ID Problem Show tags Hide tags AC / Tried Difficulty
1692 P1593D2   Half of Same 0 / 0 6
1644 P1601A   Array Elimination 0 / 0 4
1632 P1603A   Di-visible Confusion 0 / 0 4
1631 P1603B   Moderate Modular Mode 1 / 1 5
1630 P1603C   Extreme Extension 0 / 0 8
1629 P1603D   Artistic Partition 0 / 0 10
1623 P1605A   A.M 0 / 0 3
1619 P1605E   Array Equalizer 0 / 0 9
1614 P1606C   Banknotes 0 / 0 4
1590 P1608D   Dominoes 0 / 0 9
1583 P1609A   Divide and Multiply 0 / 0 3
1578 P1609C   Complex Market Analysis 0 / 0 4
1568 P1610D   Not Quite Lee 0 / 0 7
1551 P1612D   X-Magic Pair 0 / 0 5
1538 P1614D1   Divan and Kostomuksha (easy version) 0 / 0 7
1537 P1614D2   Divan and Kostomuksha (hard version) 0 / 0 8
1518 P1617B   GCD Problem 0 / 0 3
1514 P1617E   Christmas Chocolates 0 / 0 10
1477 P1622F   Quadratic Set 0 / 0 10
1453 P1626F   A Random Code Problem 0 / 0 10
1449 P1627C   Not Assigning 0 / 0 4
1447 P1627D   Not Adding 0 / 0 6
1425 P1629B   GCD Arrays 0 / 0 3
1417 P1630D   Flipping Range 0 / 0 9
1416 P1630E   Expected Components 0 / 0 10
1414 P1630F   Making It Bipartite 0 / 0 10
1404 P1632D   New Year Concert 0 / 0 7
1386 P1635D   Infinite Set 0 / 0 6
1345 P1644F   Basis 0 / 0 10
1340 P1646E   Power Board 0 / 0 8
1335 P1647D   Madoka and the Best School in Russia 0 / 0 6
1308 P1654D   Potion Brewing Class 0 / 0 7
1301 P1656C   Make Equal With Mod 0 / 0 4
1300 P1656D   K-good 0 / 0 6
1296 P1656H   Equal LCM Subsets 0 / 0 10
1287 P1658B   Marin and Anti-coprime Permutation 0 / 0 3
1283 P1658E   Gojou and Matrix Game 0 / 0 9
1236 P1665D   GCD Guess 0 / 0 7
1182 P1673C   Palindrome Basis 0 / 0 5
1181 P1673D   Lost Arithmetic Progression 0 / 0 6
1180 P1673E   Power or XOR? 0 / 0 9
1146 P1679A   AvtoBus 0 / 0 3
1116 P1684G   Euclid Guess 0 / 0 10
1088 P1687E   Become Big For Me 0 / 0 10
1063 P1690F   Shifting String 0 / 0 5
990 P1698G   Long Binary String 0 / 0 10
982 P1699E   Three Days Grace 0 / 0 10
964 P1702F   Equate Multisets 0 / 0 5
936 P1706D1   Chopping Carrots (Easy Version) 0 / 0 5
935 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
928 P1707F   Bugaboo 0 / 0 10
911 P1712B   Woeful Permutation 0 / 0 3
908 P1712E1   LCM Sum (easy version) 0 / 0 8
907 P1712E2   LCM Sum (hard version) 0 / 0 9
902 P1713D   Tournament Countdown 0 / 0 6
895 P1714E   Add Modulo 10 0 / 0 4
881 P1716F   Bags with Balls 0 / 0 9
880 P1717A   Madoka and Strange Thoughts 0 / 0 3
876 P1717E   Madoka and The Best University 0 / 0 8
872 P1718B   Fibonacci Strings 0 / 0 7
871 P1718C   Tonya and Burenka-179 0 / 0 9
868 P1718F   Burenka, an Array and Queries 0 / 0 10
864 P1720A   Burenka Plays with Fractions 0 / 0 3
841 P1725E   Electrical Efficiency 0 / 0 9
820 P1728E   Red-Black Pepper 0 / 0 8
806 P1730E   Maximums and Minimums 0 / 0 10
802 P1731C   Even Subarrays 0 / 0 5
800 P1731E   Graph Cost 0 / 0 7
798 P1732A   Bestie 0 / 0 3
794 P1732D1   Balance (Easy version) 0 / 0 5
793 P1732D2   Balance (Hard version) 0 / 0 9
792 P1732E   Location 0 / 0 10
781 P1734E   Rectangular Congruence 0 / 0 7
772 P1736B   Playing with GCD 0 / 0 4
760 P1737F   Ela and Prime GCD 0 / 0 10
739 P1740A   Factorise N+M 0 / 0 3
729 P1740I   Arranging Crystal Balls 0 / 0 10
711 P1742D   Coprime 0 / 0 3
682 P1744E1   Divisible Numbers (easy version) 0 / 0 5
679 P1744E2   Divisible Numbers (hard version) 0 / 0 6
651 P1748D   ConstructOR 0 / 0 7
641 P1749D   Counting Arrays 0 / 0 6
629 P1750D   Count GCD 0 / 0 6
616 P1753B   Factorial Divisibility 1 / 1 5
598 P1758C   Almost All Multiples 0 / 0 4
584 P1759D   Make It Round 0 / 0 4
581 P1759F   All Possible Digits 0 / 0 6
555 P1762A   Divide and Conquer 0 / 0 3
554 P1762B   Make Array Good 0 / 0 3
552 P1762D   GCD Queries 0 / 11 7
539 P1763D   Valid Bitonic Permutations 0 / 0 8
538 P1763E   Node Pairs 0 / 0 8
532 P1764B   Doremy's Perfect Math Class 0 / 0 3
493 P1765M   Minimum LCM 1 / 1 3
484 P1766D   Lucky Chains 0 / 0 5
473 P1768A   Greatest Convex 0 / 0 3
468 P1768E   Partial Sorting 0 / 0 8
459 P1770C   Koxia and Number Theory 1 / 1 5
453 P1770F   Koxia and Sequence 0 / 0 10
444 P1771C   Hossam and Trainees 0 / 0 5

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