | Jan 20, 2018, 03:35 PM | 3h | Finished | |
| 916 | Codeforces Round 457 (Div. 2) | Jan 19, 2018, 02:35 PM | 2h | Finished | |
| 915 | Educational Codeforces Round 36 (Rated for Div. 2) | Jan 13, 2018, 01:05 PM | 2h | Finished | |
| 913 | Hello 2018 | Jan 08, 2018, 02:45 PM | 2h 30m | Finished | |
| 912 | Codeforces Round 456 (Div. 2) | Jan 05, 2018, 02:35 PM | 2h | Finished | |
| 908 | Good Bye 2017 | Dec 29, 2017, 03:40 PM | 2h 30m | Finished | |
| 911 | Educational Codeforces Round 35 (Rated for Div. 2) | Dec 28, 2017, 02:05 PM | 2h | Finished | |
| 909 | Codeforces Round 455 (Div. 2) | Dec 27, 2017, 04:35 PM | 2h | Finished | |