ID 题目 显示标签 隐藏标签 AC / 尝试 难度
463 P1672H   Zigu Zagu 0 / 0 10
462 P1672I   PermutationForces 0 / 0 10
461 P1673A   Subtle Substring Subtraction 0 / 0 3
460 P1673B   A Perfectly Balanced String? 0 / 0 3
459 P1673C   Palindrome Basis 0 / 0 5
458 P1673D   Lost Arithmetic Progression 0 / 0 6
457 P1673E   Power or XOR? 0 / 0 9
456 P1673F   Anti-Theft Road Planning 0 / 0 9
455 P1674A   Number Transformation 0 / 0 3
454 P1674B   Dictionary 0 / 0 3
453 P1674C   Infinite Replacement 0 / 0 3
452 P1674D   A-B-C Sort 0 / 0 4
451 P1674E   Breaking the Wall 0 / 0 7
450 P1674F   Desktop Rearrangement 0 / 0 6
449 P1674G   Remove Directed Edges 0 / 0 7
448 P1675A   Food for Animals 0 / 0 3
447 P1675B   Make It Increasing 0 / 0 3
446 P1675C   Detective Task 0 / 0 3
445 P1675D   Vertical Paths 0 / 0 4
444 P1675E   Replace With the Previous, Minimize 0 / 0 5
443 P1675F   Vlad and Unfinished Business 0 / 0 6
442 P1675G   Sorting Pancakes 0 / 0 8
441 P1676A   Lucky? 0 / 0 3
440 P1676B   Equal Candies 0 / 0 3
439 P1676C   Most Similar Words 0 / 0 3
438 P1676D   X-Sum 0 / 0 3
437 P1676E   Eating Queries 0 / 0 3
436 P1676F   Longest Strike 0 / 0 4
435 P1676G   White-Black Balanced Subtrees 0 / 0 4
434 P1676H1   Maximum Crossings (Easy Version) 0 / 0 4
433 P1676H2   Maximum Crossings (Hard Version) 0 / 0 5
432 P1677A   Tokitsukaze and Strange Inequality 0 / 0 5
431 P1677B   Tokitsukaze and Meeting 0 / 0 5
430 P1677C   Tokitsukaze and Two Colorful Tapes 0 / 0 6
429 P1677D   Tokitsukaze and Permutations 0 / 0 9
428 P1677E   Tokitsukaze and Beautiful Subsegments 0 / 0 10
427 P1677F   Tokitsukaze and Gems 0 / 0 10
426 P1678A   Tokitsukaze and All Zero Sequence 0 / 0 3
425 P1678B1   Tokitsukaze and Good 01-String (easy version) 0 / 0 3
424 P1678B2   Tokitsukaze and Good 01-String (hard version) 0 / 0 6
423 P1679A   AvtoBus 0 / 0 3
422 P1679B   Stone Age Problem 0 / 0 4
421 P1679C   Rooks Defenders 0 / 0 4
420 P1679D   Toss a Coin to Your Graph... 0 / 0 6
419 P1679E   Typical Party in Dorm 0 / 0 9
418 P1679F   Formalism for Formalism 0 / 0 10
417 P1680A   Minimums and Maximums 0 / 0 3
416 P1680B   Robots 0 / 0 3
415 P1680C   Binary String 0 / 0 5
414 P1680D   Dog Walking 0 / 0 9
413 P1680E   Moving Chips 0 / 0 7
412 P1680F   Lenient Vertex Cover 0 / 0 10
411 P1681A   Game with Cards 0 / 0 3
410 P1681B   Card Trick 0 / 0 3
409 P1681C   Double Sort 0 / 0 4
408 P1681D   Required Length 0 / 0 5
407 P1681E   Labyrinth Adventures 0 / 0 10
406 P1681F   Unique Occurrences 0 / 0 8
405 P1682A   Palindromic Indices 0 / 0 3
404 P1682B   AND Sorting 0 / 0 3
403 P1682C   LIS or Reverse LIS? 0 / 0 4
402 P1682D   Circular Spanning Tree 0 / 0 7
401 P1682E   Unordered Swaps 0 / 0 10
400 P1682F   MCMF? 0 / 0 10
399 P1684A   Digit Minimization 0 / 0 3
398 P1684B   Z mod X = C 0 / 0 3
397 P1684C   Column Swapping 0 / 0 4
396 P1684D   Traps 0 / 0 5
395 P1684E   MEX vs DIFF 0 / 0 7
394 P1684F   Diverse Segments 0 / 0 10
393 P1684G   Euclid Guess 0 / 0 10
392 P1684H   Hard Cut 0 / 0 10
391 P1685A   Circular Local MiniMax 0 / 0 3
390 P1685B   Linguistics 0 / 0 7
389 P1685C   Bring Balance 0 / 0 10
388 P1685D1   Permutation Weight (Easy Version) 0 / 0 10
387 P1685D2   Permutation Weight (Hard Version) 0 / 0 10
386 P1685E   The Ultimate LIS Problem 0 / 0 10
385 P1686A   Everything Everywhere All But One 0 / 0 3
384 P1686B   Odd Subarrays 0 / 0 3
383 P1687A   The Enchanted Forest 0 / 0 5
382 P1687B   Railway System 0 / 0 5
381 P1687C   Sanae and Giant Robot 0 / 0 9
380 P1687D   Cute number 0 / 0 10
379 P1687E   Become Big For Me 0 / 0 10
378 P1687F   Koishi's Unconscious Permutation 0 / 0 10
377 P1688A   Cirno's Perfect Bitmasks Classroom 0 / 0 3
376 P1688B   Patchouli's Magical Talisman 0 / 0 3
375 P1688C   Manipulating History 0 / 0 5
374 P1689A   Lex String 0 / 0 3
373 P1689B   Mystic Permutation 0 / 0 3
372 P1689C   Infected Tree 0 / 0 5
371 P1689D   Lena and Matrix 0 / 0 6
370 P1689E   ANDfinity 0 / 0 9
369 P1690A   Print a Pedestal (Codeforces logo?) 0 / 0 3
368 P1690B   Array Decrements 0 / 0 3
367 P1690C   Restoring the Duration of Tasks 0 / 0 3
366 P1690D   Black and White Stripe 0 / 0 3
365 P1690E   Price Maximization 0 / 0 5
364 P1690F   Shifting String 0 / 0 5

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