ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1189 P1593D2   Half of Same 0 / 0 6
1158 P1601A   Array Elimination 0 / 0 4
1150 P1603A   Di-visible Confusion 0 / 0 4
1149 P1603B   Moderate Modular Mode 0 / 0 5
1148 P1603C   Extreme Extension 0 / 0 8
1147 P1603D   Artistic Partition 0 / 0 10
1142 P1605A   A.M 0 / 0 3
1138 P1605E   Array Equalizer 0 / 0 9
1134 P1606C   Banknotes 0 / 0 4
1119 P1608D   Dominoes 0 / 0 9
1115 P1609A   Divide and Multiply 0 / 0 3
1113 P1609C   Complex Market Analysis 0 / 0 4
1104 P1610D   Not Quite Lee 0 / 0 7
1087 P1612D   X-Magic Pair 0 / 0 5
1074 P1614D1   Divan and Kostomuksha (easy version) 0 / 0 7
1073 P1614D2   Divan and Kostomuksha (hard version) 0 / 0 8
1054 P1617B   GCD Problem 0 / 0 3
1050 P1617E   Christmas Chocolates 0 / 0 10
1013 P1622F   Quadratic Set 0 / 0 10
989 P1626F   A Random Code Problem 0 / 0 10
986 P1627C   Not Assigning 0 / 0 4
985 P1627D   Not Adding 0 / 0 6
974 P1629B   GCD Arrays 0 / 0 3
970 P1630D   Flipping Range 0 / 0 9
969 P1630E   Expected Components 0 / 0 10
968 P1630F   Making It Bipartite 0 / 0 10
962 P1632D   New Year Concert 0 / 0 7
944 P1635D   Infinite Set 0 / 0 6
903 P1644F   Basis 0 / 0 10
898 P1646E   Power Board 0 / 0 8
893 P1647D   Madoka and the Best School in Russia 0 / 0 6
866 P1654D   Potion Brewing Class 0 / 0 7
859 P1656C   Make Equal With Mod 0 / 0 4
858 P1656D   K-good 0 / 0 6
854 P1656H   Equal LCM Subsets 0 / 0 10
845 P1658B   Marin and Anti-coprime Permutation 0 / 0 3
841 P1658E   Gojou and Matrix Game 0 / 0 9
794 P1665D   GCD Guess 0 / 0 7
740 P1673C   Palindrome Basis 0 / 0 5
739 P1673D   Lost Arithmetic Progression 0 / 0 6
738 P1673E   Power or XOR? 0 / 0 9
704 P1679A   AvtoBus 0 / 0 3
674 P1684G   Euclid Guess 0 / 0 10
660 P1687E   Become Big For Me 0 / 0 10
645 P1690F   Shifting String 0 / 0 5
595 P1698G   Long Binary String 0 / 0 10
590 P1699E   Three Days Grace 0 / 0 10
572 P1702F   Equate Multisets 0 / 0 5
544 P1706D1   Chopping Carrots (Easy Version) 0 / 0 5
543 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
536 P1707F   Bugaboo 0 / 0 10
519 P1712B   Woeful Permutation 0 / 0 3
516 P1712E1   LCM Sum (easy version) 0 / 0 8
515 P1712E2   LCM Sum (hard version) 0 / 0 9
510 P1713D   Tournament Countdown 0 / 0 6
503 P1714E   Add Modulo 10 0 / 0 4
489 P1716F   Bags with Balls 0 / 0 9
488 P1717A   Madoka and Strange Thoughts 0 / 0 3
484 P1717E   Madoka and The Best University 0 / 0 8
480 P1718B   Fibonacci Strings 0 / 0 7
479 P1718C   Tonya and Burenka-179 0 / 0 9
476 P1718F   Burenka, an Array and Queries 0 / 0 10
472 P1720A   Burenka Plays with Fractions 0 / 0 3
449 P1725E   Electrical Efficiency 0 / 0 9
428 P1728E   Red-Black Pepper 0 / 0 8
414 P1730E   Maximums and Minimums 0 / 0 10
410 P1731C   Even Subarrays 0 / 0 5
408 P1731E   Graph Cost 0 / 0 7
406 P1732A   Bestie 0 / 0 3
402 P1732D1   Balance (Easy version) 0 / 0 5
401 P1732D2   Balance (Hard version) 0 / 0 9
400 P1732E   Location 0 / 0 10
389 P1734E   Rectangular Congruence 0 / 0 7
380 P1736B   Playing with GCD 0 / 0 4
370 P1737F   Ela and Prime GCD 0 / 0 10
354 P1740A   Factorise N+M 0 / 0 3
346 P1740I   Arranging Crystal Balls 0 / 0 10
335 P1742D   Coprime 0 / 0 3
320 P1744E1   Divisible Numbers (easy version) 0 / 0 5
319 P1744E2   Divisible Numbers (hard version) 0 / 0 6
301 P1748D   ConstructOR 0 / 0 7
295 P1749D   Counting Arrays 0 / 0 6
289 P1750D   Count GCD 0 / 0 6
282 P1753B   Factorial Divisibility 0 / 0 5
273 P1758C   Almost All Multiples 0 / 0 4
266 P1759D   Make It Round 0 / 0 4
264 P1759F   All Possible Digits 0 / 0 6
247 P1762A   Divide and Conquer 0 / 0 3
246 P1762B   Make Array Good 0 / 0 3
244 P1762D   GCD Queries 0 / 0 7
237 P1763D   Valid Bitonic Permutations 0 / 0 8
236 P1763E   Node Pairs 0 / 0 8
233 P1764B   Doremy's Perfect Math Class 0 / 0 3
212 P1765M   Minimum LCM 0 / 0 3
207 P1766D   Lucky Chains 0 / 0 5
198 P1768A   Greatest Convex 0 / 0 3
194 P1768E   Partial Sorting 0 / 0 8
190 P1770C   Koxia and Number Theory 0 / 0 5
187 P1770F   Koxia and Sequence 0 / 0 10
182 P1771C   Hossam and Trainees 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题