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ID ↑	Problème Interactive Output Only Communication	Évaluation ⇅
#17101	STAZA COCI 2007/2008 Contest #1
#17102	BIJELE COCI 2007/2008 Contest #2
#17103	CRNE COCI 2007/2008 Contest #2
#17104	PRVA COCI 2007/2008 Contest #2
#17105	TURBO COCI 2007/2008 Contest #2
#17106	KEMIJA COCI 2007/2008 Contest #2
#17107	PRAVOKUTNI COCI 2007/2008 Contest #2
#17108	CETIRI COCI 2007/2008 Contest #3
#17109	OKTALNI COCI 2007/2008 Contest #3
#17110	TAJNA COCI 2007/2008 Contest #3
#17111	DEJAVU COCI 2007/2008 Contest #3
#17112	CUDAK COCI 2007/2008 Contest #3
#17113	REDOKS COCI 2007/2008 Contest #3
#17114	VAUVAU COCI 2007/2008 Contest #4
#17115	VECI COCI 2007/2008 Contest #4
#17116	LEKTIRA COCI 2007/2008 Contest #4
#17117	MUZICARI COCI 2007/2008 Contest #4
#17118	POKLON COCI 2007/2008 Contest #4
#17119	KOCKE COCI 2007/2008 Contest #4
#17120	TRI COCI 2007/2008 Contest #5
#17121	PASCAL COCI 2007/2008 Contest #5
#17122	JABUKE COCI 2007/2008 Contest #5
#17123	AVOGADRO COCI 2007/2008 Contest #5
#17124	BARICA COCI 2007/2008 Contest #5
#17125	BAZA COCI 2007/2008 Contest #5
#17126	PARKING COCI 2007/2008 Contest #6
#17127	SEMAFORI COCI 2007/2008 Contest #6
#17128	GRANICA COCI 2007/2008 Contest #6
#17129	GEORGE COCI 2007/2008 Contest #6
#17130	PRINCEZA COCI 2007/2008 Contest #6
#17131	CESTARINE COCI 2007/2008 Contest #6
#17132	Family UOI 2025 Stage III Day 1
#17133	A+B=C UOI 2025 Stage III Day 1
#17134	Area of the Cake UOI 2025 Stage III Day 1
#17135	Digital Game UOI 2025 Stage III Day 1
#17136	OldPost -- NewPost UOI 2025 Stage III Day 1
#17137	Movies UOI 2025 Stage III Day 2
#17138	Catamarans UOI 2025 Stage III Day 2
#17139	Diagonal Numbers UOI 2025 Stage III Day 2
#17140	Odd Rows UOI 2025 Stage III Day 2
#17141	Three Queries UOI 2025 Stage III Day 2
#17142	Итоги олимпиады ROI Regional 2026 Day 1
#17143	Хромой король ROI Regional 2026 Day 1
#17144	Расстановки фишек ROI Regional 2026 Day 1
#17145	Прыжки по вершинам ROI Regional 2026 Day 1
#17146	Покраска бруска ROI Regional 2026 Day 2
#17147	Битовая магия ROI Regional 2026 Day 2
#17148	Скользящие окн ROI Regional 2026 Day 2
#17149	XOR Раскраска ROI Regional 2026 Day 2
#17150	Three Castles Europe Championship 2026
#17151	Bitwise Beach Europe Championship 2026
#17152	Copy-paste Europe Championship 2026
#17153	Deque Sort Europe Championship 2026
#17154	Evaluation Europe Championship 2026
#17155	Fix the Coloring Europe Championship 2026
#17156	Good Permutations Europe Championship 2026
#17157	House Europe Championship 2026
#17158	Palindromes Europe Championship 2026
#17159	Jewel Guards Europe Championship 2026
#17160	Multiset Variance Europe Championship 2026
#17161	Anthill/Honeypot Simulator Petrozavodsk Winter 2026 Day 6
#17162	Missing Number Petrozavodsk Winter 2026 Day 6
#17163	String Workshop Petrozavodsk Winter 2026 Day 6
#17164	Distinguishable Distributions Petrozavodsk Winter 2026 Day 6 Interactive
#17165	Four Sages Around an Oak Tree Petrozavodsk Winter 2026 Day 6 Communication
#17166	Pluses and Minuses Petrozavodsk Winter 2026 Day 6
#17167	Traffic Lights Petrozavodsk Winter 2026 Day 6
#17168	Sweet Remainders!Petrozavodsk Winter 2026 Day 6
#17169	Wooden Checker Petrozavodsk Winter 2026 Day 6 Interactive
#17170	Euler Line Petrozavodsk Winter 2026 Day 6
#17171	Traversal of a Triangular Grid Petrozavodsk Winter 2026 Day 6
#17172	Triangles Petrozavodsk Winter 2026 Day 6
#17173	Construction Company Petrozavodsk Winter 2026 Day 6
#17174	Balanced Sequence KOI TST 2026 Day 1
#17175	Communication Network 2 KOI TST 2026 Day 1
#17176	Grid Tree KOI TST 2026 Day 1
#17177	Wonderful Interval 2 KOI TST 2026 Day 1
#17178	50,000 Sauces KOI TST 2026 Day 2 Interactive
#17179	Sorting KOI TST 2026 Day 2 Interactive
#17180	Flying Squirrel 2 KOI TST 2026 Day 2
#17181	Observation Tower KOI TST 2026 Day 2
#17182	哈夫曼树 I 北京大学 2025 年《数据结构与算法A（实验班）》期末考试
#17183	图上游戏北京大学 2025 年《数据结构与算法A（实验班）》期末考试
#17184	字符替换北京大学 2025 年《数据结构与算法A（实验班）》期末考试
#17185	一维城市北京大学 2025 年《数据结构与算法A（实验班）》期末考试
#17186	哈夫曼树 II 北京大学 2025 年《数据结构与算法A（实验班）》期末考试
#17187	Vigenère 密码 NOIP 2012 Day 1
#17188	国王游戏 NOIP 2012 Day 1
#17189	开车旅行 NOIP 2012 Day 1
#17190	同余方程 NOIP 2012 Day 2
#17191	借教室 NOIP 2012 Day 2
#17192	疫情控制 NOIP 2012 Day 2