QOJ.ac

QOJ

ID Name Date Platform Materials
194 JOI Open Contest 2022 2022-07-03
193 XXII Open Cup named after E.V. Pankratiev. Grand Prix of Urals 2022-06-05 Yandex
192 2021-2022 ICPC North America Championship 2022-05-30 QOJ
191 Asia-Pacific Informatics Olympiad 2022 2022-05-28 CMS
190 Google Code Jam Round 2 2022-05-14
189 Baltic Olympiad in Informatics 2022 Day 2 2022-05-08 CMS
188 Baltic Olympiad in Informatics 2022 Day 1 2022-05-07 CMS
187 XXII Open Cup named after E.V. Pankratiev. Grand Prix of BSUIR 2022-05-01 Yandex
186 2020-2021 ICPC Northern Eurasia - Belarus Regional Contest 2022-04-29
185 2021-2022 ICPC Central Europe Regional Contest 2022-04-28 QOJ Statements
183 Moscow Pre-Finals Workshops 2022 Day 6 (RuCoder 5.0 Championship) 2022-04-24 Yandex
182 Moscow Pre-Finals Workshops 2022 Day 5 (ZJU Contest) XXII Open Cup, Grand Prix of Yuquan 2022-04-23 Yandex QOJ
181 Moscow Pre-Finals Workshops 2022 Day 4 (Yokohama Regional) 2022-04-22 Yandex QOJ
184 Moscow Pre-Finals Workshops 2022 Replacement: SJTU Dreadnought Contest 2022-04-20 Yandex
180 Moscow Pre-Finals Workshops 2022 Day 3 (Macau Regional) 2022-04-20 Yandex QOJ
179 Moscow Pre-Finals Workshops 2022 Day 2 (AMPPZ 2016) 2022-04-19 Yandex QOJ (AMPPZ)
178 Moscow Pre-Finals Workshops 2022 Day 1 2022-04-18 Yandex QOJ (TOPC)
177 Google Code Jam 2022 Round 1A 2022-04-09 Google
176 Google Code Jam 2022 Qualification Round 2022-04-02 Google
175 The 21th Japanese Olympiad in Informatics Spring Camp (JOISC 2022) Day 4 2022-03-23 CMS QOJ
174 The 21th Japanese Olympiad in Informatics Spring Camp (JOISC 2022) Day 3 2022-03-22 CMS QOJ
173 The 21th Japanese Olympiad in Informatics Spring Camp (JOISC 2022) Day 2 2022-03-21 CMS QOJ
172 The 21th Japanese Olympiad in Informatics Spring Camp (JOISC 2022) Day 1 2022-03-20 CMS QOJ
171 Crotian Open Competition in Informatics 2021/2022 Contest #5 2022-03-05 Evaluator Statements
170 Virtual Contest: Romanian Master in Informatics 2021 Day 2 2022-03-04 QOJ
169 Virtual Contest: Romanian Master in Informatics 2021 Day 1 2022-03-03 QOJ
168 JOI 2021/2022 Final Round 2022-02-13 QOJ
167 Petrozavodsk Winter 2022. Day 7. ICPC Camp Day 2, Gennady Korotkevich Contest 6XXII Open Cup, Grand Prix of Gomel 2022-02-08 Yandex QOJ
166 Petrozavodsk Winter 2022. Day 6. ICPC Camp Day 1 2022-02-07 Yandex QOJ
165 Petrozavodsk Winter 2022. Day 5. Yandex CupXXII Open Cup, Grand Prix of Belarus 2022-02-06 Yandex QOJ
164 Petrozavodsk Winter 2022. Day 4. Almost Northern Contest 2022-02-04 Yandex QOJ
163 Petrozavodsk Winter 2022. Day 3. Kazakhstan Contest 2022-02-03 Yandex QOJ
162 Petrozavodsk Winter 2022. Day 2. KAIST Contest + KOI TST 2021XXII Open Cup, Grand Prix of Daejeon 2022-02-02 Yandex QOJ
161 Petrozavodsk Winter 2022. Day 1. Kyoto Contest 2XXII Open Cup, Grand Prix of Kyoto 2022-02-01 Yandex QOJ
160 USACO 2022 January Contest (Platinum) 2022-01-31
159 SnarkNews Winter Series 2022. Round 5. 2022-01-28 Yandex
158 SnarkNews Winter Series 2022 Round 4. 2022-01-25 Yandex
157 2021-2022 ICPC North America Qualifier 2022-01-23 Kattis Statement Editorial
156 SnarkNews Winter Series 2022. Round 3. 2022-01-19 Yandex
155 Moscow Workshops Junior 2022. Qualification Round 2 2022-01-16
154 SnarkNews Winter Series 2022. Round 2. 2022-01-13 Yandex
153 SnarkNews Winter Series 2022. Round 1. 2022-01-04 Yandex
152 SnarkNews New Year Prime Contest 2022 2021-12-31 Yandex
151 Moscow Workshops Junior 2022. Qualification Round 1 2021-12-26
150 Christmas Training Contest 2021-12-25 Results
149 Potyczki Algorytmiczne 2021 Runda 5 2021-12-23 QOJ
148 Potyczki Algorytmiczne 2021 Runda 4 2021-12-21 QOJ
147 Potyczki Algorytmiczne 2021 Runda 3 2021-12-20 QOJ
146 Three Regionals Cup 2021. Moscow Regional Contest 2021-12-19 Yandex Statement
145 USACO 2021 December Contest(Platinum) 2021-12-18
144 Potyczki Algorytmiczne 2021 Runda 2 2021-12-17 QOJ
143 Potyczki Algorytmiczne 2021 Runda 1 2021-12-16 QOJ
142 Three Regionals Cup 2021. Northwestern Russia Regional 2021-12-14 Yandex Statement
141 XXII Open Cup named after E.V. Pankratiev. Grand Prix of Nanjing 2021-12-12 Yandex Yandex(Div.2) Gym Statement Statement(Div.2) Editorial(Chinese)
140 Bytedance Moscow Workshops ICPC Programming Camp 2022, Qualification Round 2021-12-11 Statement
139 XVII Open Cup named after E.V. Pankratiev. Grand Prix of Grand Prix of Moscow Workshop 2021-12-10 Yandex OpenTrains Statement Editorial
138 TopCoder SRM 819 (Virtual, NOI Ruleset) 2021-12-03 TopCoder
137 Codeforces Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) 2021-11-29 Codeforces
136 Three Regionals Cup 2021. Belarus and Baltics Regional Contest 2021-11-29 Yandex Statement
135 Moscow International Workshops 2021 Bonus Contest 1(NADC 2021) 2021-11-27 Yandex Statement Editorial Testdata
134 Moscow International Workshops 2021 Day 5. chenjb Contest. 2021-11-27 Yandex(Div.A) Yandex(Div.B) Statement Video(English)
133 Moscow International Workshops 2021 Day 4. The Korean Contest 2021-11-26 Yandex Statement Video(English)
132 Moscow International Workshops 2021 Day 3. The Japanese Contest 2021-11-24 Yandex(Div.A) Yandex(Div.B) Statement Video(English)
131 Moscow International Workshops 2021 Day 2.XXII Open Cup, Grand Prix of Southern Europe 2021-11-23 Yandex(Div.A) Yandex(Div.B) Statement Video(English)
130 Moscow International Workshops 2021 Day 1. XXII Open Cup, Grand Prix of Poland 2021-11-22 Yandex Statement Video(English)
129 RuCode 4.0 (Moscow International Workshop 2021, Day 0) 2021-11-21 Yandex Statement Editorial Statement(ru) Video(English)
128 TopCoder SRM 818 (Virtual, NOI Ruleset) 2021-11-16 TopCoder
127 XXII Open Cup named after E.V. Pankratiev. Grand Prix of EDG 2021-11-14 Yandex(Div.1) Yandex(Div.2) Statement(Div.1) Statement(Div.2) Editorial (Chinese)
126 TopCoder SRM 817 (Virtual, NOI Ruleset) 2021-11-08 TopCoder
125 XXII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia 2021-11-07 Yandex(Div.1) Yandex(Div.2) Statement Statement(Div.2)
124 DMOJ Mock CCC 22 Senior 2021-11-02 DMOJ
123 SnackDown 2021 - Online Round 1B 2021-10-30 CodeChef
122 Crotian Open Competition in Informatics 2021/2022 Contest #1 2021-10-28 Official Website testdata
121 Russian Problems Collection Training Contest #9 2021-10-27
120 XXII Open Cup named after E.V. Pankratiev. Grand Prix of Korea 2021-10-24 Yandex Yandex(Div.2) Statement Editorial Statement(Div.2)
119 SnackDown 2021 - Online Round 1A 2021-10-21 CodeChef
118 Russian Problems Collection Training Contest #8 2021-10-21
117 TopCoder SRM 816 (Virtual, NOI Ruleset) 2021-10-20 TopCoder
116 SnackDown 2021 - Online Qualifier 2021-10-18 CodeChef
115 Russian Problems Collection Training Contest #7 2021-10-17
114 Yandex Algorithm 2021, Final 2021-10-16
113 Nordic Programming Contest 2020 2021-10-16 Kattis Statement Editorial Testdata
112 Russian Problems Collection Training Contest #6 2021-10-14
111 Russian Problems Collection Training Contest #5 2021-10-13
110 Russian Problems Collection Training Contest #4 2021-10-12
109 Russian Problems Collection Training Contest #3 2021-10-11
107 Russian Problems Collection Training Contest #2 2021-10-09 Results
108 Bubble Cup 14 - Finals 2021-10-09 Codeforces Editorial
106 Russian Problems Collection Training Contest #1 2021-10-08 Results
105 2020-2021 ICPC Southwestern Europe Regional Contest 2021-10-07 Gym OpenTrains Statement Video Testdata
104 AtCoder Grand Contest 050 2021-10-04 AtCoder
103 The UK & Ireland Programming Contest 2019 2021-10-02
102 2019-2020 ICPC World Finals Moscow Invitational Contest 2021-10-01 Codeforces Statement Editorial
101 Egyptian Collegiate Programming Contest 2019. Kickoff. 2021-09-30 Gym
100 New Zealand Programming Contest 2021 2021-09-29 Testdata Statement
98 XXV Spain Olympiad in Informatics, Day 1 2021-09-27 Gym Testdata
99 XXV Spain Olympiad in Informatics, Day 2 2021-09-27 Gym Testdata
97 Yandex Algorithm 2021, Qualification 2021-09-26 Yandex Official Website Upsolving(Yandex)
96 2020 CMU High School Programming Contest (Carnegie Mellon University, Pittsburgh PA) 2021-09-09 QOJ Statement Testdata
95 USACO 2019 December Contest(Platinum) 2021-09-06 Official Website Testdata