|
|
588 |
P1696H Maximum Product?
|
0 / 0 |
10 |
|
|
587 |
P1697A Parkway Walk
|
0 / 0 |
普及/提高- |
|
|
586 |
P1697B Promo
|
0 / 0 |
普及/提高- |
|
|
585 |
P1697C awoo's Favorite Problem
|
0 / 0 |
普及+/提高 |
|
|
583 |
P1697E Coloring
|
0 / 0 |
9 |
|
|
580 |
P1698B Rising Sand
|
0 / 0 |
普及/提高- |
|
|
577 |
P1698E PermutationForces II
|
0 / 0 |
8 |
|
|
571 |
P1699D Almost Triple Deletions
|
0 / 0 |
8 |
|
|
570 |
P1699E Three Days Grace
|
0 / 0 |
10 |
|
|
569 |
P1700A Optimal Path
|
0 / 0 |
普及/提高- |
|
|
567 |
P1700C Helping the Nature
|
0 / 0 |
提高+/省选- |
|
|
566 |
P1700D River Locks
|
0 / 0 |
省选/NOI- |
|
|
564 |
P1700F Puzzle
|
0 / 0 |
10 |
|
|
562 |
P1701B Permutation
|
0 / 0 |
普及/提高- |
|
|
561 |
P1701C Schedule Management
|
0 / 0 |
普及+/提高 |
|
|
560 |
P1701D Permutation Restoration
|
0 / 0 |
省选/NOI- |
|
|
559 |
P1701E Text Editor
|
0 / 0 |
9 |
|
|
556 |
P1702B Polycarp Writes a String from Memory
|
0 / 0 |
普及/提高- |
|
|
555 |
P1702C Train and Queries
|
0 / 0 |
普及/提高- |
|
|
554 |
P1702D Not a Cheap String
|
0 / 0 |
普及/提高- |
|
|
552 |
P1702F Equate Multisets
|
0 / 0 |
提高+/省选- |
|
|
544 |
P1703F Yet Another Problem About Pairs Satisfying an Inequality
|
0 / 0 |
普及+/提高 |
|
|
543 |
P1703G Good Key, Bad Key
|
0 / 0 |
提高+/省选- |
|
|
542 |
P1704A Two 0-1 Sequences
|
0 / 0 |
普及/提高- |
|
|
541 |
P1704B Luke is a Foodie
|
0 / 0 |
普及/提高- |
|
|
540 |
P1704C Virus
|
0 / 0 |
普及+/提高 |
|
|
533 |
P1705A Mark the Photographer
|
0 / 0 |
普及/提高- |
|
|
532 |
P1705B Mark the Dust Sweeper
|
0 / 0 |
普及/提高- |
|
|
530 |
P1705D Mark and Lightbulbs
|
0 / 0 |
省选/NOI- |
|
|
529 |
P1705E Mark and Professor Koro
|
0 / 0 |
8 |
|
|
527 |
P1706A Another String Minimization Problem
|
0 / 0 |
普及/提高- |
|
|
526 |
P1706B Making Towers
|
0 / 0 |
普及/提高- |
|
|
525 |
P1706C Qpwoeirut And The City
|
0 / 0 |
普及+/提高 |
|
|
524 |
P1706D1 Chopping Carrots (Easy Version)
|
0 / 0 |
提高+/省选- |
|
|
523 |
P1706D2 Chopping Carrots (Hard Version)
|
0 / 0 |
9 |
|
|
513 |
P1706E Qpwoeirut and Vertices
|
0 / 0 |
8 |
|
|
512 |
P1707A Doremy's IQ
|
0 / 0 |
提高+/省选- |
|
|
510 |
P1707C DFS Trees
|
0 / 0 |
9 |
|
|
506 |
P1708A Difference Operations
|
0 / 0 |
普及/提高- |
|
|
504 |
P1709A Three Doors
|
0 / 0 |
普及/提高- |
|
|
502 |
P1709C Recover an RBS
|
0 / 0 |
省选/NOI- |
|
|
501 |
P1709D Rorororobot
|
0 / 0 |
提高+/省选- |
|
|
500 |
P1709E XOR Tree
|
0 / 0 |
9 |
|
|
498 |
P1710A Color the Picture
|
0 / 0 |
提高+/省选- |
|
|
497 |
P1710B Rain
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
496 |
P1710C XOR Triangle
|
0 / 0 |
9 |
|
|
491 |
P1712A Wonderful Permutation
|
0 / 0 |
普及/提高- |
|
|
490 |
P1712B Woeful Permutation
|
0 / 0 |
普及/提高- |
|
|
489 |
P1712C Sort Zero
|
0 / 0 |
普及/提高- |
|
|
488 |
P1712D Empty Graph
|
0 / 0 |
NOI/NOI+/CTSC |
