Problem ID Title Solved Submit Pass Rate
304755CF907E. Party000.000%
304760CF908D. New Year and Arbitrary Arrangement000.000%
304761CF908E. New Year and Entity Enumeration000.000%
304782CF912B. New Year's Eve000.000%
304788CF913C. Party Lemonade000.000%
304790CF913E. Logical Expression000.000%
304798CF914E. Palindromes in a Tree000.000%
304799CF914F. Substrings in a String000.000%
304800CF914G. Sum the Fibonacci000.000%
304810CF916B. Jamie and Binary Sequence (changed after round)000.000%
304836CF920G. List Of Integers000.000%
304898CF930E. Coins Exhibition000.000%
304943CF938F. Erasing Substrings000.000%
304944CF938G. Shortest Path Queries000.000%
304963CF944G. Coins Exhibition000.000%
305038CF956F. Minimal Subset Difference000.000%
305064CF959E. Mahmoud and Ehab and the xor-MST000.000%
305065CF959F. Mahmoud and Ehab and yet another xor task000.000%
305068CF960C. Subsequence Counting000.000%
305076CF961C. Chessboard000.000%
305142CF979D. Kuro and GCD and XOR and SUM000.000%
305153CF981D. Bookshelves000.000%
305154CF981E. Addition on Segments000.000%
305183CF986C. AND Graph000.000%
305192CF987F. AND Graph000.000%
305223CF993B. Open Communication000.000%
305224CF993C. Careful Maneuvering000.000%
305231CF994D. Open Communication000.000%
305232CF994E. Careful Maneuvering000.000%
305274CF1001F. Distinguish multi-qubit basis states000.000%
305284CF1002B3. Distinguish four 2-qubit states000.000%
305285CF1002B4. Distinguish four 2-qubit states - 2000.000%
305300CF1004B. Sonya and Exhibition000.000%
305304CF1004F. Sonya and Bitwise OR000.000%
305317CF1006F. Xor-Paths000.000%
305319CF1007B. Pave the Parallelepiped000.000%
305334CF1009G. Allowed Letters000.000%
305373CF1016G. Appropriate Team000.000%
305375CF1017B. The Bits000.000%
305377CF1017D. The Wu000.000%
305412CF1027G. X-mouse in the Campus000.000%
305431CF1030E. Vasya and Good Sequences000.000%
305452CF1033F. Boolean Computer000.000%
305458CF1034E. Little C Loves 3 III000.000%
305465CF1036G. Sources and Sinks000.000%
305478CF1038E. Maximum Matching000.000%
305484CF1039E. Summer Oenothera Exhibition000.000%
305497CF1042B. Vitamins000.000%
305507CF1043F. Make It One000.000%
305532CF1046H. Palindrome Pairs000.000%
305543CF1051D. Bicolorings000.000%
305675CF1073E. Segment Sum000.000%
305771CF1088D. Ehab and another another xor problem000.000%
305821CF1093G. Multidimensional Queries000.000%
305824CF1095C. Powers Of Two0610.000%
305836CF1097B. Petr and a Combination Lock000.000%
305840CF1097F. Alex and a TV Show000.000%
305842CF1097H. Mateusz and an Infinite Sequence000.000%
305873CF1102F. Elongated Matrix000.000%
305877CF1103D. Professional layer000.000%
305888CF1105E. Helping Hiasat 000.000%
305909CF1109A. Sasha and a Bit of Relax000.000%
305938CF1113C. Sasha and a Bit of Relax000.000%
305947CF1114F. Please, another Queries on Array?000.000%
305956CF1116B1. Distinguish three-qubit states000.000%
305958CF1116C1. Alternating bits oracle000.000%
305959CF1116C2. "Is the bit string periodic?" oracle000.000%
305971CF1117E. Decypher the String000.000%
305972CF1117F. Crisp String000.000%
306088CF1144E. Median String000.000%
306093CF1145C. Mystery Circuit000.000%
306100CF1146C. Tree Diameter000.000%
306102CF1146E. Hot is Cold000.000%
306112CF1148A. Another One Bites The Dust000.000%
306117CF1148F. Foo Fighters000.000%
306125CF1150A. Stock Arbitraging000.000%
306131CF1151B. Dima and a Bad XOR000.000%
306137CF1152B. Neko Performs Cat Furrier Transform000.000%
306141CF1152F1. Neko Rules the Catniverse (Small Version)000.000%
306142CF1152F2. Neko Rules the Catniverse (Large Version)000.000%
306208CF1163E. Magical Permutation000.000%
306242CF1166E. The LCMs Must be Large000.000%
306253CF1168C. And Reachability000.000%
306293CF1174D. Ehab and the Expected XOR Problem000.000%
306370CF1185F. Two Pizzas000.000%
306371CF1185G1. Playlist for Polycarp (easy version)000.000%
306420CF1194E. Count The Rectangles000.000%
306467CF1202A. You Are Given Two Binary Strings...000.000%
306488CF1205B. Shortest Cycle000.000%
306496CF1206D. Shortest Cycle000.000%
306503CF1207E. XOR Guessing000.000%
306511CF1208F. Bits And Pieces000.000%
306563CF1214G. Feeling Good000.000%
306569CF1215E. Marbles000.000%
306580CF1217C. The Number Of Good Substrings000.000%
306605CF1220D. Alex and Julian000.000%
306615CF1221G. Graph And Numbers000.000%
306626CF1225C. p-binary000.000%
306630CF1225G. To Make 1000.000%
306672CF1234F. Yet Another Substring Reverse000.000%