|
|
1507 |
P1593D2 Half of Same
|
0 / 0 |
普及
|
|
|
1476 |
P1601A Array Elimination
|
0 / 0 |
普及-
|
|
|
1468 |
P1603A Di-visible Confusion
|
0 / 0 |
普及-
|
|
|
1467 |
P1603B Moderate Modular Mode
|
0 / 0 |
普及
|
|
|
1466 |
P1603C Extreme Extension
|
0 / 0 |
省选
|
|
|
1465 |
P1603D Artistic Partition
|
0 / 0 |
CTSC
|
|
|
1460 |
P1605A A.M
|
0 / 0 |
普及-
|
|
|
1456 |
P1605E Array Equalizer
|
0 / 0 |
NOI
|
|
|
1452 |
P1606C Banknotes
|
0 / 0 |
普及-
|
|
|
1437 |
P1608D Dominoes
|
0 / 0 |
NOI
|
|
|
1433 |
P1609A Divide and Multiply
|
0 / 0 |
普及-
|
|
|
1431 |
P1609C Complex Market Analysis
|
0 / 0 |
普及-
|
|
|
1422 |
P1610D Not Quite Lee
|
0 / 0 |
提高
|
|
|
1405 |
P1612D X-Magic Pair
|
0 / 0 |
普及
|
|
|
1392 |
P1614D1 Divan and Kostomuksha (easy version)
|
0 / 0 |
提高
|
|
|
1391 |
P1614D2 Divan and Kostomuksha (hard version)
|
0 / 0 |
省选
|
|
|
1372 |
P1617B GCD Problem
|
0 / 0 |
普及-
|
|
|
1368 |
P1617E Christmas Chocolates
|
0 / 0 |
CTSC
|
|
|
1331 |
P1622F Quadratic Set
|
0 / 0 |
CTSC
|
|
|
1307 |
P1626F A Random Code Problem
|
0 / 0 |
CTSC
|
|
|
1304 |
P1627C Not Assigning
|
0 / 0 |
普及-
|
|
|
1303 |
P1627D Not Adding
|
0 / 0 |
普及
|
|
|
1292 |
P1629B GCD Arrays
|
0 / 0 |
普及-
|
|
|
1288 |
P1630D Flipping Range
|
0 / 0 |
NOI
|
|
|
1287 |
P1630E Expected Components
|
0 / 0 |
CTSC
|
|
|
1286 |
P1630F Making It Bipartite
|
0 / 0 |
CTSC
|
|
|
1280 |
P1632D New Year Concert
|
0 / 0 |
提高
|
|
|
1262 |
P1635D Infinite Set
|
0 / 0 |
普及
|
|
|
1221 |
P1644F Basis
|
0 / 0 |
CTSC
|
|
|
1216 |
P1646E Power Board
|
0 / 0 |
省选
|
|
|
1211 |
P1647D Madoka and the Best School in Russia
|
0 / 0 |
普及
|
|
|
1184 |
P1654D Potion Brewing Class
|
0 / 0 |
提高
|
|
|
1177 |
P1656C Make Equal With Mod
|
0 / 0 |
普及-
|
|
|
1176 |
P1656D K-good
|
0 / 0 |
普及
|
|
|
1172 |
P1656H Equal LCM Subsets
|
0 / 0 |
CTSC
|
|
|
1163 |
P1658B Marin and Anti-coprime Permutation
|
0 / 0 |
普及-
|
|
|
1159 |
P1658E Gojou and Matrix Game
|
0 / 0 |
NOI
|
|
|
1112 |
P1665D GCD Guess
|
0 / 0 |
提高
|
|
|
1058 |
P1673C Palindrome Basis
|
0 / 0 |
普及
|
|
|
1057 |
P1673D Lost Arithmetic Progression
|
0 / 0 |
普及
|
|
|
1056 |
P1673E Power or XOR?
|
0 / 0 |
NOI
|
|
|
1022 |
P1679A AvtoBus
|
0 / 0 |
普及-
|
|
|
992 |
P1684G Euclid Guess
|
0 / 0 |
CTSC
|
|
|
978 |
P1687E Become Big For Me
|
0 / 0 |
CTSC
|
|
|
963 |
P1690F Shifting String
|
0 / 0 |
普及
|
|
|
913 |
P1698G Long Binary String
|
0 / 0 |
CTSC
|
|
|
908 |
P1699E Three Days Grace
|
0 / 0 |
CTSC
|
|
|
890 |
P1702F Equate Multisets
|
0 / 0 |
普及
|
|
|
862 |
P1706D1 Chopping Carrots (Easy Version)
|
0 / 0 |
普及
|
|
|
861 |
P1706D2 Chopping Carrots (Hard Version)
|
0 / 0 |
NOI
|
|
|
854 |
P1707F Bugaboo
|
0 / 0 |
CTSC
|
|
|
837 |
P1712B Woeful Permutation
|
0 / 0 |
普及-
|
|
|
834 |
P1712E1 LCM Sum (easy version)
|
0 / 0 |
省选
|
|
|
833 |
P1712E2 LCM Sum (hard version)
|
0 / 0 |
NOI
|
|
|
828 |
P1713D Tournament Countdown
|
0 / 0 |
普及
|
|
|
821 |
P1714E Add Modulo 10
|
0 / 0 |
普及-
|
|
|
807 |
P1716F Bags with Balls
|
0 / 0 |
NOI
|
|
|
806 |
P1717A Madoka and Strange Thoughts
|
0 / 0 |
普及-
|
|
|
802 |
P1717E Madoka and The Best University
|
0 / 0 |
省选
|
|
|
798 |
P1718B Fibonacci Strings
|
0 / 0 |
提高
|
|
|
797 |
P1718C Tonya and Burenka-179
|
0 / 0 |
NOI
|
|
|
794 |
P1718F Burenka, an Array and Queries
|
0 / 0 |
CTSC
|
|
|
790 |
P1720A Burenka Plays with Fractions
|
0 / 0 |
普及-
|
|
|
767 |
P1725E Electrical Efficiency
|
0 / 0 |
NOI
|
|
|
746 |
P1728E Red-Black Pepper
|
0 / 0 |
省选
|
|
|
732 |
P1730E Maximums and Minimums
|
0 / 0 |
CTSC
|
|
|
728 |
P1731C Even Subarrays
|
0 / 0 |
普及
|
|
|
726 |
P1731E Graph Cost
|
0 / 0 |
提高
|
|
|
724 |
P1732A Bestie
|
0 / 0 |
普及-
|
|
|
720 |
P1732D1 Balance (Easy version)
|
0 / 0 |
普及
|
|
|
719 |
P1732D2 Balance (Hard version)
|
0 / 0 |
NOI
|
|
|
718 |
P1732E Location
|
0 / 0 |
CTSC
|
|
|
707 |
P1734E Rectangular Congruence
|
0 / 0 |
提高
|
|
|
698 |
P1736B Playing with GCD
|
0 / 0 |
普及-
|
|
|
688 |
P1737F Ela and Prime GCD
|
0 / 0 |
CTSC
|
|
|
672 |
P1740A Factorise N+M
|
0 / 0 |
普及-
|
|
|
664 |
P1740I Arranging Crystal Balls
|
0 / 0 |
CTSC
|
|
|
653 |
P1742D Coprime
|
0 / 0 |
普及-
|
|
|
638 |
P1744E1 Divisible Numbers (easy version)
|
0 / 0 |
普及
|
|
|
637 |
P1744E2 Divisible Numbers (hard version)
|
0 / 0 |
普及
|
|
|
619 |
P1748D ConstructOR
|
0 / 0 |
提高
|
|
|
613 |
P1749D Counting Arrays
|
0 / 0 |
普及
|
|
|
607 |
P1750D Count GCD
|
0 / 0 |
普及
|
|
|
600 |
P1753B Factorial Divisibility
|
0 / 0 |
普及
|
|
|
591 |
P1758C Almost All Multiples
|
0 / 0 |
普及-
|
|
|
584 |
P1759D Make It Round
|
0 / 0 |
普及-
|
|
|
582 |
P1759F All Possible Digits
|
0 / 0 |
普及
|
|
|
565 |
P1762A Divide and Conquer
|
0 / 0 |
普及-
|
|
|
564 |
P1762B Make Array Good
|
0 / 0 |
普及-
|
|
|
562 |
P1762D GCD Queries
|
0 / 0 |
提高
|
|
|
555 |
P1763D Valid Bitonic Permutations
|
0 / 0 |
省选
|
|
|
554 |
P1763E Node Pairs
|
0 / 0 |
省选
|
|
|
551 |
P1764B Doremy's Perfect Math Class
|
0 / 0 |
普及-
|
|
|
530 |
P1765M Minimum LCM
|
0 / 0 |
普及-
|
|
|
525 |
P1766D Lucky Chains
|
0 / 0 |
普及
|
|
|
516 |
P1768A Greatest Convex
|
0 / 0 |
普及-
|
|
|
512 |
P1768E Partial Sorting
|
0 / 0 |
省选
|
|
|
508 |
P1770C Koxia and Number Theory
|
0 / 0 |
普及
|
|
|
505 |
P1770F Koxia and Sequence
|
0 / 0 |
CTSC
|
|
|
500 |
P1771C Hossam and Trainees
|
0 / 0 |
普及
|
