ID Problem Show tags Hide tags AC / Tried Difficulty
536 codeforces#P1800B  Count the Number of Pairs 0 / 0 3
535 codeforces#P1800C1  Powering the Hero (easy version) 0 / 0 3
534 codeforces#P1800C2  Powering the Hero (hard version) 0 / 0 3
533 codeforces#P1800D  Remove Two Letters 0 / 0 4
532 codeforces#P1800E1  Unforgivable Curse (easy version) 0 / 0 4
531 codeforces#P1800E2  Unforgivable Curse (hard version) 0 / 0 5
527 codeforces#P1801B  Buying gifts 0 / 0 6
526 codeforces#P1801C  Music Festival 0 / 0 6
525 codeforces#P1801D  The way home 0 / 0 7
521 codeforces#P1802A  Likes 0 / 0 3
520 codeforces#P1802B  Settlement of Guinea Pigs 0 / 0 3
519 codeforces#P1804A  Lame King 0 / 0 3
518 codeforces#P1804B  Vaccination 0 / 0 3
517 codeforces#P1804C  Pull Your Luck 0 / 0 5
516 codeforces#P1804D  Accommodation 0 / 0 7
510 codeforces#P1805B  The String Has a Target 0 / 0 3
508 codeforces#P1805D  A Wide, Wide Graph 0 / 0 6
505 codeforces#P1805F2  Survival of the Weakest (hard version) 0 / 0 10
504 codeforces#P1806A  Walking Master 0 / 0 3
503 codeforces#P1806B  Mex Master 0 / 0 3
499 codeforces#P1806F1  GCD Master (easy version) 0 / 0 10
498 codeforces#P1806F2  GCD Master (hard version) 0 / 0 10
496 codeforces#P1807B  Grab the Candies 0 / 0 3
495 codeforces#P1807C  Find and Replace 0 / 0 3
491 codeforces#P1807G1  Subsequence Addition (Easy Version) 0 / 0 3
490 codeforces#P1807G2  Subsequence Addition (Hard Version) 0 / 0 3
487 codeforces#P1808C  Unlucky Numbers 0 / 0 6
481 codeforces#P1809B  Points on Plane 0 / 0 3
480 codeforces#P1809C  Sum on Subarrays 0 / 0 5
479 codeforces#P1809D  Binary String Sorting 0 / 0 6
477 codeforces#P1809F  Traveling in Berland 0 / 0 9
475 codeforces#P1810A  Beautiful Sequence 0 / 0 3
473 codeforces#P1810C  Make It Permutation 0 / 0 4
471 codeforces#P1810E  Monsters 0 / 0 7
467 codeforces#P1811A  Insert Digit 0 / 0 3
465 codeforces#P1811C  Restore the Array 0 / 0 3
447 codeforces#P1814C  Search in Parallel 0 / 0 5
443 codeforces#P1815A  Ian and Array Sorting 0 / 0 4
441 codeforces#P1815C  Between 0 / 0 8
436 codeforces#P1816B  Grid Reconstruction 0 / 0 3
435 codeforces#P1817A  Almost Increasing Subsequence 0 / 0 5
431 codeforces#P1817E  Half-sum 0 / 0 10
429 codeforces#P1818A  Politics 0 / 0 3
427 codeforces#P1819A  Constructive Problem 0 / 0 4
426 codeforces#P1819B  The Butcher 0 / 0 6
418 codeforces#P1821B  Sort the Subarray 0 / 0 3
416 codeforces#P1821D  Black Cells 0 / 0 6
415 codeforces#P1821E  Rearrange Brackets 0 / 0 7
412 codeforces#P1822B  Karina and Array 0 / 0 3
409 codeforces#P1822E  Making Anti-Palindromes 0 / 0 5
403 codeforces#P1823C  Strongly Composite 0 / 0 4
399 codeforces#P1824A  LuoTianyi and the Show 0 / 0 4
396 codeforces#P1824C  LuoTianyi and XOR-Tree 0 / 0 9
393 codeforces#P1825A  LuoTianyi and the Palindrome String 0 / 0 3
392 codeforces#P1825B  LuoTianyi and the Table 0 / 0 3
391 codeforces#P1826A  Trust Nobody 0 / 0 4
389 codeforces#P1826C  Dreaming of Freedom 0 / 0 4
388 codeforces#P1826D  Running Miles 0 / 0 5
384 codeforces#P1827B1  Range Sorting (Easy Version) 0 / 0 7
383 codeforces#P1827B2  Range Sorting (Hard Version) 0 / 0 9
381 codeforces#P1827D  Two Centroids 0 / 0 10
380 codeforces#P1827E  Bus Routes 0 / 0 10
379 codeforces#P1827F  Copium Permutation 0 / 0 10
374 codeforces#P1829C  Mr 0 / 0 3
366 codeforces#P1830C  Hyperregular Bracket Strings 0 / 0 9
361 codeforces#P1831B  Array merging 0 / 0 3
358 codeforces#P1832C  Contrast Value 0 / 0 4
357 codeforces#P1832D1  Red-Blue Operations (Easy Version) 0 / 0 7
356 codeforces#P1832D2  Red-Blue Operations (Hard Version) 0 / 0 9
352 codeforces#P1833B  Restore the Weather 0 / 0 3
351 codeforces#P1833C  Vlad Building Beautiful Array 0 / 0 3
350 codeforces#P1833D  Flipper 0 / 0 4
347 codeforces#P1833G  Ksyusha and Chinchilla 0 / 0 6
346 codeforces#P1834A  Unit Array 0 / 0 3
345 codeforces#P1834B  Maximum Strength 0 / 0 3
344 codeforces#P1834C  Game with Reversing 0 / 0 4
343 codeforces#P1834D  Survey in Class 0 / 0 6
339 codeforces#P1835B  Lottery 0 / 0 9
333 codeforces#P1836B  Astrophysicists 0 / 0 3
331 codeforces#P1837B  Comparison String 0 / 0 3
330 codeforces#P1837C  Best Binary String 0 / 0 3
329 codeforces#P1837D  Bracket Coloring 0 / 0 4
327 codeforces#P1837F  Editorial for Two 0 / 0 9
323 codeforces#P1838D  Bracket Walk 0 / 0 7
320 codeforces#P1839A  The Good Array 0 / 0 3
319 codeforces#P1839B  Lamps 0 / 0 3
316 codeforces#P1839E  Decreasing Game 0 / 0 9
312 codeforces#P1840D  Wooden Toy Festival 0 / 0 4
305 codeforces#P1841C  Ranom Numbers 0 / 0 6
304 codeforces#P1841D  Pairs of Segments 0 / 0 7
303 codeforces#P1841E  Fill the Matrix 0 / 0 8
300 codeforces#P1842B  Tenzing and Books 0 / 0 3
298 codeforces#P1842D  Tenzing and His Animal Friends 0 / 0 6
297 codeforces#P1842E  Tenzing and Triangle 0 / 0 8
296 codeforces#P1842F  Tenzing and Tree 0 / 0 9
293 codeforces#P1842I  Tenzing and Necklace 0 / 0 10
292 codeforces#P1843A  Sasha and Array Coloring 0 / 0 3
291 codeforces#P1843B  Long Long 0 / 0 3
287 codeforces#P1843F1  Omsk Metro (simple version) 0 / 0 6
283 codeforces#P1844C  Particles 0 / 0 4

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