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Stay updated with the latest competitive programming contests from Codeforces, LeetCode, and CodeChef.
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CodeForces
upcoming
Codeforces Round (Div. 3)
Jul 17, 2025, 2:35 PM
2.25 hours
CodeForces
upcoming
Codeforces Round (Div. 1 + Div. 2)
Jul 19, 2025, 2:35 PM
2.25 hours
CodeForces
upcoming
Educational Codeforces Round 181 (Rated for Div. 2)
Jul 22, 2025, 2:35 PM
2 hours
CodeForces
completed
Educational Codeforces Round 175 (Rated for Div. 2)
Feb 27, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1007 (Div. 2)
Feb 28, 2025, 2:35 PM
2.25 hours
CodeForces
completed
2025 ICPC Asia Pacific Championship - Online Mirror (Unrated, Online Mirror, ICPC Rules, Teams Preferred)
Mar 1, 2025, 2:05 AM
5 hours
CodeForces
completed
European Championship 2025 - Online Mirror (Unrated, ICPC Rules, Teams Preferred)
Mar 2, 2025, 10:35 AM
5 hours
CodeForces
completed
XIX Open Olympiad in Informatics - Final Stage, Day 1 (Unrated, Online Mirror, IOI rules)
Mar 7, 2025, 8:05 AM
5 hours
CodeForces
completed
XIX Open Olympiad in Informatics - Final Stage, Day 2 (Unrated, Online Mirror, IOI rules)
Mar 10, 2025, 8:05 AM
5 hours
CodeForces
completed
Codeforces Round 1008 (Div. 1)
Mar 10, 2025, 2:45 PM
2.5 hours
CodeForces
completed
Codeforces Round 1008 (Div. 2)
Mar 10, 2025, 2:45 PM
2.5 hours
CodeForces
completed
Codeforces Round 1009 (Div. 3)
Mar 11, 2025, 2:35 PM
2.5 hours
CodeForces
completed
Codeforces Round 1010 (Div. 1, Unrated)
Mar 15, 2025, 2:35 PM
3 hours
CodeForces
completed
Codeforces Round 1010 (Div. 2, Unrated)
Mar 15, 2025, 2:35 PM
3 hours
CodeForces
completed
Educational Codeforces Round 176 (Rated for Div. 2)
Mar 17, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1011 (Div. 2)
Mar 22, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1012 (Div. 1)
Mar 23, 2025, 5:35 AM
2.5 hours
CodeForces
completed
Codeforces Round 1012 (Div. 2)
Mar 23, 2025, 5:35 AM
2.5 hours
CodeForces
completed
Codeforces Round 1013 (Div. 3)
Mar 25, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1014 (Div. 2)
Mar 29, 2025, 2:35 PM
2 hours
CodeForces
completed
Kotlin Heroes: Practice 12
Mar 31, 2025, 1:35 PM
168 hours
CodeForces
completed
April Fools Day Contest 2025
Apr 1, 2025, 2:35 PM
2 hours
CodeForces
completed
Educational Codeforces Round 177 (Rated for Div. 2)
Apr 3, 2025, 2:35 PM
2 hours
CodeForces
completed
Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2)
Apr 5, 2025, 2:35 PM
3 hours
CodeForces
completed
Kotlin Heroes: Episode 12
Apr 7, 2025, 2:35 PM
2.5 hours
CodeForces
completed
Codeforces Round 1016 (Div. 3)
Apr 8, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1017 (Div. 4)
Apr 13, 2025, 3:35 PM
2.25 hours
CodeForces
completed
Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2)
Apr 19, 2025, 2:35 PM
2 hours
CodeForces
completed
Tact Smart Battle 1
Apr 21, 2025, 9:00 AM
168 hours
CodeForces
completed
Codeforces Round 1019 (Div. 2)
Apr 21, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1020 (Div. 3)
Apr 24, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1021 (Div. 1)
Apr 26, 2025, 8:35 AM
3 hours
CodeForces
completed
Codeforces Round 1021 (Div. 2)
Apr 26, 2025, 8:35 AM
3 hours
CodeForces
completed
Educational Codeforces Round 178 (Rated for Div. 2)
Apr 28, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1022 (Div. 2)
May 1, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1023 (Div. 2)
May 5, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1024 (Div. 1)
May 11, 2025, 2:35 PM
2.5 hours
CodeForces
completed
Codeforces Round 1024 (Div. 2)
May 11, 2025, 2:35 PM
2.5 hours
CodeForces
completed
Codeforces Round 1025 (Div. 2)
May 17, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1026 (Div. 2)
May 24, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1027 (Div. 3)
May 26, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1028 (Div. 1)
May 31, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1028 (Div. 2)
May 31, 2025, 2:35 PM
2 hours
CodeForces
completed
Educational Codeforces Round 179 (Rated for Div. 2)
Jun 3, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1029 (Div. 3)
Jun 8, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1030 (Div. 2)
Jun 12, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1031 (Div. 2)
Jun 15, 2025, 9:05 AM
2 hours
CodeForces
completed
Codeforces Round 1032 (Div. 3)
Jun 17, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1033 (Div. 2) and CodeNite 2025
Jun 21, 2025, 2:35 PM
2 hours
CodeForces
completed
Educational Codeforces Round 180 (Rated for Div. 2)
Jun 23, 2025, 2:35 PM
2 hours
CodeForces
completed
Codeforces Round 1034 (Div. 3)
Jul 1, 2025, 2:35 PM
2.25 hours
CodeForces
completed
Codeforces Round 1035 (Div. 2)
Jul 5, 2025, 2:35 PM
2 hours
CodeForces
completed
EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2)
Jul 6, 2025, 2:35 PM
3 hours